ISRC ES60B1100989
Verified recording
ES60B1100989 is “Negress” by Alvaro Corz,
registered on the CopyrightChains blockchain with CopyrightID
0x5da693a0e14183abe477f810038e1ffa2813fbdd5dd0503de78b77d2af709c61 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/ES60B1100989.
Recording identifiers
- ISRC
- ES60B1100989
- Title
- Negress
- Artist
- Alvaro Corz
- CopyrightID (CopyrightChains transaction hash)
0x5da693a0e14183abe477f810038e1ffa2813fbdd5dd0503de78b77d2af709c61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:58aa5c35eb33a368bbe92bf3e183f910e4aaac7cf07c76900b568ccfcd776242- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES60B1100989
- Bitcoin block existence check
- https://blockstream.info/api/block/957118