ISRC USAT22202885
Verified recording
USAT22202885 is “Things That Don’t Exist (feat. Zachary Knowles)” by Sydney Rose,
registered on the CopyrightChains blockchain with CopyrightID
0xe8a2269e317ebd2f790d838b8c57ba8179556ee37f1b00eac839b9a7c8817318 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/USAT22202885.
Recording identifiers
- ISRC
- USAT22202885
- Title
- Things That Don’t Exist (feat. Zachary Knowles)
- Artist
- Sydney Rose
- CopyrightID (CopyrightChains transaction hash)
0xe8a2269e317ebd2f790d838b8c57ba8179556ee37f1b00eac839b9a7c8817318
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a0c8909287d732243a666f34600fea210c481024ddcddefb01a1ac9bb12f0d3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22202885
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Things That Don’t Exist (feat. Zachary Knowles) · Machine-readable JSON-LD