ISRC PT4CA1433549
Verified recording
PT4CA1433549 is “Tudo Acabou” by Celma Ribas,
registered on the CopyrightChains blockchain with CopyrightID
0x1fece47d780767df238c3ef6334a5f3c7da62ffc88e743ac4fe78f246e533f2b and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4CA1433549.
Recording identifiers
- ISRC
- PT4CA1433549
- Title
- Tudo Acabou
- Artist
- Celma Ribas
- CopyrightID (CopyrightChains transaction hash)
0x1fece47d780767df238c3ef6334a5f3c7da62ffc88e743ac4fe78f246e533f2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:ea2c831a89e29ca486a4f47685756e5e24b201acd1e1779d55acccddc974c96e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT4CA1433549
- Bitcoin block existence check
- https://blockstream.info/api/block/960117