ISRC QZL382067955
Verified recording
QZL382067955 is “Too Long” by Knowitall,
registered on the CopyrightChains blockchain with CopyrightID
0x2c45b8aab69e60f0009f6effc9d860c7af35d8fab8cf7287f89999fe05d965d3 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL382067955.
Recording identifiers
- ISRC
- QZL382067955
- Title
- Too Long
- Artist
- Knowitall
- CopyrightID (CopyrightChains transaction hash)
0x2c45b8aab69e60f0009f6effc9d860c7af35d8fab8cf7287f89999fe05d965d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:03565ba0aaccd6a383023834fcfde7eeae5d2d081bd7e56a126f141f86910197- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL382067955
- Bitcoin block existence check
- https://blockstream.info/api/block/960448