ISRC QZGLS2153130
Verified recording
QZGLS2153130 is “3X4” by Cassol,
registered on the CopyrightChains blockchain with CopyrightID
0xdc4ef8386b600e036cf9c99d8df1457e8dba1060ae52cc22199704441f5e1eb9 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2153130.
Recording identifiers
- ISRC
- QZGLS2153130
- Title
- 3X4
- Artist
- Cassol
- CopyrightID (CopyrightChains transaction hash)
0xdc4ef8386b600e036cf9c99d8df1457e8dba1060ae52cc22199704441f5e1eb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:5a9b4d579190468c64b4dc58fb6a7b9997f49957b0f6069152497f95195a9b2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2153130
- Bitcoin block existence check
- https://blockstream.info/api/block/957073