ISRC USUG11800640
Verified recording
USUG11800640 is “Defiant” by Charles Lloyd,
registered on the CopyrightChains blockchain with CopyrightID
0x93c59dee2b08ed50e4afa05d78b780d33eaa41cce6a03fb7a51cab06b08561d8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11800640.
Recording identifiers
- ISRC
- USUG11800640
- Title
- Defiant
- Artist
- Charles Lloyd
- CopyrightID (CopyrightChains transaction hash)
0x93c59dee2b08ed50e4afa05d78b780d33eaa41cce6a03fb7a51cab06b08561d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7432f239ce8b95543a4758bdd2e4758af468e4607ea3354ade738371e5facadb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11800640
- Bitcoin block existence check
- https://blockstream.info/api/block/953520