ISRC QZDA52259743
Verified recording
QZDA52259743 is “May 2016 Cypher” by Doom Squad,
registered on the CopyrightChains blockchain with CopyrightID
0x2fceca2f3a9cb0c1bf39a2cf68ac995e1a681625ac93db4105272a00a5fbdcb1 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52259743.
Recording identifiers
- ISRC
- QZDA52259743
- Title
- May 2016 Cypher
- Artist
- Doom Squad
- CopyrightID (CopyrightChains transaction hash)
0x2fceca2f3a9cb0c1bf39a2cf68ac995e1a681625ac93db4105272a00a5fbdcb1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:4ac355d7dfcaebbd0a542dc14aee28d4d98bda774faeb3ccc7cfdf4eb5643d1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52259743
- Bitcoin block existence check
- https://blockstream.info/api/block/960456