ISRC USLZJ2462311
Verified recording
USLZJ2462311 is “Keys of Jazz Piano Twilight” by Relaxing Jazz Music,
registered on the CopyrightChains blockchain with CopyrightID
0x4be093d7e5aabc38c1a8402c84918df49413e8c5e219500f84efb442eead0a99 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2462311.
Recording identifiers
- ISRC
- USLZJ2462311
- Title
- Keys of Jazz Piano Twilight
- Artist
- Relaxing Jazz Music
- CopyrightID (CopyrightChains transaction hash)
0x4be093d7e5aabc38c1a8402c84918df49413e8c5e219500f84efb442eead0a99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:07615a8cba17a969553e8a7a4ee04ada85b3ec62f7d15aeb45aa4b80d7447afd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2462311
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Keys of Jazz Piano Twilight · Machine-readable JSON-LD