ISRC TWF671500108
Verified recording
TWF671500108 is “四季狂想 - Live” by sodagreen,
registered on the CopyrightChains blockchain with CopyrightID
0x4fe99004bb1674d595893d838d3cd47ecb55df3ea52893a820cc1d3fe143c810 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/TWF671500108.
Recording identifiers
- ISRC
- TWF671500108
- Title
- 四季狂想 - Live
- Artist
- sodagreen
- CopyrightID (CopyrightChains transaction hash)
0x4fe99004bb1674d595893d838d3cd47ecb55df3ea52893a820cc1d3fe143c810
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a55719a033141934f7f7d2ca6440ab368f3c90e9fc760baa308b95d31ae8b0e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWF671500108
- Bitcoin block existence check
- https://blockstream.info/api/block/960138