ISRC DEB331023101
Verified recording
DEB331023101 is “Sonata No. 4 In C Minor, BWV 1017: 1. Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x27f807a63d36871706d0f97fb963d4a0808f1aa5889260efdd1e41c16b96b95f and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331023101.
Recording identifiers
- ISRC
- DEB331023101
- Title
- Sonata No. 4 In C Minor, BWV 1017: 1. Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x27f807a63d36871706d0f97fb963d4a0808f1aa5889260efdd1e41c16b96b95f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:6ab0672e3df4598ef6831bf3f6a73121749a7ed49852ad8a717207448bc793e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331023101
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Sonata No. 4 In C Minor, BWV 1017: 1. Largo · Machine-readable JSON-LD