ISRC QZTBE2389619
Verified recording
QZTBE2389619 is “我和妳” by Oac,
registered on the CopyrightChains blockchain with CopyrightID
0x5a2e77f45772ebfba4c3607828826f3b05af1ced46552e2ae63913f76255cfd1 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2389619.
Recording identifiers
- ISRC
- QZTBE2389619
- Title
- 我和妳
- Artist
- Oac
- CopyrightID (CopyrightChains transaction hash)
0x5a2e77f45772ebfba4c3607828826f3b05af1ced46552e2ae63913f76255cfd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:75fe5ca0c378de59326dd31a1a04930ffce1f01a2dda62ed1089229c2783cf1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2389619
- Bitcoin block existence check
- https://blockstream.info/api/block/960138