ISRC QZS642237016
Verified recording
QZS642237016 is “Echo Circuit” by MrKoolTrix,
registered on the CopyrightChains blockchain with CopyrightID
0x22042742946c70ffa7f0ee9b60ccf989696aba225f75611d93ba83757efc9882 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/QZS642237016.
Recording identifiers
- ISRC
- QZS642237016
- Title
- Echo Circuit
- Artist
- MrKoolTrix
- CopyrightID (CopyrightChains transaction hash)
0x22042742946c70ffa7f0ee9b60ccf989696aba225f75611d93ba83757efc9882
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:faca9008f5495d924c28ad0646bd2baaa9f19dd052999457cbc5ea051dd8f4c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642237016
- Bitcoin block existence check
- https://blockstream.info/api/block/960503