ISRC TWA472292001
Verified recording
TWA472292001 is “Intro” by 李紅,
registered on the CopyrightChains blockchain with CopyrightID
0xd13b843ebcd48b97d7f54b4223910183b238be253fc35efa694b6050e6bc444e and independently timestamped
in Bitcoin block 960419 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472292001.
Recording identifiers
- ISRC
- TWA472292001
- Title
- Intro
- Artist
- 李紅
- CopyrightID (CopyrightChains transaction hash)
0xd13b843ebcd48b97d7f54b4223910183b238be253fc35efa694b6050e6bc444e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:33+00:00
- Bitcoin block
- 960419
- Canonical record hash
sha256:4486efb4e056e7a7697df550b201f49833c4085cb21de5fdaba5ba7a550491ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472292001
- Bitcoin block existence check
- https://blockstream.info/api/block/960419