ISRC USSM11505533
Verified recording
USSM11505533 is “The People United Will Never Be Defeated! - 36 Variations on ¡El pueblo unido jamás será vencido!: Var. 6 - Same tempo as beginning, Slower, Tempo, Slower” by Frederic Rzewski,
registered on the CopyrightChains blockchain with CopyrightID
0x8218bfa4a25f332741735a7522d147c521081c6e9c7d3b469d960c4a35a97dda and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505533.
Recording identifiers
- ISRC
- USSM11505533
- Title
- The People United Will Never Be Defeated! - 36 Variations on ¡El pueblo unido jamás será vencido!: Var. 6 - Same tempo as beginning, Slower, Tempo, Slower
- Artist
- Frederic Rzewski
- CopyrightID (CopyrightChains transaction hash)
0x8218bfa4a25f332741735a7522d147c521081c6e9c7d3b469d960c4a35a97dda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3da956a9a71f81bdebc960fa9818cfd479eda0c8b07aa7711c887e3f2e29ae19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505533
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The People United Will Never Be Defeated! - 36 Variations on ¡El pueblo unido jamás será vencido!: Var. 6 - Same tempo as beginning, Slower, Tempo, Slower · Machine-readable JSON-LD