ISRC USUM71913260
Verified recording
USUM71913260 is “White Christmas” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0x22bb244a65e1b0ee19b51db33ccd07a8ace3b077fd873c35d6e919e06fad9ff6 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71913260.
Recording identifiers
- ISRC
- USUM71913260
- Title
- White Christmas
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0x22bb244a65e1b0ee19b51db33ccd07a8ace3b077fd873c35d6e919e06fad9ff6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:821ce03138c249839621b87cd6787fd0cae0cc4cd90c61825ba8d3c216e72500- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71913260
- Bitcoin block existence check
- https://blockstream.info/api/block/960236