ISRC PTVC11700223
Verified recording
PTVC11700223 is “Andorinha” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0xa846d2933678973129684512b0bbe778f6c8d11035a35777af15e8269cf6e23b and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11700223.
Recording identifiers
- ISRC
- PTVC11700223
- Title
- Andorinha
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0xa846d2933678973129684512b0bbe778f6c8d11035a35777af15e8269cf6e23b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:08463ef55d75d1412ad303218acd9c34a1379bdf908df2cd8d63f5892bbea51e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11700223
- Bitcoin block existence check
- https://blockstream.info/api/block/960327