ISRC QZQ2T2100020
Verified recording
QZQ2T2100020 is “Free Beer” by GoodJoon,
registered on the CopyrightChains blockchain with CopyrightID
0x25d45e487126443a525002c213b7c80230aeb13f7ba3f683a7e11b37fb005ee1 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQ2T2100020.
Recording identifiers
- ISRC
- QZQ2T2100020
- Title
- Free Beer
- Artist
- GoodJoon
- CopyrightID (CopyrightChains transaction hash)
0x25d45e487126443a525002c213b7c80230aeb13f7ba3f683a7e11b37fb005ee1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:e8c60550b73b1baba06a6deb51f0a78fc6e6c7680a3cc88d62ae72ac089924d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQ2T2100020
- Bitcoin block existence check
- https://blockstream.info/api/block/960334