ISRC USV351356577
Verified recording
USV351356577 is “Ku Ku” by Henry Mancini,
registered on the CopyrightChains blockchain with CopyrightID
0xf663b77f7060c79c04dd282a470bd3d458d12edcd0262e16f5291bde2e17008a and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351356577.
Recording identifiers
- ISRC
- USV351356577
- Title
- Ku Ku
- Artist
- Henry Mancini
- CopyrightID (CopyrightChains transaction hash)
0xf663b77f7060c79c04dd282a470bd3d458d12edcd0262e16f5291bde2e17008a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:50203eb3f283ddd3dd8dd99edf7b53a1b7b5a8af3eac745fbee2eb2bbe9aa084- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351356577
- Bitcoin block existence check
- https://blockstream.info/api/block/960410