ISRC TWA457700104
Verified recording
TWA457700104 is “正月調” by 簡上仁,
registered on the CopyrightChains blockchain with CopyrightID
0xd6ad2e564ad162121f92b3cda3be3cf5bf4d6977a82a0b58d41ee38696e126f5 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/TWA457700104.
Recording identifiers
- ISRC
- TWA457700104
- Title
- 正月調
- Artist
- 簡上仁
- CopyrightID (CopyrightChains transaction hash)
0xd6ad2e564ad162121f92b3cda3be3cf5bf4d6977a82a0b58d41ee38696e126f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0eef9c9dfe95e4b5c984daabe981f92dae7d7fe6c20573ec8632570e367ff21f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA457700104
- Bitcoin block existence check
- https://blockstream.info/api/block/956304