ISRC QM3UY1900035
Verified recording
QM3UY1900035 is “El Becerrito” by Simón Díaz,
registered on the CopyrightChains blockchain with CopyrightID
0x47b73a9866ae36e9adaee61ae5eea0d6f3c7ba4c4f6b603655cc17023da21242 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3UY1900035.
Recording identifiers
- ISRC
- QM3UY1900035
- Title
- El Becerrito
- Artist
- Simón Díaz
- CopyrightID (CopyrightChains transaction hash)
0x47b73a9866ae36e9adaee61ae5eea0d6f3c7ba4c4f6b603655cc17023da21242
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:43b40ba63aff9be79246161d15a0801725e35c78beb701109d944262ef9caad9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3UY1900035
- Bitcoin block existence check
- https://blockstream.info/api/block/960455