ISRC TWA271207009
Verified recording
TWA271207009 is “夜光” by 張芸京,
registered on the CopyrightChains blockchain with CopyrightID
0x583dcdcce8c96ad5c92388da14727df5b55f5ae99f75c20ae95244585cc76d14 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA271207009.
Recording identifiers
- ISRC
- TWA271207009
- Title
- 夜光
- Artist
- 張芸京
- CopyrightID (CopyrightChains transaction hash)
0x583dcdcce8c96ad5c92388da14727df5b55f5ae99f75c20ae95244585cc76d14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:448972bca88dc05e70b6025f613a1fd880898656453bde2e00d57fbfa7297b83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA271207009
- Bitcoin block existence check
- https://blockstream.info/api/block/957120