ISRC TWB870211202
Verified recording
TWB870211202 is “認輸” by Zhang Zhen Yue,
registered on the CopyrightChains blockchain with CopyrightID
0x69fca1b8557fa38a48d202ce8cb1e20d9c5de847f1966a3ad3d0a95f89c54e03 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/TWB870211202.
Recording identifiers
- ISRC
- TWB870211202
- Title
- 認輸
- Artist
- Zhang Zhen Yue
- CopyrightID (CopyrightChains transaction hash)
0x69fca1b8557fa38a48d202ce8cb1e20d9c5de847f1966a3ad3d0a95f89c54e03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8a3b1dd3454ee7fb70bda515dcd2f3a46365bdc36031afb388620c02cc9d26e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB870211202
- Bitcoin block existence check
- https://blockstream.info/api/block/953520