ISRC TWA451193811
Verified recording
TWA451193811 is “反正 - 五合一組曲” by 卓文萱,
registered on the CopyrightChains blockchain with CopyrightID
0x51e382fb9da0cdc8b12950b8e09b870022c706d21252173a135b58568312de17 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451193811.
Recording identifiers
- ISRC
- TWA451193811
- Title
- 反正 - 五合一組曲
- Artist
- 卓文萱
- CopyrightID (CopyrightChains transaction hash)
0x51e382fb9da0cdc8b12950b8e09b870022c706d21252173a135b58568312de17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:64b1fa67ddba66a23361f3c8941e5002e850bde4c5673950dddece3405b7a44c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA451193811
- Bitcoin block existence check
- https://blockstream.info/api/block/960448