ISRC TCACU1613874
Verified recording
TCACU1613874 is “El Toro” by Colmillo Norteño,
registered on the CopyrightChains blockchain with CopyrightID
0x9f7d2dba6e4aed42c760e347acbf9a6971585ffd41de2e89e2696d0a7a85e3da 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/TCACU1613874.
Recording identifiers
- ISRC
- TCACU1613874
- Title
- El Toro
- Artist
- Colmillo Norteño
- CopyrightID (CopyrightChains transaction hash)
0x9f7d2dba6e4aed42c760e347acbf9a6971585ffd41de2e89e2696d0a7a85e3da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3576e3164715cc331121df31738a27ac12417b6674a627ccd0fde750af576608- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1613874
- Bitcoin block existence check
- https://blockstream.info/api/block/957118