ISRC TWA452314109
Verified recording
TWA452314109 is “旁觀者” by Nine Chen,
registered on the CopyrightChains blockchain with CopyrightID
0x03c5f330082172ff27c663381730ac32a44849dd71adb5e49a508fe867c5316b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA452314109.
Recording identifiers
- ISRC
- TWA452314109
- Title
- 旁觀者
- Artist
- Nine Chen
- CopyrightID (CopyrightChains transaction hash)
0x03c5f330082172ff27c663381730ac32a44849dd71adb5e49a508fe867c5316b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7a89f24002f6301e3ea5f58548ae9cd0b8816c8bacf55da8839283bcbd458e95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA452314109
- Bitcoin block existence check
- https://blockstream.info/api/block/956304