ISRC USUM70600299
Verified recording
USUM70600299 is “Little Girl Blue” by Diana Ross,
registered on the CopyrightChains blockchain with CopyrightID
0x3d29b9e5807fb78fd0f0d2191674a13b6cb1be839a9179893664a6f4ee121754 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70600299.
Recording identifiers
- ISRC
- USUM70600299
- Title
- Little Girl Blue
- Artist
- Diana Ross
- CopyrightID (CopyrightChains transaction hash)
0x3d29b9e5807fb78fd0f0d2191674a13b6cb1be839a9179893664a6f4ee121754
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:088ad0c49ad6883457c81ef95b0a37a6fd5cd21951a2d36cad368fd2b1298d48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70600299
- Bitcoin block existence check
- https://blockstream.info/api/block/960144