ISRC TWA210520403
Verified recording
TWA210520403 is “不眠” by Christine Fan,
registered on the CopyrightChains blockchain with CopyrightID
0x97e6673b38b0eb7380cee2066fac9b6f9401b6a5b25a664a5eb23e98bbf02ecc 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/TWA210520403.
Recording identifiers
- ISRC
- TWA210520403
- Title
- 不眠
- Artist
- Christine Fan
- CopyrightID (CopyrightChains transaction hash)
0x97e6673b38b0eb7380cee2066fac9b6f9401b6a5b25a664a5eb23e98bbf02ecc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:02c7efeed69ae3dbccb5a65e93a6946ddcec8b7839ae630e72ac8dc760e3401f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA210520403
- Bitcoin block existence check
- https://blockstream.info/api/block/956304