ISRC FR2X42268390
Verified recording
FR2X42268390 is “紅顏未老” by Sandy Lam,
registered on the CopyrightChains blockchain with CopyrightID
0x8a9861d3f7c4631e2ccc7e2dffa89f43d2e492881cb3a3d5d8ec3caf32d5eb9f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42268390.
Recording identifiers
- ISRC
- FR2X42268390
- Title
- 紅顏未老
- Artist
- Sandy Lam
- CopyrightID (CopyrightChains transaction hash)
0x8a9861d3f7c4631e2ccc7e2dffa89f43d2e492881cb3a3d5d8ec3caf32d5eb9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c04d9bf4f1d4ab8ce074a5e9b86ee2c7c84b5896185641f52cc4c7652103908d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42268390
- Bitcoin block existence check
- https://blockstream.info/api/block/956302