ISRC QM3UY1900020
Verified recording
QM3UY1900020 is “Las Cabañuelas” by Simón Díaz,
registered on the CopyrightChains blockchain with CopyrightID
0x166763e79a94e632f6e00ba77dee1ebe8c130bf7b8b6fb0f03e322fbc7e7dfa2 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3UY1900020.
Recording identifiers
- ISRC
- QM3UY1900020
- Title
- Las Cabañuelas
- Artist
- Simón Díaz
- CopyrightID (CopyrightChains transaction hash)
0x166763e79a94e632f6e00ba77dee1ebe8c130bf7b8b6fb0f03e322fbc7e7dfa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:3a6954c9ffa64d3da6bc2179233370fcdc558a125aea4fc374e88dbd3c00e24c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3UY1900020
- Bitcoin block existence check
- https://blockstream.info/api/block/960379