ISRC QZ4JJ1674923
Verified recording
QZ4JJ1674923 is “Retrospect” by Ephixa,
registered on the CopyrightChains blockchain with CopyrightID
0x8b0c3ff62677d1cdedb0459e940842daaf0ad0f49b5869cf9d5890fbcc8b27ee and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1674923.
Recording identifiers
- ISRC
- QZ4JJ1674923
- Title
- Retrospect
- Artist
- Ephixa
- CopyrightID (CopyrightChains transaction hash)
0x8b0c3ff62677d1cdedb0459e940842daaf0ad0f49b5869cf9d5890fbcc8b27ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9ba30aae300e05cc5a1c2d278c40aea005a40c4a831a1539953dc9881e8aeb36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1674923
- Bitcoin block existence check
- https://blockstream.info/api/block/956302