ISRC QM3UY1900434
Verified recording
QM3UY1900434 is “Caballo Viejo” by Simón Díaz,
registered on the CopyrightChains blockchain with CopyrightID
0xa0d5a62e2adaeecd193e7903557ae48f7eda5c817cbb474ac809c7dbc08f7dde and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3UY1900434.
Recording identifiers
- ISRC
- QM3UY1900434
- Title
- Caballo Viejo
- Artist
- Simón Díaz
- CopyrightID (CopyrightChains transaction hash)
0xa0d5a62e2adaeecd193e7903557ae48f7eda5c817cbb474ac809c7dbc08f7dde
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:3371b59d856613031e7ad8ecceaa347eadaffb1dc39a6589cb36c3804f326a6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3UY1900434
- Bitcoin block existence check
- https://blockstream.info/api/block/960268