ISRC PT4BU1900009
Verified recording
PT4BU1900009 is “Deserta Liberdade (with João Paulo Esteves da Silva & Jarrod Cagwin)” by Ricardo Ribeiro,
registered on the CopyrightChains blockchain with CopyrightID
0x4f5e7e166697efec71f3356a589e87a2d2235c2499b6c853c2fcd63e6bdfd292 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4BU1900009.
Recording identifiers
- ISRC
- PT4BU1900009
- Title
- Deserta Liberdade (with João Paulo Esteves da Silva & Jarrod Cagwin)
- Artist
- Ricardo Ribeiro
- CopyrightID (CopyrightChains transaction hash)
0x4f5e7e166697efec71f3356a589e87a2d2235c2499b6c853c2fcd63e6bdfd292
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:217f83faef322b3d864059d667c1e80764a4b8b7cc80eda8be0e3fa9962d7103- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4BU1900009
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Deserta Liberdade (with João Paulo Esteves da Silva & Jarrod Cagwin) · Machine-readable JSON-LD