ISRC HKI199911301
Verified recording
HKI199911301 is “I. Ouverture” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3d324cee559f2d6a305de54b1a670320004c3a9ef6cb911e3f6c2394df7494ab and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199911301.
Recording identifiers
- ISRC
- HKI199911301
- Title
- I. Ouverture
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3d324cee559f2d6a305de54b1a670320004c3a9ef6cb911e3f6c2394df7494ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:5f8996ece8e78e953720a6280449ffee6d8054207203d2077cef9a7fc6a53826- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199911301
- Bitcoin block existence check
- https://blockstream.info/api/block/960302