ISRC US3DF1720880
Verified recording
US3DF1720880 is “Matrix” by Charles McPherson,
registered on the CopyrightChains blockchain with CopyrightID
0x9f44f5c85d25a5624beaec563080f78f15948b6298d0e55826c9f565b1a19b27 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1720880.
Recording identifiers
- ISRC
- US3DF1720880
- Title
- Matrix
- Artist
- Charles McPherson
- CopyrightID (CopyrightChains transaction hash)
0x9f44f5c85d25a5624beaec563080f78f15948b6298d0e55826c9f565b1a19b27
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:31ad97f1392f3d84d8128090c29f91cdb87bdb720c2d9685daf4d73c0a6ddf0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1720880
- Bitcoin block existence check
- https://blockstream.info/api/block/960403