ISRC TWA459022310
Verified recording
TWA459022310 is “背影” by Wanfang,
registered on the CopyrightChains blockchain with CopyrightID
0x1ec8747f9e969758d3770baaf5ca70b6b6eca8dea9103e87c0914b19362d96dd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459022310.
Recording identifiers
- ISRC
- TWA459022310
- Title
- 背影
- Artist
- Wanfang
- CopyrightID (CopyrightChains transaction hash)
0x1ec8747f9e969758d3770baaf5ca70b6b6eca8dea9103e87c0914b19362d96dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3a79794a0ed77796ade9e73931fff4cab12c4d5c196bea388ec7677c67b96f55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459022310
- Bitcoin block existence check
- https://blockstream.info/api/block/957118