ISRC PTVC12000072
Verified recording
PTVC12000072 is “Uma Casa Portuguesa - Ao Vivo no Olympia, 1956” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0x316e1ed415082a14f2abc6b677556e2b044c74be9610ba32d6884b9a7b1a3eea and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12000072.
Recording identifiers
- ISRC
- PTVC12000072
- Title
- Uma Casa Portuguesa - Ao Vivo no Olympia, 1956
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0x316e1ed415082a14f2abc6b677556e2b044c74be9610ba32d6884b9a7b1a3eea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:f8ba64a0ac4940653ffb198e828b7362845613ea3bfb16b0ad99992a6efd1532- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12000072
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Uma Casa Portuguesa - Ao Vivo no Olympia, 1956 · Machine-readable JSON-LD