ISRC TWB879804101
Verified recording
TWB879804101 is “寫一首歌April 5 1969” by Shunza,
registered on the CopyrightChains blockchain with CopyrightID
0xb1fed9d67c3a33be7c8869a77f73deab61bfc7550555a9376d0f406c56dc7680 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB879804101.
Recording identifiers
- ISRC
- TWB879804101
- Title
- 寫一首歌April 5 1969
- Artist
- Shunza
- CopyrightID (CopyrightChains transaction hash)
0xb1fed9d67c3a33be7c8869a77f73deab61bfc7550555a9376d0f406c56dc7680
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:67a5830d10b87d822370b8ea91e60ea1fd3e2ccf26932a8ec0ca708f53c66a9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB879804101
- Bitcoin block existence check
- https://blockstream.info/api/block/960138