ISRC NLA509315216
Verified recording
NLA509315216 is “The Holly and the Ivy” by Lesley Postle,
registered on the CopyrightChains blockchain with CopyrightID
0x1a429d4408f4a4c26b16cfde5ac0527740dced21f06f565d43059608b168d474 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509315216.
Recording identifiers
- ISRC
- NLA509315216
- Title
- The Holly and the Ivy
- Artist
- Lesley Postle
- CopyrightID (CopyrightChains transaction hash)
0x1a429d4408f4a4c26b16cfde5ac0527740dced21f06f565d43059608b168d474
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:bda10ebe94e4d06ddca50b64980eda1828c238c8bfbb871e302096b7d9adb781- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509315216
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: The Holly and the Ivy · Machine-readable JSON-LD