ISRC USHNR0818506
Verified recording
USHNR0818506 is “A Nightingale Sang in Berkeley Square” by Cedar Walton,
registered on the CopyrightChains blockchain with CopyrightID
0x70a2c10474ca807845d63bb67899cdb4e925786e6e8eceab77d0876c3bf45d11 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNR0818506.
Recording identifiers
- ISRC
- USHNR0818506
- Title
- A Nightingale Sang in Berkeley Square
- Artist
- Cedar Walton
- CopyrightID (CopyrightChains transaction hash)
0x70a2c10474ca807845d63bb67899cdb4e925786e6e8eceab77d0876c3bf45d11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:8f43b58acaca663a2796d9c1b1668fb2403eb2c4a5602de92606c615173caf0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHNR0818506
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: A Nightingale Sang in Berkeley Square · Machine-readable JSON-LD