ISRC HKI199282306
Verified recording
HKI199282306 is “II. Andantino cantabile” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6ee163f31b76fdda8d8fe1c57cbf1b864ffa11cf42d987234b1ea0789e6ced01 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199282306.
Recording identifiers
- ISRC
- HKI199282306
- Title
- II. Andantino cantabile
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6ee163f31b76fdda8d8fe1c57cbf1b864ffa11cf42d987234b1ea0789e6ced01
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:19ed39295ad39c0c862314fccd328a6f6bd428e69f51f2ebf23a67cfd2f0432e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199282306
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: II. Andantino cantabile · Machine-readable JSON-LD