ISRC QZTB72423927
Verified recording
QZTB72423927 is “Sow Myself, Harvest Hope” by Lappy,
registered on the CopyrightChains blockchain with CopyrightID
0x40f096b68beca8e06589305a3b4307fb730ea4cafa019f1fb5dcfb209c6eb1e3 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/QZTB72423927.
Recording identifiers
- ISRC
- QZTB72423927
- Title
- Sow Myself, Harvest Hope
- Artist
- Lappy
- CopyrightID (CopyrightChains transaction hash)
0x40f096b68beca8e06589305a3b4307fb730ea4cafa019f1fb5dcfb209c6eb1e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8644b11311ca6c814819339abb4c31c947f4dc8edcb9ad6ff8dddf112cff054f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72423927
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Sow Myself, Harvest Hope · Machine-readable JSON-LD