ISRC QZ8BZ2000520
Verified recording
QZ8BZ2000520 is “Backwards & Forwards” by Saunder Jurriaans,
registered on the CopyrightChains blockchain with CopyrightID
0x26bc35d24c0c26bfee4f63bf496d6d9483c39993126e978275e3d28ffe1e423d 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/QZ8BZ2000520.
Recording identifiers
- ISRC
- QZ8BZ2000520
- Title
- Backwards & Forwards
- Artist
- Saunder Jurriaans
- CopyrightID (CopyrightChains transaction hash)
0x26bc35d24c0c26bfee4f63bf496d6d9483c39993126e978275e3d28ffe1e423d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4a2b3bf1ae0286c3e1beb410c8e53b97d60a19953cebc2b321ee690464bcba05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2000520
- Bitcoin block existence check
- https://blockstream.info/api/block/953520