ISRC PTAA19500759
Verified recording
PTAA19500759 is “Balada Para Uma Velhinha” by Carlos Do Carmo,
registered on the CopyrightChains blockchain with CopyrightID
0xb5ad587451bffde13affe493d5967c22d33344e7919e5ce7d00922905c3eab63 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTAA19500759.
Recording identifiers
- ISRC
- PTAA19500759
- Title
- Balada Para Uma Velhinha
- Artist
- Carlos Do Carmo
- CopyrightID (CopyrightChains transaction hash)
0xb5ad587451bffde13affe493d5967c22d33344e7919e5ce7d00922905c3eab63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f766a2d3e1a87ed4d0d9168cc2843c3e0c02a2b3a329b3dc510536c81a9bf916- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTAA19500759
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Balada Para Uma Velhinha · Machine-readable JSON-LD