ISRC USQY51774029
Verified recording
USQY51774029 is “Lurch” by Duffrey,
registered on the CopyrightChains blockchain with CopyrightID
0x0139df5c88b16e44fbd04aeaeb4e51d43eacbc9b728026e38c9c44bf39820460 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51774029.
Recording identifiers
- ISRC
- USQY51774029
- Title
- Lurch
- Artist
- Duffrey
- CopyrightID (CopyrightChains transaction hash)
0x0139df5c88b16e44fbd04aeaeb4e51d43eacbc9b728026e38c9c44bf39820460
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:988db4d55ac32fbb54c751658a66ffcdada1a7ba88c4fefcf9fc4b509e2c8841- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51774029
- Bitcoin block existence check
- https://blockstream.info/api/block/956304