ISRC USSJ10200425
Verified recording
USSJ10200425 is “Theme for Malcolm” by Donald Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x261c16f521b10a5c9840e3811c4045068447d4d6625d0985ba478520275e7d0a and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10200425.
Recording identifiers
- ISRC
- USSJ10200425
- Title
- Theme for Malcolm
- Artist
- Donald Byrd
- CopyrightID (CopyrightChains transaction hash)
0x261c16f521b10a5c9840e3811c4045068447d4d6625d0985ba478520275e7d0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:34a3f3e79f3619157dcfce1a58c03930e3ed136f55c513da19f44c3d382504d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10200425
- Bitcoin block existence check
- https://blockstream.info/api/block/957120