ISRC TWDL72103099
Verified recording
TWDL72103099 is “枉凝眉” by 伍國忠,
registered on the CopyrightChains blockchain with CopyrightID
0x66fa00947148b7813da1a7f20af1bbaf05c7d691c33d2b665e8782aa0a20c589 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72103099.
Recording identifiers
- ISRC
- TWDL72103099
- Title
- 枉凝眉
- Artist
- 伍國忠
- CopyrightID (CopyrightChains transaction hash)
0x66fa00947148b7813da1a7f20af1bbaf05c7d691c33d2b665e8782aa0a20c589
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:a3ec8cc50a60a03530d44cd8ad16acbf64120504c433f47a15ba1dc215fe5e34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72103099
- Bitcoin block existence check
- https://blockstream.info/api/block/960473