ISRC USUM70600778
Verified recording
USUM70600778 is “Remember When” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0x7703bf974bb01b14f85dfd1908dec4ee242a1608703caf65292651cfa0a8425c and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70600778.
Recording identifiers
- ISRC
- USUM70600778
- Title
- Remember When
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0x7703bf974bb01b14f85dfd1908dec4ee242a1608703caf65292651cfa0a8425c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:32a5958f52a83eb136e15cd174fb8840a2a8e80dfc86fc24287f27d72a31b83d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70600778
- Bitcoin block existence check
- https://blockstream.info/api/block/960344