ISRC QZTAW2203218
Verified recording
QZTAW2203218 is “Lesson/Geeked Up” by Sparkheem,
registered on the CopyrightChains blockchain with CopyrightID
0xb90406d02a9e86abde497e76d6ee46fe38ac33e426f354e7b04b582e8b9e65d8 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2203218.
Recording identifiers
- ISRC
- QZTAW2203218
- Title
- Lesson/Geeked Up
- Artist
- Sparkheem
- CopyrightID (CopyrightChains transaction hash)
0xb90406d02a9e86abde497e76d6ee46fe38ac33e426f354e7b04b582e8b9e65d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:54189ef0ba475ef37e21784b14e43e67a3cfeb42ddb4cbfc2c367b401d1eeac6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2203218
- Bitcoin block existence check
- https://blockstream.info/api/block/959123