ISRC QZS672273250
Verified recording
QZS672273250 is “Oblivion” by Joann,
registered on the CopyrightChains blockchain with CopyrightID
0x9f30182537afbb03bc606d9831b7481da3c193ec6aa6b6ad3f876c3f41e44074 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672273250.
Recording identifiers
- ISRC
- QZS672273250
- Title
- Oblivion
- Artist
- Joann
- CopyrightID (CopyrightChains transaction hash)
0x9f30182537afbb03bc606d9831b7481da3c193ec6aa6b6ad3f876c3f41e44074
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d1ee9ea9848d77df121c85118c145874c764eb4861a9fbda4a5ada1083b56c14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672273250
- Bitcoin block existence check
- https://blockstream.info/api/block/957118