ISRC TWA459233507
Verified recording
TWA459233507 is “問 - Live” by Sarah Chen,
registered on the CopyrightChains blockchain with CopyrightID
0xea865f73269e0e24d1bbe31cfb2fe924d9e7847d160b819c1750fdc9931a4ac8 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459233507.
Recording identifiers
- ISRC
- TWA459233507
- Title
- 問 - Live
- Artist
- Sarah Chen
- CopyrightID (CopyrightChains transaction hash)
0xea865f73269e0e24d1bbe31cfb2fe924d9e7847d160b819c1750fdc9931a4ac8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9f844b10bd2948e1530ce06d62c6b98ff5476e840f0209cc1eec11c9e4173ba6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459233507
- Bitcoin block existence check
- https://blockstream.info/api/block/953513