ISRC ES7892301411
Verified recording
ES7892301411 is “Symphony No. 4 in A Major, Wq. 182: II. Largo ed innocentemente” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe5fe61244899c2a497511dd0e6a44f71d4136d9c833ebe2c01712f3b40333126 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892301411.
Recording identifiers
- ISRC
- ES7892301411
- Title
- Symphony No. 4 in A Major, Wq. 182: II. Largo ed innocentemente
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xe5fe61244899c2a497511dd0e6a44f71d4136d9c833ebe2c01712f3b40333126
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:e343cdac019945c1fe63acb8cf66d550bf721ce26218eab0e73ce1f32b598a9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892301411
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Symphony No. 4 in A Major, Wq. 182: II. Largo ed innocentemente · Machine-readable JSON-LD