ISRC GBYDS2400863
Verified recording
GBYDS2400863 is “6 Variations on "Hélas, j'ai perdu mon amant", K. 360 (Arr. for Flute & Harp by Anonymous): Var. 3” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1c68344d930b61a2fb69b0e073727b5a52a39ce5315456e1ecde360ec5bdd350 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400863.
Recording identifiers
- ISRC
- GBYDS2400863
- Title
- 6 Variations on "Hélas, j'ai perdu mon amant", K. 360 (Arr. for Flute & Harp by Anonymous): Var. 3
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1c68344d930b61a2fb69b0e073727b5a52a39ce5315456e1ecde360ec5bdd350
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d459a65b43ad1aa2cb9b077469ae7d87121e10390752795d88ebfa1abcf1f0ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYDS2400863
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 6 Variations on "Hélas, j'ai perdu mon amant", K. 360 (Arr. for Flute & Harp by Anonymous): Var. 3 · Machine-readable JSON-LD