ISRC QZFYY2180131
Verified recording
QZFYY2180131 is “The Past” by D3FAI,
registered on the CopyrightChains blockchain with CopyrightID
0x0156657ec57485ee02594180ad2bec4cfa6b0873b4eaec9623b0f94f0761040c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2180131.
Recording identifiers
- ISRC
- QZFYY2180131
- Title
- The Past
- Artist
- D3FAI
- CopyrightID (CopyrightChains transaction hash)
0x0156657ec57485ee02594180ad2bec4cfa6b0873b4eaec9623b0f94f0761040c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9d3627de71b051686673686695055aa7b7008af8f8ef483f3099cbd3bf5ea291- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2180131
- Bitcoin block existence check
- https://blockstream.info/api/block/960138