ISRC QZFYZ2197952
Verified recording
QZFYZ2197952 is “Dudu” by Buffel,
registered on the CopyrightChains blockchain with CopyrightID
0xadf024f62da658394860684ae98046b5c7cc6483c009dd4c3a46f889cefb7df0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2197952.
Recording identifiers
- ISRC
- QZFYZ2197952
- Title
- Dudu
- Artist
- Buffel
- CopyrightID (CopyrightChains transaction hash)
0xadf024f62da658394860684ae98046b5c7cc6483c009dd4c3a46f889cefb7df0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cc50519be0d49c21401e2ae4b12ebbd4e19e73aefdbb81df534b838a88dd4a85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2197952
- Bitcoin block existence check
- https://blockstream.info/api/block/957118