ISRC DEN961403660
Verified recording
DEN961403660 is “12 Variations on "La Folia d'Espagne" in D Minor, Wq. 118, No. 9” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe9e79c26692411032e18b2f13e30d5af06c2c7ada1a29bcd41606bf775f9d8f3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961403660.
Recording identifiers
- ISRC
- DEN961403660
- Title
- 12 Variations on "La Folia d'Espagne" in D Minor, Wq. 118, No. 9
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xe9e79c26692411032e18b2f13e30d5af06c2c7ada1a29bcd41606bf775f9d8f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:19abd426d8b028bef07a5da7d95aa507a17e51bd632d434b8bf180b5adb02710- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961403660
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 12 Variations on "La Folia d'Espagne" in D Minor, Wq. 118, No. 9 · Machine-readable JSON-LD