ISRC ESA011539043
Verified recording
ESA011539043 is “El Pollero” by Alex Ortuño,
registered on the CopyrightChains blockchain with CopyrightID
0xaad318305f3b4e460f41ee40ed79995e96f9c19fc0884ec509c8538fa5dcb304 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/ESA011539043.
Recording identifiers
- ISRC
- ESA011539043
- Title
- El Pollero
- Artist
- Alex Ortuño
- CopyrightID (CopyrightChains transaction hash)
0xaad318305f3b4e460f41ee40ed79995e96f9c19fc0884ec509c8538fa5dcb304
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cf8569ec37e387b8f8748ec007b957425e252fefdeffc5be131aef06193c5b6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011539043
- Bitcoin block existence check
- https://blockstream.info/api/block/957118