ISRC NLF712406309
Verified recording
NLF712406309 is “Ruby (Mixed)” by John Grand,
registered on the CopyrightChains blockchain with CopyrightID
0x115372561dd88398af00ce5ef90e75389b65b469bef2e9836ccc8733f9e59c36 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712406309.
Recording identifiers
- ISRC
- NLF712406309
- Title
- Ruby (Mixed)
- Artist
- John Grand
- CopyrightID (CopyrightChains transaction hash)
0x115372561dd88398af00ce5ef90e75389b65b469bef2e9836ccc8733f9e59c36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6b0f924362ab8876bdf5a8b833672ec67bad626810553540ca786af61ae28691- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712406309
- Bitcoin block existence check
- https://blockstream.info/api/block/953520