ISRC TWB879601804
Verified recording
TWB879601804 is “變” by Wu Bai,
registered on the CopyrightChains blockchain with CopyrightID
0x0fbb77ed75b8c73e20b954e72d88af19778961c0a41ea19814a9d21eeaee8399 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB879601804.
Recording identifiers
- ISRC
- TWB879601804
- Title
- 變
- Artist
- Wu Bai
- CopyrightID (CopyrightChains transaction hash)
0x0fbb77ed75b8c73e20b954e72d88af19778961c0a41ea19814a9d21eeaee8399
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6bde9a0240a5e5dac87cb790769a9d121b892ee707ca9d769cf38edc529c9fd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB879601804
- Bitcoin block existence check
- https://blockstream.info/api/block/956302