ISRC FR92U0500230
Verified recording
FR92U0500230 is “Tchen” by Wang Lei,
registered on the CopyrightChains blockchain with CopyrightID
0x396797079394485558f1a0214a8a1d10f0a748cb29b4962f155b2e7c1e8bba54 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/FR92U0500230.
Recording identifiers
- ISRC
- FR92U0500230
- Title
- Tchen
- Artist
- Wang Lei
- CopyrightID (CopyrightChains transaction hash)
0x396797079394485558f1a0214a8a1d10f0a748cb29b4962f155b2e7c1e8bba54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:294458393244b92f1852629a1e447bfec2467cb6bfa385767455b7fb5132de56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR92U0500230
- Bitcoin block existence check
- https://blockstream.info/api/block/957118