ISRC DEE861600084
Verified recording
DEE861600084 is “Variations for Piano and Viola on "Hélas, j'ai perdu mon amant", K. 360” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x759fde161426226e48e538217eb4a93d8751a8646eb6c1a48809517e07f51287 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/DEE861600084.
Recording identifiers
- ISRC
- DEE861600084
- Title
- Variations for Piano and Viola on "Hélas, j'ai perdu mon amant", K. 360
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x759fde161426226e48e538217eb4a93d8751a8646eb6c1a48809517e07f51287
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:319f69fd09efda1ba123cdcb9eba19344f2f3d1ae960415b58fc273959e536ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861600084
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Variations for Piano and Viola on "Hélas, j'ai perdu mon amant", K. 360 · Machine-readable JSON-LD