ISRC NLE421907101
Verified recording
NLE421907101 is “Kashmir (Arr. M. Haimovitz & L.P. Woolf for Cello Ensemble)” by John Bonham,
registered on the CopyrightChains blockchain with CopyrightID
0xa48bb6d6dac3e2a2accc2113b05bcb31c60d5e870f23358568a597dca6b55d28 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421907101.
Recording identifiers
- ISRC
- NLE421907101
- Title
- Kashmir (Arr. M. Haimovitz & L.P. Woolf for Cello Ensemble)
- Artist
- John Bonham
- CopyrightID (CopyrightChains transaction hash)
0xa48bb6d6dac3e2a2accc2113b05bcb31c60d5e870f23358568a597dca6b55d28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d3108513723a59cf35c06c0c29f3199f5bb41128a15b3967e6e7055f78e0d1d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421907101
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Kashmir (Arr. M. Haimovitz & L.P. Woolf for Cello Ensemble) · Machine-readable JSON-LD