ISRC TWA450479806
Verified recording
TWA450479806 is “乾妹妹” by Zhang Zhen Yue,
registered on the CopyrightChains blockchain with CopyrightID
0x12069ffedb7cef5d362cf32b3fb254b7364c9077ff0ed72931ce939f9daded11 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450479806.
Recording identifiers
- ISRC
- TWA450479806
- Title
- 乾妹妹
- Artist
- Zhang Zhen Yue
- CopyrightID (CopyrightChains transaction hash)
0x12069ffedb7cef5d362cf32b3fb254b7364c9077ff0ed72931ce939f9daded11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0733e890d16cb97593e9d21604d44c4584f5af8463870d74ac73a58d21a0aeac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450479806
- Bitcoin block existence check
- https://blockstream.info/api/block/956302