ISRC TWA450582109
Verified recording
TWA450582109 is “妹妹” by Michael Wong,
registered on the CopyrightChains blockchain with CopyrightID
0x18cf20948c639b729fcbedc580ed20cfbab6c818f68a25db3b6fd1236d59181a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450582109.
Recording identifiers
- ISRC
- TWA450582109
- Title
- 妹妹
- Artist
- Michael Wong
- CopyrightID (CopyrightChains transaction hash)
0x18cf20948c639b729fcbedc580ed20cfbab6c818f68a25db3b6fd1236d59181a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c3a5f5ad6cd5266f4cff9693b5e1078fc9ed8a9e336ec83a71cabe04d0c503f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450582109
- Bitcoin block existence check
- https://blockstream.info/api/block/956302