ISRC TWK231407307
Verified recording
TWK231407307 is “不愛” by Della,
registered on the CopyrightChains blockchain with CopyrightID
0xd14b8ee7a58b3a52405621264ae24210a9e2405fc97fd09bce8483182d5f44b2 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231407307.
Recording identifiers
- ISRC
- TWK231407307
- Title
- 不愛
- Artist
- Della
- CopyrightID (CopyrightChains transaction hash)
0xd14b8ee7a58b3a52405621264ae24210a9e2405fc97fd09bce8483182d5f44b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:c2d2bbfd8b3600972441ae21669c937474625be08d9aceefd00caca7b94baa28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231407307
- Bitcoin block existence check
- https://blockstream.info/api/block/960250