ISRC PTVC15900014
Verified recording
PTVC15900014 is “Barcos do Tejo” by Fernanda Maria,
registered on the CopyrightChains blockchain with CopyrightID
0x92c10e20a3561d586aeccd65c592a91244722529b764b63fc94b00289a194e28 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC15900014.
Recording identifiers
- ISRC
- PTVC15900014
- Title
- Barcos do Tejo
- Artist
- Fernanda Maria
- CopyrightID (CopyrightChains transaction hash)
0x92c10e20a3561d586aeccd65c592a91244722529b764b63fc94b00289a194e28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:1ced883c1ddb6ecc66ddee11272895f4abc8f329ec48f5643414a34b966fdcf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC15900014
- Bitcoin block existence check
- https://blockstream.info/api/block/960455