ISRC USHM91661682
Verified recording
USHM91661682 is “Fruitcake” by Jeff Coffin,
registered on the CopyrightChains blockchain with CopyrightID
0x39fd3fa67047b8bf9eefd86f8704fbfdeb1327483a29f84bc392d29cac034702 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/USHM91661682.
Recording identifiers
- ISRC
- USHM91661682
- Title
- Fruitcake
- Artist
- Jeff Coffin
- CopyrightID (CopyrightChains transaction hash)
0x39fd3fa67047b8bf9eefd86f8704fbfdeb1327483a29f84bc392d29cac034702
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5d7e9b147aa2e31bdf888a6c7b394342eccdf12f56187e68b4d77440c637b8c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91661682
- Bitcoin block existence check
- https://blockstream.info/api/block/957118