ISRC TWD632227604
Verified recording
TWD632227604 is “Why You” by 李玉璽,
registered on the CopyrightChains blockchain with CopyrightID
0xa7c7acbb4e93be72b00f29685918e048907fc0f2301d7ee0546a77e52ede0de1 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD632227604.
Recording identifiers
- ISRC
- TWD632227604
- Title
- Why You
- Artist
- 李玉璽
- CopyrightID (CopyrightChains transaction hash)
0xa7c7acbb4e93be72b00f29685918e048907fc0f2301d7ee0546a77e52ede0de1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:feaa57610139e2bac91d58b028727549fbf49baf06c9c45249ce3f18f4ad2bb2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD632227604
- Bitcoin block existence check
- https://blockstream.info/api/block/960144