ISRC USBN29800970
Verified recording
USBN29800970 is “What's New - Live At The Jazz Bakery, Los Angeles / 1996” by Lee Konitz,
registered on the CopyrightChains blockchain with CopyrightID
0x99b43bd1f9c30d8ee3a3834ad7cff63c5cfaaba89e507cef2ef3b77b58dc003e and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29800970.
Recording identifiers
- ISRC
- USBN29800970
- Title
- What's New - Live At The Jazz Bakery, Los Angeles / 1996
- Artist
- Lee Konitz
- CopyrightID (CopyrightChains transaction hash)
0x99b43bd1f9c30d8ee3a3834ad7cff63c5cfaaba89e507cef2ef3b77b58dc003e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:d17722eb8d7b539b35b7d1f44096a4061460f04cc6cc34c8b6f0e63675fe71ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29800970
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: What's New - Live At The Jazz Bakery, Los Angeles / 1996 · Machine-readable JSON-LD