ISRC ESA031429948
Verified recording
ESA031429948 is “Soleá” by Calixto Sánchez,
registered on the CopyrightChains blockchain with CopyrightID
0x4333a54edc5d6d383e546057d89c9f7f5ecf324802f6acd403a6704d35ee029e and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031429948.
Recording identifiers
- ISRC
- ESA031429948
- Title
- Soleá
- Artist
- Calixto Sánchez
- CopyrightID (CopyrightChains transaction hash)
0x4333a54edc5d6d383e546057d89c9f7f5ecf324802f6acd403a6704d35ee029e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:9c0a8e8d0458b93d8ce41f3a83463ec420d322bfe88fcf192aca57fbc4dbb6ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031429948
- Bitcoin block existence check
- https://blockstream.info/api/block/957124