ISRC TWB870211203
Verified recording
TWB870211203 is “秋天冬天” by Zhang Zhen Yue,
registered on the CopyrightChains blockchain with CopyrightID
0x4b27a884a6ce4f72fa65c7c41161fcd394699f3a84fe002bda606e0947eb47d9 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/TWB870211203.
Recording identifiers
- ISRC
- TWB870211203
- Title
- 秋天冬天
- Artist
- Zhang Zhen Yue
- CopyrightID (CopyrightChains transaction hash)
0x4b27a884a6ce4f72fa65c7c41161fcd394699f3a84fe002bda606e0947eb47d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b11a553f014e0fd73848095914345299bb2821566443cffb367e29655e63e13f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB870211203
- Bitcoin block existence check
- https://blockstream.info/api/block/953520