ISRC DEB331441203
Verified recording
DEB331441203 is “O Que Será / El Pueblo Unido Jamàs Serà Vencido” by Paolo Fresu,
registered on the CopyrightChains blockchain with CopyrightID
0xb4bbac5ba36453277015d507276d6c64f2f09d070624576641148d474a5d8b61 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331441203.
Recording identifiers
- ISRC
- DEB331441203
- Title
- O Que Será / El Pueblo Unido Jamàs Serà Vencido
- Artist
- Paolo Fresu
- CopyrightID (CopyrightChains transaction hash)
0xb4bbac5ba36453277015d507276d6c64f2f09d070624576641148d474a5d8b61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:d399006f66a085939dd786b8919087ff8c15c14b97256bed1e06a24da4347d32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331441203
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: O Que Será / El Pueblo Unido Jamàs Serà Vencido · Machine-readable JSON-LD