ISRC PT4BU1900007
Verified recording
PT4BU1900007 is “Canto Franciscano (with João Paulo Esteves da Silva & Jarrod Cagwin)” by Ricardo Ribeiro,
registered on the CopyrightChains blockchain with CopyrightID
0xe824ef99ec826347b775fd897d7105d49ca7b1f884125c4c27a70b43065fe1f0 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4BU1900007.
Recording identifiers
- ISRC
- PT4BU1900007
- Title
- Canto Franciscano (with João Paulo Esteves da Silva & Jarrod Cagwin)
- Artist
- Ricardo Ribeiro
- CopyrightID (CopyrightChains transaction hash)
0xe824ef99ec826347b775fd897d7105d49ca7b1f884125c4c27a70b43065fe1f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:79df3a1b67866dba84088ad4cd2816edf82bc763990dce51d19c46801b3f44bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4BU1900007
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Canto Franciscano (with João Paulo Esteves da Silva & Jarrod Cagwin) · Machine-readable JSON-LD