ISRC TWA310500705
Verified recording
TWA310500705 is “長夜” by 鄭怡,
registered on the CopyrightChains blockchain with CopyrightID
0xe05c9133db24c944cb5e9b359bae062d60e0bbc5a0ae3c0f47a6a2ce0dae25b1 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA310500705.
Recording identifiers
- ISRC
- TWA310500705
- Title
- 長夜
- Artist
- 鄭怡
- CopyrightID (CopyrightChains transaction hash)
0xe05c9133db24c944cb5e9b359bae062d60e0bbc5a0ae3c0f47a6a2ce0dae25b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:758073874b9d1754cbffdaff320c4afdd344ac3d626c4baa96cee3d1078f095d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA310500705
- Bitcoin block existence check
- https://blockstream.info/api/block/960266