ISRC TWA450170301
Verified recording
TWA450170301 is “火花” by Victor Wong,
registered on the CopyrightChains blockchain with CopyrightID
0xc809c7356443fb93b283b07544c97e458584654f42cb443228508b78ea6fde25 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450170301.
Recording identifiers
- ISRC
- TWA450170301
- Title
- 火花
- Artist
- Victor Wong
- CopyrightID (CopyrightChains transaction hash)
0xc809c7356443fb93b283b07544c97e458584654f42cb443228508b78ea6fde25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:9e04edbd449ef63fc8ecc0f1d75d1c81f7fc0937f1ee47c10afc51482f0b3e6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450170301
- Bitcoin block existence check
- https://blockstream.info/api/block/957061