ISRC PTVC11800109
Verified recording
PTVC11800109 is “Oui c’Est Bien Vrai” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0xca6ae308674776616b604a04b58d5be6c33075e33871470cec213676eab2e162 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11800109.
Recording identifiers
- ISRC
- PTVC11800109
- Title
- Oui c’Est Bien Vrai
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0xca6ae308674776616b604a04b58d5be6c33075e33871470cec213676eab2e162
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:e0790917b1a3437b3f4dcc3b4a7d927f79ea4dbe27dd1486b8f905885058ee88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11800109
- Bitcoin block existence check
- https://blockstream.info/api/block/960404