ISRC ES7181280398
Verified recording
ES7181280398 is “Postdata” by Marta Quintero,
registered on the CopyrightChains blockchain with CopyrightID
0xa0bf371d3a3bd86d676a62db7cbc286b712bd6c4925627755cf9feb524dec56e and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181280398.
Recording identifiers
- ISRC
- ES7181280398
- Title
- Postdata
- Artist
- Marta Quintero
- CopyrightID (CopyrightChains transaction hash)
0xa0bf371d3a3bd86d676a62db7cbc286b712bd6c4925627755cf9feb524dec56e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:a6bb350941fdd6dc13c1a119406028dc86b02e332cc614adf17f0bf6572be212- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181280398
- Bitcoin block existence check
- https://blockstream.info/api/block/960334