ISRC DEF056802163
Verified recording
DEF056802163 is “Solo in G, Wq. 139 for Harp: 2. Allegro” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3d490ab2d5d99923308b24e8e74f576530dc8b795df4e275696f91293508ec1b and independently timestamped
in Bitcoin block 960383 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056802163.
Recording identifiers
- ISRC
- DEF056802163
- Title
- Solo in G, Wq. 139 for Harp: 2. Allegro
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x3d490ab2d5d99923308b24e8e74f576530dc8b795df4e275696f91293508ec1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:37+00:00
- Bitcoin block
- 960383
- Canonical record hash
sha256:32b6939dc0731c36a0e8d8761a962317e7b626ffb410913a5cbd654f42dabb24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056802163
- Bitcoin block existence check
- https://blockstream.info/api/block/960383
Full record
Track page: Solo in G, Wq. 139 for Harp: 2. Allegro · Machine-readable JSON-LD