ISRC DEN961201140
Verified recording
DEN961201140 is “Quizás, quizás, quizás” by Osvaldo Farrés,
registered on the CopyrightChains blockchain with CopyrightID
0xd83476a4ef8b59010bf784a8c2a28975dc426b736aad5e3f6d6e5018cf6f0555 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201140.
Recording identifiers
- ISRC
- DEN961201140
- Title
- Quizás, quizás, quizás
- Artist
- Osvaldo Farrés
- CopyrightID (CopyrightChains transaction hash)
0xd83476a4ef8b59010bf784a8c2a28975dc426b736aad5e3f6d6e5018cf6f0555
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:dc333d7a2a9653c256ad0995d220bb9bd9e041d497268e9ef042875fda3e5dd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961201140
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Quizás, quizás, quizás · Machine-readable JSON-LD