ISRC QZQAY2216243
Verified recording
QZQAY2216243 is “Put it down” by Lutek,
registered on the CopyrightChains blockchain with CopyrightID
0xb71d16a45d64658230d46001bb99dafc5974087aee600e34f2a1fdba88f9e95c 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/QZQAY2216243.
Recording identifiers
- ISRC
- QZQAY2216243
- Title
- Put it down
- Artist
- Lutek
- CopyrightID (CopyrightChains transaction hash)
0xb71d16a45d64658230d46001bb99dafc5974087aee600e34f2a1fdba88f9e95c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f5ee6112561436c84946042db39f67e46be98ad0e4bdf119836d14703f9dc7b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2216243
- Bitcoin block existence check
- https://blockstream.info/api/block/957118