ISRC USV351397499
Verified recording
USV351397499 is “Quizás, Quizás, Quizás (Bolero)” by Trío Los Tenientes,
registered on the CopyrightChains blockchain with CopyrightID
0xc1f88f334f038b9d2f38c68bc94472ccd595deb95c43d37e9001423407643936 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351397499.
Recording identifiers
- ISRC
- USV351397499
- Title
- Quizás, Quizás, Quizás (Bolero)
- Artist
- Trío Los Tenientes
- CopyrightID (CopyrightChains transaction hash)
0xc1f88f334f038b9d2f38c68bc94472ccd595deb95c43d37e9001423407643936
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:e62435e7e8c20758a62cc41db923148d729d35e62293089f43fe216edc84e4fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351397499
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Quizás, Quizás, Quizás (Bolero) · Machine-readable JSON-LD