ISRC QZB4J1862799
Verified recording
QZB4J1862799 is “Du feu” by Tizzo,
registered on the CopyrightChains blockchain with CopyrightID
0x0b1bdca43095f6ee5035103b4c90d885966ef4b1b20c2134dbfd3fac4467ee8f 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/QZB4J1862799.
Recording identifiers
- ISRC
- QZB4J1862799
- Title
- Du feu
- Artist
- Tizzo
- CopyrightID (CopyrightChains transaction hash)
0x0b1bdca43095f6ee5035103b4c90d885966ef4b1b20c2134dbfd3fac4467ee8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:697e6f99f12d9fbf668e517365956a76f693a4cb4b1e0ee736997b06a088008b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1862799
- Bitcoin block existence check
- https://blockstream.info/api/block/960138