ISRC ES5109100021
Verified recording
ES5109100021 is “Alfonsina y el Mar” by Felix Luna,
registered on the CopyrightChains blockchain with CopyrightID
0x41befd75fada14ee827952cf0b24e11aeca16802317e5629bcb41aa4b0a814b3 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5109100021.
Recording identifiers
- ISRC
- ES5109100021
- Title
- Alfonsina y el Mar
- Artist
- Felix Luna
- CopyrightID (CopyrightChains transaction hash)
0x41befd75fada14ee827952cf0b24e11aeca16802317e5629bcb41aa4b0a814b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:12ce5fbdfe87a17cd74af92154a38857bdded988e892aa7555e5b2e51b515cb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5109100021
- Bitcoin block existence check
- https://blockstream.info/api/block/960389