ISRC TWA452400140
Verified recording
TWA452400140 is “大叔” by Alan Kuo,
registered on the CopyrightChains blockchain with CopyrightID
0x64a66a2f93a33d4cf13f8b31c8655bc329b55f212ae701f4a6bb30c04572080d 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/TWA452400140.
Recording identifiers
- ISRC
- TWA452400140
- Title
- 大叔
- Artist
- Alan Kuo
- CopyrightID (CopyrightChains transaction hash)
0x64a66a2f93a33d4cf13f8b31c8655bc329b55f212ae701f4a6bb30c04572080d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cf4a42cf252293be8af538bbb9d9b530918a1aa4afcc79007cd42c3a47a8cd93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA452400140
- Bitcoin block existence check
- https://blockstream.info/api/block/956304