ISRC ES8401301833
Verified recording
ES8401301833 is “Mazurca” by Chago Melián,
registered on the CopyrightChains blockchain with CopyrightID
0xb0e144fdaff52db75735d8477513809b3d4072f7f443b6dbbe37002ef725cbc9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401301833.
Recording identifiers
- ISRC
- ES8401301833
- Title
- Mazurca
- Artist
- Chago Melián
- CopyrightID (CopyrightChains transaction hash)
0xb0e144fdaff52db75735d8477513809b3d4072f7f443b6dbbe37002ef725cbc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:696741ae63e44f8f75e43bd40cb800b2414acbdc597e467147db51462b7662e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401301833
- Bitcoin block existence check
- https://blockstream.info/api/block/957118