ISRC ES40G1400063
Verified recording
ES40G1400063 is “Marta” by Bebo Valdés,
registered on the CopyrightChains blockchain with CopyrightID
0xbd81c050c723eb26b7ad81f0e18f9e94045c1897b5fc2808f8feb1cebfcf9637 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES40G1400063.
Recording identifiers
- ISRC
- ES40G1400063
- Title
- Marta
- Artist
- Bebo Valdés
- CopyrightID (CopyrightChains transaction hash)
0xbd81c050c723eb26b7ad81f0e18f9e94045c1897b5fc2808f8feb1cebfcf9637
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:6444da252c0e19bf6a984a52bbdd4b78362066fbcce77954f9ad0c8f76e3dfc6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES40G1400063
- Bitcoin block existence check
- https://blockstream.info/api/block/960199