ISRC PTVC12000076
Verified recording
PTVC12000076 is “Tudo Isto É Fado - Ao Vivo no Olympia, 1956” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0x7f9b90b493d3c67a42090ceca37db7fd7fd87c458b1d5d9ddf5e9bc6c911c6e6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12000076.
Recording identifiers
- ISRC
- PTVC12000076
- Title
- Tudo Isto É Fado - Ao Vivo no Olympia, 1956
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0x7f9b90b493d3c67a42090ceca37db7fd7fd87c458b1d5d9ddf5e9bc6c911c6e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:29eccb2e4e771f276e8940f3d6f6e3a056d94fe575313e9bb5aa8bea4e171d6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12000076
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tudo Isto É Fado - Ao Vivo no Olympia, 1956 · Machine-readable JSON-LD