ISRC TWA511301907
Verified recording
TWA511301907 is “青鳥” by 張智真,
registered on the CopyrightChains blockchain with CopyrightID
0x3b16d17c05924b9c2d641e5b001d716c37ef7e02773911dd3eee7d1baa24766c and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA511301907.
Recording identifiers
- ISRC
- TWA511301907
- Title
- 青鳥
- Artist
- 張智真
- CopyrightID (CopyrightChains transaction hash)
0x3b16d17c05924b9c2d641e5b001d716c37ef7e02773911dd3eee7d1baa24766c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:e63ba9beee1b1857d1f989f4039e001c93bfd6bec398443f9699568223aca838- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA511301907
- Bitcoin block existence check
- https://blockstream.info/api/block/960348