ISRC TWAN70320066
Verified recording
TWAN70320066 is “黃昏小唱” by 張琍敏,
registered on the CopyrightChains blockchain with CopyrightID
0x7e53aff555b94e25ef397e07e3873858202fafe2fc61750c48c06e100d92a05e and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320066.
Recording identifiers
- ISRC
- TWAN70320066
- Title
- 黃昏小唱
- Artist
- 張琍敏
- CopyrightID (CopyrightChains transaction hash)
0x7e53aff555b94e25ef397e07e3873858202fafe2fc61750c48c06e100d92a05e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:fe11d4053263a9160c98aa8648d707efca060650e3f85b93e90af884720ba029- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN70320066
- Bitcoin block existence check
- https://blockstream.info/api/block/960258