ISRC USUM72104861
Verified recording
USUM72104861 is “El Toro Sigue En El Ruedo - En Vivo” by Jesús Chairez,
registered on the CopyrightChains blockchain with CopyrightID
0x88382dc5417b3608b14f92e3d9aff36e5e0ccebeb8b526c22b7882acac708d17 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/USUM72104861.
Recording identifiers
- ISRC
- USUM72104861
- Title
- El Toro Sigue En El Ruedo - En Vivo
- Artist
- Jesús Chairez
- CopyrightID (CopyrightChains transaction hash)
0x88382dc5417b3608b14f92e3d9aff36e5e0ccebeb8b526c22b7882acac708d17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0b309b0bc90592c231c02ff025a5dad75b7d4b557dfdee77f3ef034dc490560d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72104861
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: El Toro Sigue En El Ruedo - En Vivo · Machine-readable JSON-LD