ISRC PT4BU2300002
Verified recording
PT4BU2300002 is “Prédio em Ruína” by Ricardo Ribeiro,
registered on the CopyrightChains blockchain with CopyrightID
0xed5188631ff541242fa07139b0b25b1e3b94ae87e696df759ea6d051fa51bb15 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4BU2300002.
Recording identifiers
- ISRC
- PT4BU2300002
- Title
- Prédio em Ruína
- Artist
- Ricardo Ribeiro
- CopyrightID (CopyrightChains transaction hash)
0xed5188631ff541242fa07139b0b25b1e3b94ae87e696df759ea6d051fa51bb15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:a6b9f938ce29ebfc17d5fc3273e2c8510084a02a6deebd78d5d5e4d21323ea52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4BU2300002
- Bitcoin block existence check
- https://blockstream.info/api/block/960284