ISRC USUYG1075185
Verified recording
USUYG1075185 is “Unagi” by Duckwrth,
registered on the CopyrightChains blockchain with CopyrightID
0x4cfc4632fd937b20830e8bd3ef6ddbdbe22f6d87d15281e610ca1afcd0fed882 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/USUYG1075185.
Recording identifiers
- ISRC
- USUYG1075185
- Title
- Unagi
- Artist
- Duckwrth
- CopyrightID (CopyrightChains transaction hash)
0x4cfc4632fd937b20830e8bd3ef6ddbdbe22f6d87d15281e610ca1afcd0fed882
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:14de7db1dd0d0c69377dac25a203ac22248d1e5ff72ac58fb9100aa12b3d3748- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1075185
- Bitcoin block existence check
- https://blockstream.info/api/block/956304