ISRC ES8571770511
Verified recording
ES8571770511 is “Hołdzie Chopinowi” by Alicia Díaz de la Fuente,
registered on the CopyrightChains blockchain with CopyrightID
0x392da726c9e9edddba121ed3dce819b76bfbcb807f090cf059e06be663c1a447 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8571770511.
Recording identifiers
- ISRC
- ES8571770511
- Title
- Hołdzie Chopinowi
- Artist
- Alicia Díaz de la Fuente
- CopyrightID (CopyrightChains transaction hash)
0x392da726c9e9edddba121ed3dce819b76bfbcb807f090cf059e06be663c1a447
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:05760d7dc85ed18307c6d6fc05cc0360ce3235a0a0efc75af30219cb50f92da8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8571770511
- Bitcoin block existence check
- https://blockstream.info/api/block/960478