ISRC TWA270812005
Verified recording
TWA270812005 is “偏愛” by 張芸京,
registered on the CopyrightChains blockchain with CopyrightID
0xbff2809dff8a801099290953ec256ae19fe48714bde06a397670a9795cc92f16 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA270812005.
Recording identifiers
- ISRC
- TWA270812005
- Title
- 偏愛
- Artist
- 張芸京
- CopyrightID (CopyrightChains transaction hash)
0xbff2809dff8a801099290953ec256ae19fe48714bde06a397670a9795cc92f16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4497c91c71ee35bbc66848c438f24563c2f81961c2767c738ed27f346199a70c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA270812005
- Bitcoin block existence check
- https://blockstream.info/api/block/953513