ISRC TWB879804808
Verified recording
TWB879804808 is “乾妹妹” by Zhang Zhen Yue,
registered on the CopyrightChains blockchain with CopyrightID
0x3f2fc60ee4b96be63e8318e5fed09a2f9273ed68a93e3f083b8f26375e4c2743 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB879804808.
Recording identifiers
- ISRC
- TWB879804808
- Title
- 乾妹妹
- Artist
- Zhang Zhen Yue
- CopyrightID (CopyrightChains transaction hash)
0x3f2fc60ee4b96be63e8318e5fed09a2f9273ed68a93e3f083b8f26375e4c2743
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a8223eb0815b3da688879df7fcfcf91954d637e8bae3226abd6d62b189533c97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB879804808
- Bitcoin block existence check
- https://blockstream.info/api/block/953520