ISRC NLGZ20903041
Verified recording
NLGZ20903041 is “Autumn Leaves” by David Kikoski,
registered on the CopyrightChains blockchain with CopyrightID
0x093dd6182ca0fcc753e7615f5904fff01738162d4b1e00ed88069546be54b7f4 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ20903041.
Recording identifiers
- ISRC
- NLGZ20903041
- Title
- Autumn Leaves
- Artist
- David Kikoski
- CopyrightID (CopyrightChains transaction hash)
0x093dd6182ca0fcc753e7615f5904fff01738162d4b1e00ed88069546be54b7f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:6b9c5b7b9f12a54b76c9e56549ba65bba9a9d38aac38eaf287d734bfe291645d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ20903041
- Bitcoin block existence check
- https://blockstream.info/api/block/960397