ISRC NLGZ22100011
Verified recording
NLGZ22100011 is “Well Spoken” by Chet Baker Quintet,
registered on the CopyrightChains blockchain with CopyrightID
0xcac11aa2a07793ed75f6a1f7ff00ebfd8d12cb2c0b395cc36e13f224d91c250a and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ22100011.
Recording identifiers
- ISRC
- NLGZ22100011
- Title
- Well Spoken
- Artist
- Chet Baker Quintet
- CopyrightID (CopyrightChains transaction hash)
0xcac11aa2a07793ed75f6a1f7ff00ebfd8d12cb2c0b395cc36e13f224d91c250a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:1a9008ad4de2c887edb3d668664070a0aafba3b0346aba400f1a062fdaa363e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ22100011
- Bitcoin block existence check
- https://blockstream.info/api/block/960284