ISRC USMC10400407
Verified recording
USMC10400407 is “Dear Kathy” by Benny Golson,
registered on the CopyrightChains blockchain with CopyrightID
0x77f6ea74c745c44582eb46e89ede7d5c40aa4a640ce5e38233c1ebea24ffb087 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10400407.
Recording identifiers
- ISRC
- USMC10400407
- Title
- Dear Kathy
- Artist
- Benny Golson
- CopyrightID (CopyrightChains transaction hash)
0x77f6ea74c745c44582eb46e89ede7d5c40aa4a640ce5e38233c1ebea24ffb087
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:85afaf4b40f7094739f8195647468cfd7e300bffcdbef15e8ab2c8989aa6b23b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10400407
- Bitcoin block existence check
- https://blockstream.info/api/block/957118