ISRC QZDA52253159
Verified recording
QZDA52253159 is “May 2015 Cypher” by Doom Squad,
registered on the CopyrightChains blockchain with CopyrightID
0xb3d8d3c2b7acf7c5cb327d8a07412c520938e7e8df285ed5a5f25347da116af9 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52253159.
Recording identifiers
- ISRC
- QZDA52253159
- Title
- May 2015 Cypher
- Artist
- Doom Squad
- CopyrightID (CopyrightChains transaction hash)
0xb3d8d3c2b7acf7c5cb327d8a07412c520938e7e8df285ed5a5f25347da116af9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:f837cf6e456c1e305e351c1fb7cc76b18bbfac354ad09e4fd664b30945b740fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52253159
- Bitcoin block existence check
- https://blockstream.info/api/block/960397