ISRC FR92U0400560
Verified recording
FR92U0400560 is “Xu - Préambule” by Wang Lei,
registered on the CopyrightChains blockchain with CopyrightID
0x4485963b95575d90a12b6debd8eb859c9db492a7bdf5ed75dd317b4ac31fc71c and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR92U0400560.
Recording identifiers
- ISRC
- FR92U0400560
- Title
- Xu - Préambule
- Artist
- Wang Lei
- CopyrightID (CopyrightChains transaction hash)
0x4485963b95575d90a12b6debd8eb859c9db492a7bdf5ed75dd317b4ac31fc71c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:3adcbcacb0768aefb51a2706162d5449df21f0d59575d165b386c1a8e003c25c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR92U0400560
- Bitcoin block existence check
- https://blockstream.info/api/block/960368