ISRC QZF8N2112185
Verified recording
QZF8N2112185 is “Take A Guess” by Buffalobang,
registered on the CopyrightChains blockchain with CopyrightID
0x3de47732bc89e8b76aa685c9e7f0a7bd98b78e8439d4a7a8e941d58039676340 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N2112185.
Recording identifiers
- ISRC
- QZF8N2112185
- Title
- Take A Guess
- Artist
- Buffalobang
- CopyrightID (CopyrightChains transaction hash)
0x3de47732bc89e8b76aa685c9e7f0a7bd98b78e8439d4a7a8e941d58039676340
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:c60ac6960aed70c2669bc443513028cbefaf9e9fea9a18e29d386181bca310e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF8N2112185
- Bitcoin block existence check
- https://blockstream.info/api/block/960121