ISRC HKI199718523
Verified recording
HKI199718523 is “The Night Watch” by Anthony Holborne,
registered on the CopyrightChains blockchain with CopyrightID
0xd99a6ee3f97cc661edb67ba3895c3932f28415f4a1bec1018015284379ea2d64 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199718523.
Recording identifiers
- ISRC
- HKI199718523
- Title
- The Night Watch
- Artist
- Anthony Holborne
- CopyrightID (CopyrightChains transaction hash)
0xd99a6ee3f97cc661edb67ba3895c3932f28415f4a1bec1018015284379ea2d64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:98277806643240a1541d8e93bbd028b58dad82b5e2ec22dbb8b1b32d72603598- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199718523
- Bitcoin block existence check
- https://blockstream.info/api/block/960397