ISRC PTKE11000006
Verified recording
PTKE11000006 is “Desdobro a madrugada” by Ricardo Ribeiro,
registered on the CopyrightChains blockchain with CopyrightID
0x7da1e7b8d32e08236442c639ba8c3c43f4447e9cf253b1ce1ad5774df14960ce and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTKE11000006.
Recording identifiers
- ISRC
- PTKE11000006
- Title
- Desdobro a madrugada
- Artist
- Ricardo Ribeiro
- CopyrightID (CopyrightChains transaction hash)
0x7da1e7b8d32e08236442c639ba8c3c43f4447e9cf253b1ce1ad5774df14960ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:9997a9a0b85707c44e3f48f12c2848966d63ee84441bdc65e7ddcd43aefd94bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTKE11000006
- Bitcoin block existence check
- https://blockstream.info/api/block/960489