ISRC TWIN72300003
Verified recording
TWIN72300003 is “懸念 - Instrumental” by 小安,
registered on the CopyrightChains blockchain with CopyrightID
0x09f0cdc7c95b619661d4b93167ea311abb73fe608c022e45df77fa84243715df and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWIN72300003.
Recording identifiers
- ISRC
- TWIN72300003
- Title
- 懸念 - Instrumental
- Artist
- 小安
- CopyrightID (CopyrightChains transaction hash)
0x09f0cdc7c95b619661d4b93167ea311abb73fe608c022e45df77fa84243715df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:b7db9131ba67a48bdd96fd4c9958404118c433c3c15429b331e3a5ddcd75f7cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWIN72300003
- Bitcoin block existence check
- https://blockstream.info/api/block/960209