ISRC PTVC11900024
Verified recording
PTVC11900024 is “Cravos de Papel - Versão 4 guitarras” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0x8ed67377d1b4cddf1696ef75edb88bdac52ffecf936ac0cbd4cce6eaecdb1678 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11900024.
Recording identifiers
- ISRC
- PTVC11900024
- Title
- Cravos de Papel - Versão 4 guitarras
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0x8ed67377d1b4cddf1696ef75edb88bdac52ffecf936ac0cbd4cce6eaecdb1678
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:2031101cadc2adfcad7b06540f5fbe44de48bbce39f1f93d57a2ce3fef3deaeb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11900024
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Cravos de Papel - Versão 4 guitarras · Machine-readable JSON-LD