ISRC TWA459757305
Verified recording
TWA459757305 is “女人與小孩 I” by Chyi Yu,
registered on the CopyrightChains blockchain with CopyrightID
0x41321d3e29b84f8e74e28f395723fccec0f07cf2c00e5b0962077e1f3fba9add and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459757305.
Recording identifiers
- ISRC
- TWA459757305
- Title
- 女人與小孩 I
- Artist
- Chyi Yu
- CopyrightID (CopyrightChains transaction hash)
0x41321d3e29b84f8e74e28f395723fccec0f07cf2c00e5b0962077e1f3fba9add
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:332bcb8b788b2874e77ac9b3459eaf71c8287147251344514ecf3693b10db7ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459757305
- Bitcoin block existence check
- https://blockstream.info/api/block/960138