ISRC AUGBT2489645
Verified recording
AUGBT2489645 is “El Costal Lleno de Piedras (En Vivo)” by Alfonso Cota Y Los De La Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x4ee5b99fc80a29e30e7c45f72124283bc8d3d084c6a31e4b2e8c5682b0d1fff3 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2489645.
Recording identifiers
- ISRC
- AUGBT2489645
- Title
- El Costal Lleno de Piedras (En Vivo)
- Artist
- Alfonso Cota Y Los De La Sierra
- CopyrightID (CopyrightChains transaction hash)
0x4ee5b99fc80a29e30e7c45f72124283bc8d3d084c6a31e4b2e8c5682b0d1fff3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:9186cb0d8933f37fea3dc541aa26e0658da9eba328b4e99565c8f343bcee34b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2489645
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: El Costal Lleno de Piedras (En Vivo) · Machine-readable JSON-LD