ISRC PT7HS1900114
Verified recording
PT7HS1900114 is “Es Ka Ta Reia” by Mário Marta,
registered on the CopyrightChains blockchain with CopyrightID
0x040cfaef071a8fabd50d43a459687a7782fe6a0d3eba7072164186039a6f4f61 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT7HS1900114.
Recording identifiers
- ISRC
- PT7HS1900114
- Title
- Es Ka Ta Reia
- Artist
- Mário Marta
- CopyrightID (CopyrightChains transaction hash)
0x040cfaef071a8fabd50d43a459687a7782fe6a0d3eba7072164186039a6f4f61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:ab4668d5d027225fe358615e8079643d096543c29d87b42f0d715d19d07463ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT7HS1900114
- Bitcoin block existence check
- https://blockstream.info/api/block/960340