ISRC TWA450995804
Verified recording
TWA450995804 is “Happy Day” by Gary Chaw,
registered on the CopyrightChains blockchain with CopyrightID
0x4df85b209124463f873e589030ff6b5940dc9720a8abe8202e4dc54574c3df40 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/TWA450995804.
Recording identifiers
- ISRC
- TWA450995804
- Title
- Happy Day
- Artist
- Gary Chaw
- CopyrightID (CopyrightChains transaction hash)
0x4df85b209124463f873e589030ff6b5940dc9720a8abe8202e4dc54574c3df40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:8b4e38607dfe2a472de1e827f62c0933218e9511b648e3e6a7fa156c27880240- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450995804
- Bitcoin block existence check
- https://blockstream.info/api/block/960144