ISRC PTAA19500744
Verified recording
PTAA19500744 is “Andorinhas” by Carlos Do Carmo,
registered on the CopyrightChains blockchain with CopyrightID
0xa4e377e5773cd0a50dc37b0f0a2aa140b8709f21c1fcacbec0cbdec8a9204189 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTAA19500744.
Recording identifiers
- ISRC
- PTAA19500744
- Title
- Andorinhas
- Artist
- Carlos Do Carmo
- CopyrightID (CopyrightChains transaction hash)
0xa4e377e5773cd0a50dc37b0f0a2aa140b8709f21c1fcacbec0cbdec8a9204189
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:259ca5d43e8d3bedc4410a29ff88e8a8172ef98fe152b0b8fc23cd451d484aac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTAA19500744
- Bitcoin block existence check
- https://blockstream.info/api/block/960397