ISRC PTVC11600120
Verified recording
PTVC11600120 is “Oliveirinha da Serra” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0xfcced9c833caa386a56118ef390ac6d9ee9c71b88854438a12e644055baa61b7 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11600120.
Recording identifiers
- ISRC
- PTVC11600120
- Title
- Oliveirinha da Serra
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0xfcced9c833caa386a56118ef390ac6d9ee9c71b88854438a12e644055baa61b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:aa05b4a43910e907cc010bfc16b50e5e433a3b8ab6ecc6036d2b4d13c2a0607b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11600120
- Bitcoin block existence check
- https://blockstream.info/api/block/960144