ISRC ESA011536115
Verified recording
ESA011536115 is “Eres” by Alex Ortuño,
registered on the CopyrightChains blockchain with CopyrightID
0x23f0a5f2a842632779ebad1096926bf869da581cb3eb08b2203dae9228f6c60e and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011536115.
Recording identifiers
- ISRC
- ESA011536115
- Title
- Eres
- Artist
- Alex Ortuño
- CopyrightID (CopyrightChains transaction hash)
0x23f0a5f2a842632779ebad1096926bf869da581cb3eb08b2203dae9228f6c60e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:1df65bb7a15c9bad2a703b7bc63c8636068812879fa9c919d6cb8579e7d971bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011536115
- Bitcoin block existence check
- https://blockstream.info/api/block/960144