ISRC QZZ8B2343553
Verified recording
QZZ8B2343553 is “Twinkle Baby Happy Heart” by Toddi Musicbox,
registered on the CopyrightChains blockchain with CopyrightID
0xa71ce04748bde5525d87bf20e453a10bbf3cc342b68b879134f44f8f4b8db557 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2343553.
Recording identifiers
- ISRC
- QZZ8B2343553
- Title
- Twinkle Baby Happy Heart
- Artist
- Toddi Musicbox
- CopyrightID (CopyrightChains transaction hash)
0xa71ce04748bde5525d87bf20e453a10bbf3cc342b68b879134f44f8f4b8db557
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c1efb1b2ac08e99d6d8b7dc81c7aa386e7e00db8bb22248d0596fe773201c4e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2343553
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Twinkle Baby Happy Heart · Machine-readable JSON-LD