ISRC USA560660756
Verified recording
USA560660756 is “Nobody Knows the Trouble I See (American Negro Melody) [arr. M. Powell]” by J. Rosamond Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x669d6f735624de717a42d6fde10e33b8a3f47795393018061d81801216c7f6e4 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/USA560660756.
Recording identifiers
- ISRC
- USA560660756
- Title
- Nobody Knows the Trouble I See (American Negro Melody) [arr. M. Powell]
- Artist
- J. Rosamond Johnson
- CopyrightID (CopyrightChains transaction hash)
0x669d6f735624de717a42d6fde10e33b8a3f47795393018061d81801216c7f6e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a7d751dc7b1d8f848e38c2ac3cef591ccd2cced69d0ff0a507c0e1da93cae5f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560660756
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Nobody Knows the Trouble I See (American Negro Melody) [arr. M. Powell] · Machine-readable JSON-LD