ISRC USMAR1106108
Verified recording
USMAR1106108 is “My Funny Valentine” by Gary Burton,
registered on the CopyrightChains blockchain with CopyrightID
0xc981e4cca7426019b68c2459d85af16aa0fa822d0c093260259e4329ea2d1751 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAR1106108.
Recording identifiers
- ISRC
- USMAR1106108
- Title
- My Funny Valentine
- Artist
- Gary Burton
- CopyrightID (CopyrightChains transaction hash)
0xc981e4cca7426019b68c2459d85af16aa0fa822d0c093260259e4329ea2d1751
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:14e7611f34c9ccdba08f7e4fa5ef44add47a382b2ed231ff501c928fa3f172ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAR1106108
- Bitcoin block existence check
- https://blockstream.info/api/block/960334