ISRC USUM72115823
Verified recording
USUM72115823 is “Ruby” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0x00438451db4ddc440ad637b155da65aedf7a25a3b1787bdeea736aa3a1b87e0e and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72115823.
Recording identifiers
- ISRC
- USUM72115823
- Title
- Ruby
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0x00438451db4ddc440ad637b155da65aedf7a25a3b1787bdeea736aa3a1b87e0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:1c3a6ec0be0be7aaf08aafb48b16794e8ba7c5922317d18292dd173a0a21ab7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72115823
- Bitcoin block existence check
- https://blockstream.info/api/block/960468