ISRC COFC18505309
Verified recording
COFC18505309 is “Dos Vaquianos Del Camino - En Vivo” by Rafael Martinez,
registered on the CopyrightChains blockchain with CopyrightID
0xff9fe512ba18a3df6d00a4049bd2d4acbc9ff6f439b72bf5185d3d64260a33ae and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COFC18505309.
Recording identifiers
- ISRC
- COFC18505309
- Title
- Dos Vaquianos Del Camino - En Vivo
- Artist
- Rafael Martinez
- CopyrightID (CopyrightChains transaction hash)
0xff9fe512ba18a3df6d00a4049bd2d4acbc9ff6f439b72bf5185d3d64260a33ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:cb9818a8026c4fa53e44d46fdaf10c94655c3a70bc83f8685453cdf8d5a46e09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COFC18505309
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Dos Vaquianos Del Camino - En Vivo · Machine-readable JSON-LD