ISRC QZFML2004261
Verified recording
QZFML2004261 is “Jack and Jill with Gentle Ocean Waves (Harp Instrumental)” by Lullabies In Nature,
registered on the CopyrightChains blockchain with CopyrightID
0x23924dc78eb184c9b20679152c7c0057955824a378270a5531cc6eb177e20857 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2004261.
Recording identifiers
- ISRC
- QZFML2004261
- Title
- Jack and Jill with Gentle Ocean Waves (Harp Instrumental)
- Artist
- Lullabies In Nature
- CopyrightID (CopyrightChains transaction hash)
0x23924dc78eb184c9b20679152c7c0057955824a378270a5531cc6eb177e20857
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:15783957ca152952bf1f212e13076dbf1f55e0881a029cef40051dfc3b99aa9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2004261
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Jack and Jill with Gentle Ocean Waves (Harp Instrumental) · Machine-readable JSON-LD