ISRC FR2X42297077
Verified recording
FR2X42297077 is “不必在乎我是誰” by Sandy Lam,
registered on the CopyrightChains blockchain with CopyrightID
0xc53ca0e87260e2bd85c9752bf4058b0a8c7704e07fbd91b3e0a4cd08156f0109 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42297077.
Recording identifiers
- ISRC
- FR2X42297077
- Title
- 不必在乎我是誰
- Artist
- Sandy Lam
- CopyrightID (CopyrightChains transaction hash)
0xc53ca0e87260e2bd85c9752bf4058b0a8c7704e07fbd91b3e0a4cd08156f0109
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f1d0eb15313004208e5f67dcee96756aebc422fda498dee2caa4795cd379969d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42297077
- Bitcoin block existence check
- https://blockstream.info/api/block/953515