ISRC TWA750604005

Verified recording

TWA750604005 is “小小紙鳶” by 沈雁, registered on the CopyrightChains blockchain with CopyrightID 0x567a27e8b26ed9d42249871a0e022d3041ab6df8fe08c23f475269e135555a6e 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/TWA750604005.

Recording identifiers

ISRC
TWA750604005
Title
小小紙鳶
Artist
沈雁
CopyrightID (CopyrightChains transaction hash)
0x567a27e8b26ed9d42249871a0e022d3041ab6df8fe08c23f475269e135555a6e

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41+00:00
Bitcoin block
957120
Canonical record hash
sha256:5c0e38d68fdaf825cf2cccdc7a9ad6069e0f99e8b140f866d22461d0868c2dc7
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA750604005
Bitcoin block existence check
https://blockstream.info/api/block/957120

Full record

Track page: 小小紙鳶 · Machine-readable JSON-LD