ISRC QZFZ22339360
Verified recording
QZFZ22339360 is “Back Again” by Gasko,
registered on the CopyrightChains blockchain with CopyrightID
0x600da94066f11d04cc4281b7f1adccc0034a3b9a1cab94326aee2a8a64862d2d and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22339360.
Recording identifiers
- ISRC
- QZFZ22339360
- Title
- Back Again
- Artist
- Gasko
- CopyrightID (CopyrightChains transaction hash)
0x600da94066f11d04cc4281b7f1adccc0034a3b9a1cab94326aee2a8a64862d2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:275393ecdf3f642f7c8156f67eef4c8fca1961223c8381d36445a7f000629c2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22339360
- Bitcoin block existence check
- https://blockstream.info/api/block/957819