ISRC QZMEP2235509
Verified recording
QZMEP2235509 is “Echrstack” by Sycho Sid,
registered on the CopyrightChains blockchain with CopyrightID
0x1cf2cbdce0806fe5be45dc8c667c0c3e75ceec838c983be161ea9212e5557dc8 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2235509.
Recording identifiers
- ISRC
- QZMEP2235509
- Title
- Echrstack
- Artist
- Sycho Sid
- CopyrightID (CopyrightChains transaction hash)
0x1cf2cbdce0806fe5be45dc8c667c0c3e75ceec838c983be161ea9212e5557dc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:b694a81fa11473fea8736c941317e61b273f0a5cd91cd7197c56a5e37ff35252- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2235509
- Bitcoin block existence check
- https://blockstream.info/api/block/960509