ISRC PTVC11800003
Verified recording
PTVC11800003 is “Coração a Arder” by João Só,
registered on the CopyrightChains blockchain with CopyrightID
0x315b4ea7c88e8f2cb0d3aa9301740c288fe17004a192e1936467898648503449 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11800003.
Recording identifiers
- ISRC
- PTVC11800003
- Title
- Coração a Arder
- Artist
- João Só
- CopyrightID (CopyrightChains transaction hash)
0x315b4ea7c88e8f2cb0d3aa9301740c288fe17004a192e1936467898648503449
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:68e0cf41a40a70dd57ac07f0a996c7212e1006e91ba660149a90b29f1472ca93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11800003
- Bitcoin block existence check
- https://blockstream.info/api/block/960478