ISRC ESA011577721
Verified recording
ESA011577721 is “El Caballo del Diablo” by Efrain Toledo y Sus Calentanos,
registered on the CopyrightChains blockchain with CopyrightID
0x18182ff5674e4a6c5dc9f97b7d95ff731bb41cba70c4709d235e22b7f48019c8 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011577721.
Recording identifiers
- ISRC
- ESA011577721
- Title
- El Caballo del Diablo
- Artist
- Efrain Toledo y Sus Calentanos
- CopyrightID (CopyrightChains transaction hash)
0x18182ff5674e4a6c5dc9f97b7d95ff731bb41cba70c4709d235e22b7f48019c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:f29ca081773042101f6941fc97d60481571b04a425a7e5a8fc44f5d41b1d4e40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011577721
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: El Caballo del Diablo · Machine-readable JSON-LD