ISRC QZW9L2206593
Verified recording
QZW9L2206593 is “Opps” by Xitter,
registered on the CopyrightChains blockchain with CopyrightID
0xa1b4952bbd6f91e5f15b560dde79605170c54b839220abd621a5090dae6c92d1 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/QZW9L2206593.
Recording identifiers
- ISRC
- QZW9L2206593
- Title
- Opps
- Artist
- Xitter
- CopyrightID (CopyrightChains transaction hash)
0xa1b4952bbd6f91e5f15b560dde79605170c54b839220abd621a5090dae6c92d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8605ab733cbfa683845dbb8ad5ba59b4f1f7b5073036def0e13d8d489c6aafe1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2206593
- Bitcoin block existence check
- https://blockstream.info/api/block/957118