ISRC ES7181831505
Verified recording
ES7181831505 is “El Cerrajero” by Acho Estol,
registered on the CopyrightChains blockchain with CopyrightID
0x3bab905bc4ff3fce9fb213de13a625e22099d54dc8498fd13cb1fc7b481fcfb7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181831505.
Recording identifiers
- ISRC
- ES7181831505
- Title
- El Cerrajero
- Artist
- Acho Estol
- CopyrightID (CopyrightChains transaction hash)
0x3bab905bc4ff3fce9fb213de13a625e22099d54dc8498fd13cb1fc7b481fcfb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a4e8720770b203d0fcd4c3c76e63bc100efe919dbd310e1f2df66d198af236bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7181831505
- Bitcoin block existence check
- https://blockstream.info/api/block/957120