ISRC USANG2435349
Verified recording
USANG2435349 is “Zelda's Lullaby - lofi sleep” by Sing4DLaughter,
registered on the CopyrightChains blockchain with CopyrightID
0x293b9ad3ba53275952b0fd17524a5d35e74ded1cd151dd0d9e91418f2fb60028 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/USANG2435349.
Recording identifiers
- ISRC
- USANG2435349
- Title
- Zelda's Lullaby - lofi sleep
- Artist
- Sing4DLaughter
- CopyrightID (CopyrightChains transaction hash)
0x293b9ad3ba53275952b0fd17524a5d35e74ded1cd151dd0d9e91418f2fb60028
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7cbbace0de0eee1a6b05c1aeb62b2e7373bd3a01f5564cc3b055d1797af807eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2435349
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Zelda's Lullaby - lofi sleep · Machine-readable JSON-LD