ISRC PTVC11700240
Verified recording
PTVC11700240 is “Tendinha” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0x02197e4d7466896b309f6590e1a707ef356697098034698fad1a3dfc9e35d4ee 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/PTVC11700240.
Recording identifiers
- ISRC
- PTVC11700240
- Title
- Tendinha
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0x02197e4d7466896b309f6590e1a707ef356697098034698fad1a3dfc9e35d4ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:852a464baf4f26287e67682c104a8ce04a90970dcaad1933c8798c9986c8c83c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11700240
- Bitcoin block existence check
- https://blockstream.info/api/block/960481