ISRC USCGJ1885912
Verified recording
USCGJ1885912 is “Untitled” by Sergio Díaz De Rojas,
registered on the CopyrightChains blockchain with CopyrightID
0x04f0773577482930f9c2d54ed1a28a29c42976f987ca4557a1aa763404149506 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1885912.
Recording identifiers
- ISRC
- USCGJ1885912
- Title
- Untitled
- Artist
- Sergio Díaz De Rojas
- CopyrightID (CopyrightChains transaction hash)
0x04f0773577482930f9c2d54ed1a28a29c42976f987ca4557a1aa763404149506
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1dc1aa040efed5c26365602b62aaaf2bd833e191036dbaac2fcb1e7df32efbd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1885912
- Bitcoin block existence check
- https://blockstream.info/api/block/953513