ISRC ESA012155397
Verified recording
ESA012155397 is “Yo No Soy Guapo / Mi Coquito / Cañonazos - Guaracha” by La Sonora Matancera,
registered on the CopyrightChains blockchain with CopyrightID
0x42558a971652826f7e011159755e9cc8e1ce1698b5aac8a833623f7f85f62743 and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012155397.
Recording identifiers
- ISRC
- ESA012155397
- Title
- Yo No Soy Guapo / Mi Coquito / Cañonazos - Guaracha
- Artist
- La Sonora Matancera
- CopyrightID (CopyrightChains transaction hash)
0x42558a971652826f7e011159755e9cc8e1ce1698b5aac8a833623f7f85f62743
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:a2731c03e5114cf23eb6b35503328257594d270e2818d7cbf788acbd36ac69e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012155397
- Bitcoin block existence check
- https://blockstream.info/api/block/960513
Full record
Track page: Yo No Soy Guapo / Mi Coquito / Cañonazos - Guaracha · Machine-readable JSON-LD