ISRC USUM70600621
Verified recording
USUM70600621 is “Snowfall” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0xcb33a304fbac372081ce18917e007b6ad50e16389c20ed442f59fd58460fc0b3 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/USUM70600621.
Recording identifiers
- ISRC
- USUM70600621
- Title
- Snowfall
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0xcb33a304fbac372081ce18917e007b6ad50e16389c20ed442f59fd58460fc0b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:23ddeb5cff506fb4e3d52c0c22f2398a554d54d5c2bd99006fcf8f488c62f040- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70600621
- Bitcoin block existence check
- https://blockstream.info/api/block/957118