ISRC HKI199274504
Verified recording
HKI199274504 is “Divertimento No. 15 in B-Flat Major, K. 287: IV. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x565207f59262f06c69c2029dcdd391738dd5c0e9fbc12f6d6c01e54efc8b30b2 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/HKI199274504.
Recording identifiers
- ISRC
- HKI199274504
- Title
- Divertimento No. 15 in B-Flat Major, K. 287: IV. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x565207f59262f06c69c2029dcdd391738dd5c0e9fbc12f6d6c01e54efc8b30b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6de1f3155d33ac42a3c8363ebd666d9553a4bf9819391fc0a597d83607b451fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199274504
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Divertimento No. 15 in B-Flat Major, K. 287: IV. Adagio · Machine-readable JSON-LD