ISRC US1A19816519
Verified recording
US1A19816519 is “Satin Doll” by Johnny Hartman,
registered on the CopyrightChains blockchain with CopyrightID
0x3bc2276880559f2ef64765134f9d56d2c693e88fa72f06a1b883e2a6738c0524 and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US1A19816519.
Recording identifiers
- ISRC
- US1A19816519
- Title
- Satin Doll
- Artist
- Johnny Hartman
- CopyrightID (CopyrightChains transaction hash)
0x3bc2276880559f2ef64765134f9d56d2c693e88fa72f06a1b883e2a6738c0524
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:4205535d56346033da9a834d491d7903d811b36379c468b593e97e1b248ffe70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US1A19816519
- Bitcoin block existence check
- https://blockstream.info/api/block/960349