ISRC TWK231781130
Verified recording
TWK231781130 is “勇敢一次 - 三商美邦廣告主題曲” by Della,
registered on the CopyrightChains blockchain with CopyrightID
0x3dff7738ee39b504b072b4ab5f9d6fab239e5cd59fb611028f8f22e680f97346 and independently timestamped
in Bitcoin block 959114 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231781130.
Recording identifiers
- ISRC
- TWK231781130
- Title
- 勇敢一次 - 三商美邦廣告主題曲
- Artist
- Della
- CopyrightID (CopyrightChains transaction hash)
0x3dff7738ee39b504b072b4ab5f9d6fab239e5cd59fb611028f8f22e680f97346
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T08:41:42+00:00
- Bitcoin block
- 959114
- Canonical record hash
sha256:81eb1ab078ffd66de1b116caae9bae16a466f2530e0c99496ad53fb237c605a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231781130
- Bitcoin block existence check
- https://blockstream.info/api/block/959114