ISRC HKI199911110
Verified recording
HKI199911110 is “III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x913af9be594b9e8d88495e0164fce62a969ec98724f69f38cf78545896dc930f 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/HKI199911110.
Recording identifiers
- ISRC
- HKI199911110
- Title
- III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x913af9be594b9e8d88495e0164fce62a969ec98724f69f38cf78545896dc930f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0e3080d568088a8c8d3a7002c1eb7ab4bda2afc1b2525f690837d21f4d2127e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199911110
- Bitcoin block existence check
- https://blockstream.info/api/block/957118