ISRC TWE210202081
Verified recording
TWE210202081 is “張三的歌” by Jacky Wu,
registered on the CopyrightChains blockchain with CopyrightID
0xaf83f96b2c31824053b0eb6641183f2ed328d823b7371c54d3a0e7527069c47d and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWE210202081.
Recording identifiers
- ISRC
- TWE210202081
- Title
- 張三的歌
- Artist
- Jacky Wu
- CopyrightID (CopyrightChains transaction hash)
0xaf83f96b2c31824053b0eb6641183f2ed328d823b7371c54d3a0e7527069c47d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:962f709039ad38d96512b2c1bac51d11107f2101643f246d7fdd38bb81fc35ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWE210202081
- Bitcoin block existence check
- https://blockstream.info/api/block/959144