ISRC TWK231811410
Verified recording
TWK231811410 is “是否” by Della,
registered on the CopyrightChains blockchain with CopyrightID
0x70931c8081965e7e4490ee269e42e1840eb2b0e02a0077b031081680545fa89a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231811410.
Recording identifiers
- ISRC
- TWK231811410
- Title
- 是否
- Artist
- Della
- CopyrightID (CopyrightChains transaction hash)
0x70931c8081965e7e4490ee269e42e1840eb2b0e02a0077b031081680545fa89a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:51a1da1bafb62e180fd7568c1f66e68cb3715375999148dccd2e8ed959e2ae20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231811410
- Bitcoin block existence check
- https://blockstream.info/api/block/957118