ISRC QZKDK2073179
Verified recording
QZKDK2073179 is “Back To You” by Cooky,
registered on the CopyrightChains blockchain with CopyrightID
0x87e3df6b1ea3befdf58003a678961205dc779f9cf967108bcfe7e202e872d8de and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2073179.
Recording identifiers
- ISRC
- QZKDK2073179
- Title
- Back To You
- Artist
- Cooky
- CopyrightID (CopyrightChains transaction hash)
0x87e3df6b1ea3befdf58003a678961205dc779f9cf967108bcfe7e202e872d8de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:46da265665dcf6f2ceb4a761eaad16cec61b8670b40ffcab332fcbfd6ffb3b4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2073179
- Bitcoin block existence check
- https://blockstream.info/api/block/960284