ISRC TWK230801204
Verified recording
TWK230801204 is “耍大牌” by Della,
registered on the CopyrightChains blockchain with CopyrightID
0x7f4329875881a1ee031b50285f1a4db12c9fc4e48e0d028d604e3d2b18f688d1 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK230801204.
Recording identifiers
- ISRC
- TWK230801204
- Title
- 耍大牌
- Artist
- Della
- CopyrightID (CopyrightChains transaction hash)
0x7f4329875881a1ee031b50285f1a4db12c9fc4e48e0d028d604e3d2b18f688d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:292a58545e9027a33d548166e132cefa1b6b604dcc8aca89c0c0671c412fa4dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK230801204
- Bitcoin block existence check
- https://blockstream.info/api/block/960121