ISRC QM3DF2141306
Verified recording
QM3DF2141306 is “La Feria de las Flores” by El As De La Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x29e1bb7d56798bce6136a74f71af12097f3562f0c461e17f90f0d70cae2f64cf and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2141306.
Recording identifiers
- ISRC
- QM3DF2141306
- Title
- La Feria de las Flores
- Artist
- El As De La Sierra
- CopyrightID (CopyrightChains transaction hash)
0x29e1bb7d56798bce6136a74f71af12097f3562f0c461e17f90f0d70cae2f64cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:4cfa6093658ffcf9cb0256a444f811804da2c6fb82d8ff7ba0474c502c3bd7fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2141306
- Bitcoin block existence check
- https://blockstream.info/api/block/960349
Full record
Track page: La Feria de las Flores · Machine-readable JSON-LD