ISRC USHM21551567
Verified recording
USHM21551567 is “Darker Shade of Blue” by The Jazz Jousters,
registered on the CopyrightChains blockchain with CopyrightID
0xbf6e054ec8278ed4389e9890d668f8247d68e3337598bc42f8af7caec7a5665f and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21551567.
Recording identifiers
- ISRC
- USHM21551567
- Title
- Darker Shade of Blue
- Artist
- The Jazz Jousters
- CopyrightID (CopyrightChains transaction hash)
0xbf6e054ec8278ed4389e9890d668f8247d68e3337598bc42f8af7caec7a5665f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:2f28602981940b8b7fd1d4fb028499dc4775e8bf0b1ad67678b9fcffa1cbd9d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21551567
- Bitcoin block existence check
- https://blockstream.info/api/block/960422