ISRC PTVC12100390
Verified recording
PTVC12100390 is “Algemas” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0x0998eb5f76c830ca077304024fd8c4a25666106760fd54b79b8c83baa93b2ff6 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12100390.
Recording identifiers
- ISRC
- PTVC12100390
- Title
- Algemas
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0x0998eb5f76c830ca077304024fd8c4a25666106760fd54b79b8c83baa93b2ff6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:50667576c457c8c9f131372638befcf52ea83642094483276623eeef4a51439e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12100390
- Bitcoin block existence check
- https://blockstream.info/api/block/957120