ISRC USX761734701
Verified recording
USX761734701 is “Concerto in D Minor, Wq 22/H 426” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x62c725ce3145c95c330854ea694a9de51ab133de9d12ecaa5956e93018fbcea1 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761734701.
Recording identifiers
- ISRC
- USX761734701
- Title
- Concerto in D Minor, Wq 22/H 426
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x62c725ce3145c95c330854ea694a9de51ab133de9d12ecaa5956e93018fbcea1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:5040570441b0b19237ac8e46e6462d27f49a8e6cfe59ef06ffbdc4e2da5190b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761734701
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Concerto in D Minor, Wq 22/H 426 · Machine-readable JSON-LD