ISRC ESA011864534
Verified recording
ESA011864534 is “Viernes” by Fran Cortés,
registered on the CopyrightChains blockchain with CopyrightID
0x968b79c75ca1f8ae621b665f5e39ac409788ecb4e991f1786944eef04e17a00d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011864534.
Recording identifiers
- ISRC
- ESA011864534
- Title
- Viernes
- Artist
- Fran Cortés
- CopyrightID (CopyrightChains transaction hash)
0x968b79c75ca1f8ae621b665f5e39ac409788ecb4e991f1786944eef04e17a00d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b62b2f9e56aad06c5660ee1524915d503f8cadded8350847ade0cb873afa59d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011864534
- Bitcoin block existence check
- https://blockstream.info/api/block/953520