ISRC ES5021702558
Verified recording
ES5021702558 is “Este Son Homenaje - Remasterizado” by Omara Portuondo,
registered on the CopyrightChains blockchain with CopyrightID
0xf28acf0efd993673c37b5148dbfa76ff9b707cfc2db5a92fe04313d6ccbe7ebd and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021702558.
Recording identifiers
- ISRC
- ES5021702558
- Title
- Este Son Homenaje - Remasterizado
- Artist
- Omara Portuondo
- CopyrightID (CopyrightChains transaction hash)
0xf28acf0efd993673c37b5148dbfa76ff9b707cfc2db5a92fe04313d6ccbe7ebd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:ed9ab46cee36efbdd4d400d25775f527c16640f21dd745ca8d702e506a8ce5f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021702558
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Este Son Homenaje - Remasterizado · Machine-readable JSON-LD