ISRC QZAZS2006908
Verified recording
QZAZS2006908 is “Engine Heart” by Lauren Ruth Ward,
registered on the CopyrightChains blockchain with CopyrightID
0x71628bccc4f3703d1c53ecb42f4c0260d860da732916a91c76691b689efbdbc7 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/QZAZS2006908.
Recording identifiers
- ISRC
- QZAZS2006908
- Title
- Engine Heart
- Artist
- Lauren Ruth Ward
- CopyrightID (CopyrightChains transaction hash)
0x71628bccc4f3703d1c53ecb42f4c0260d860da732916a91c76691b689efbdbc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:37237e375f6f746f21ed787f601f656ebb345946dbaebfdfcbe4908980006776- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAZS2006908
- Bitcoin block existence check
- https://blockstream.info/api/block/957118