ISRC QZTB62300731
Verified recording
QZTB62300731 is “0-tolerance (E+)” by bod [包家巷],
registered on the CopyrightChains blockchain with CopyrightID
0x6faafbe9b91bb6bdcf0dbc7fb068329a1a29178414b4a32f83ecda336badc6f6 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/QZTB62300731.
Recording identifiers
- ISRC
- QZTB62300731
- Title
- 0-tolerance (E+)
- Artist
- bod [包家巷]
- CopyrightID (CopyrightChains transaction hash)
0x6faafbe9b91bb6bdcf0dbc7fb068329a1a29178414b4a32f83ecda336badc6f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a48e6d35f29791aa951b89df8d81a191d782973dc1ed4be74384ed30af715463- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62300731
- Bitcoin block existence check
- https://blockstream.info/api/block/957118