ISRC TWA450689503
Verified recording
TWA450689503 is “GIRLFRIEND” by Gary Chaw,
registered on the CopyrightChains blockchain with CopyrightID
0x444b303dfb1837d29dfd326fd505612151dc9ca86ee5f2ce57e4d248bce3aec8 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450689503.
Recording identifiers
- ISRC
- TWA450689503
- Title
- GIRLFRIEND
- Artist
- Gary Chaw
- CopyrightID (CopyrightChains transaction hash)
0x444b303dfb1837d29dfd326fd505612151dc9ca86ee5f2ce57e4d248bce3aec8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:bc33749d6e0116e3c2fc6f940ba2d7b3ca4ab1405f0de204950eaa22c0908219- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450689503
- Bitcoin block existence check
- https://blockstream.info/api/block/956375