ISRC USSM11505532
Verified recording
USSM11505532 is “The People United Will Never Be Defeated! - 36 Variations on ¡El pueblo unido jamás será vencido!: Var. 5 - Dreamlike, frozen, a little slower, Tempo” by Frederic Rzewski,
registered on the CopyrightChains blockchain with CopyrightID
0x42a3896603c128223659ada8e4f8bda97dca23b98012d54dd16a3f77104929a7 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/USSM11505532.
Recording identifiers
- ISRC
- USSM11505532
- Title
- The People United Will Never Be Defeated! - 36 Variations on ¡El pueblo unido jamás será vencido!: Var. 5 - Dreamlike, frozen, a little slower, Tempo
- Artist
- Frederic Rzewski
- CopyrightID (CopyrightChains transaction hash)
0x42a3896603c128223659ada8e4f8bda97dca23b98012d54dd16a3f77104929a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0f85cf7f504417434a63a4b4ae9127c43d4d7f2e72a0e29ffcf52e02aedcab55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505532
- 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. 5 - Dreamlike, frozen, a little slower, Tempo · Machine-readable JSON-LD