ISRC GBTZZ2200056
Verified recording
GBTZZ2200056 is “Flowers” by PYTKO,
registered on the CopyrightChains blockchain with CopyrightID
0xbf3f53705d9bee63a23df98feb5c67a262eea1f23a504912565e7e750e55ef00 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTZZ2200056.
Recording identifiers
- ISRC
- GBTZZ2200056
- Title
- Flowers
- Artist
- PYTKO
- CopyrightID (CopyrightChains transaction hash)
0xbf3f53705d9bee63a23df98feb5c67a262eea1f23a504912565e7e750e55ef00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:90e6a30a2b2c208337e7888e5b2aac591ab51693163eb3b5170a4de4543d5374- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTZZ2200056
- Bitcoin block existence check
- https://blockstream.info/api/block/960397