ISRC PT4BU1900005
Verified recording
PT4BU1900005 is “Derrota (with João Paulo Esteves da Silva & Jarrod Cagwin)” by Ricardo Ribeiro,
registered on the CopyrightChains blockchain with CopyrightID
0x728bf3ad428b57e0b67a4ffa0c23974ce5c045dad0a7051f1d7914957f25ce2c and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4BU1900005.
Recording identifiers
- ISRC
- PT4BU1900005
- Title
- Derrota (with João Paulo Esteves da Silva & Jarrod Cagwin)
- Artist
- Ricardo Ribeiro
- CopyrightID (CopyrightChains transaction hash)
0x728bf3ad428b57e0b67a4ffa0c23974ce5c045dad0a7051f1d7914957f25ce2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:b3b762ffdae01d6c206586bc1a513c4154fbf9d67b09cb1d8f1526fdbfba95e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4BU1900005
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Derrota (with João Paulo Esteves da Silva & Jarrod Cagwin) · Machine-readable JSON-LD