ISRC USMC16454862
Verified recording
USMC16454862 is “Charade” by Johnny Hartman,
registered on the CopyrightChains blockchain with CopyrightID
0x4af4d625d00846a8b89d85f669548939a79bd574a1fe76a8a62dc50d728868f3 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16454862.
Recording identifiers
- ISRC
- USMC16454862
- Title
- Charade
- Artist
- Johnny Hartman
- CopyrightID (CopyrightChains transaction hash)
0x4af4d625d00846a8b89d85f669548939a79bd574a1fe76a8a62dc50d728868f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9478d1563f6bb94857fd0a8725d22040f4e1952d80fa0d56e0d74e915dc96ce3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16454862
- Bitcoin block existence check
- https://blockstream.info/api/block/953515