ISRC USUYG1539581
Verified recording
USUYG1539581 is “Acknowledge A "G"” by Black C,
registered on the CopyrightChains blockchain with CopyrightID
0x51f7864b3c1f6c0bc12614d7e7e33c2f14be4afb439caad3e940a9f679b06ccd 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/USUYG1539581.
Recording identifiers
- ISRC
- USUYG1539581
- Title
- Acknowledge A "G"
- Artist
- Black C
- CopyrightID (CopyrightChains transaction hash)
0x51f7864b3c1f6c0bc12614d7e7e33c2f14be4afb439caad3e940a9f679b06ccd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3715c61ee35fd72799ef84c5181617c70b2c0a8d7818ce3df82f6ede5427f96b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1539581
- Bitcoin block existence check
- https://blockstream.info/api/block/957118