ISRC QZTBA2300042
Verified recording
QZTBA2300042 is “Too Weak” by Siimi,
registered on the CopyrightChains blockchain with CopyrightID
0x96015162857a7d39a86857cfd84271817feb44848e6f611437b29cc193c984ed and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2300042.
Recording identifiers
- ISRC
- QZTBA2300042
- Title
- Too Weak
- Artist
- Siimi
- CopyrightID (CopyrightChains transaction hash)
0x96015162857a7d39a86857cfd84271817feb44848e6f611437b29cc193c984ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:b059375520945e322b61ffe9d5461066fc4ed323c12ec4b725d208675e1051ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2300042
- Bitcoin block existence check
- https://blockstream.info/api/block/960105