ISRC PT4BU1600004
Verified recording
PT4BU1600004 is “Eu Sei Que Sou Demais” by Ricardo Ribeiro,
registered on the CopyrightChains blockchain with CopyrightID
0x2cdb0f8ac4dd83dde78c8763a11f47bbd609f6cfcb61677b7937bea011c39541 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4BU1600004.
Recording identifiers
- ISRC
- PT4BU1600004
- Title
- Eu Sei Que Sou Demais
- Artist
- Ricardo Ribeiro
- CopyrightID (CopyrightChains transaction hash)
0x2cdb0f8ac4dd83dde78c8763a11f47bbd609f6cfcb61677b7937bea011c39541
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:2438a8867de500a24616241dfae3e8bb00ed085888a512bd862cbdeecdabc605- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4BU1600004
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: Eu Sei Que Sou Demais · Machine-readable JSON-LD