ISRC QZDA52253156
Verified recording
QZDA52253156 is “February 2015 Cypher” by Doom Squad,
registered on the CopyrightChains blockchain with CopyrightID
0xc3ccda7133dfe8097b114608c0fd271a9171c0249d1bac41010594a56b120a8d and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52253156.
Recording identifiers
- ISRC
- QZDA52253156
- Title
- February 2015 Cypher
- Artist
- Doom Squad
- CopyrightID (CopyrightChains transaction hash)
0xc3ccda7133dfe8097b114608c0fd271a9171c0249d1bac41010594a56b120a8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:dd27887f5873dfee7d99625afd19869b6dca1262a9a12ed902568706cec4037b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52253156
- Bitcoin block existence check
- https://blockstream.info/api/block/960503