ISRC HKI199597004
Verified recording
HKI199597004 is “Symphony No. 40 in G Minor, K. 550: I. Molto allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1bfb8eaaa341ecb54aea57990fd042e090b48d12972255af27bcdecd526806ff and independently timestamped
in Bitcoin block 957043 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199597004.
Recording identifiers
- ISRC
- HKI199597004
- Title
- Symphony No. 40 in G Minor, K. 550: I. Molto allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1bfb8eaaa341ecb54aea57990fd042e090b48d12972255af27bcdecd526806ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T13:52:39+00:00
- Bitcoin block
- 957043
- Canonical record hash
sha256:0e4b0a879b67761ab59498a548f7f0d15919bdb220877cb674d86978e2ec633d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199597004
- Bitcoin block existence check
- https://blockstream.info/api/block/957043
Full record
Track page: Symphony No. 40 in G Minor, K. 550: I. Molto allegro · Machine-readable JSON-LD