ISRC ESA122487716
Verified recording
ESA122487716 is “Caprice Rag” by James P. Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x64c6d93b382b5ad6a23a81cfa4760e5b1a1fb42be51c6bab798f6432c81d08ca and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA122487716.
Recording identifiers
- ISRC
- ESA122487716
- Title
- Caprice Rag
- Artist
- James P. Johnson
- CopyrightID (CopyrightChains transaction hash)
0x64c6d93b382b5ad6a23a81cfa4760e5b1a1fb42be51c6bab798f6432c81d08ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:b19bc1651a23d2e9771c477456ebb78eaaaf341a0569450b126a44a9a075c95f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA122487716
- Bitcoin block existence check
- https://blockstream.info/api/block/960222