ISRC NL1LE2503712
Verified recording
NL1LE2503712 is “Background” by Sugi.wa,
registered on the CopyrightChains blockchain with CopyrightID
0x3f3f0b6baaa52c02dba1f7f12f3b22e853185c80210c69d957731e2a7d7c35f3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1LE2503712.
Recording identifiers
- ISRC
- NL1LE2503712
- Title
- Background
- Artist
- Sugi.wa
- CopyrightID (CopyrightChains transaction hash)
0x3f3f0b6baaa52c02dba1f7f12f3b22e853185c80210c69d957731e2a7d7c35f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8695b02f722c084dad831d6977c7478b5734d1d9f9d380a36af91d73dc3bbb5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1LE2503712
- Bitcoin block existence check
- https://blockstream.info/api/block/956302