ISRC DEN962301141
Verified recording
DEN962301141 is “6 Variations on "Hélas, j'ai perdu mon amant", K. 360: Thema. Andantino” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9a3fdecc190f787332b3bdcf55d4ce11b189e8026bfb81b6b8c0c4b800ad5e6f and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301141.
Recording identifiers
- ISRC
- DEN962301141
- Title
- 6 Variations on "Hélas, j'ai perdu mon amant", K. 360: Thema. Andantino
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9a3fdecc190f787332b3bdcf55d4ce11b189e8026bfb81b6b8c0c4b800ad5e6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:faa6ce577883eeb6a0cf2a1b4ce097eded6543d4d1db13b1bc3b36fd8f4fea7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301141
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: 6 Variations on "Hélas, j'ai perdu mon amant", K. 360: Thema. Andantino · Machine-readable JSON-LD