ISRC ESA011303307
Verified recording
ESA011303307 is “Olvido” by Trio Matamoros,
registered on the CopyrightChains blockchain with CopyrightID
0x2dd8f17df44175b1f488a3766de44845739c63523f9e637d8cf2b52f583b875c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011303307.
Recording identifiers
- ISRC
- ESA011303307
- Title
- Olvido
- Artist
- Trio Matamoros
- CopyrightID (CopyrightChains transaction hash)
0x2dd8f17df44175b1f488a3766de44845739c63523f9e637d8cf2b52f583b875c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:348f4af5849acb643ed80fd3b22c747203c51cc283e1f8a6091b1ba3c1fc7e4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011303307
- Bitcoin block existence check
- https://blockstream.info/api/block/957118