ISRC USUM72102254
Verified recording
USUM72102254 is “Touch of Grey” by Dave McMurray,
registered on the CopyrightChains blockchain with CopyrightID
0xc68ad085ce71dc7083cca486a1704a52fe85c1d82edc83601f513cd5d234a70f and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72102254.
Recording identifiers
- ISRC
- USUM72102254
- Title
- Touch of Grey
- Artist
- Dave McMurray
- CopyrightID (CopyrightChains transaction hash)
0xc68ad085ce71dc7083cca486a1704a52fe85c1d82edc83601f513cd5d234a70f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:95e1f079fdec591f32abe7c6bc77e345649ef869677610ab1bdb4d52aa094486- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72102254
- Bitcoin block existence check
- https://blockstream.info/api/block/960247