ISRC FR2X42233456
Verified recording
FR2X42233456 is “感应” by 曾惜,
registered on the CopyrightChains blockchain with CopyrightID
0x141c0928ad2f88b422b39f27e7a59025f60ff8b9d76e5057cc30773b99898258 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/FR2X42233456.
Recording identifiers
- ISRC
- FR2X42233456
- Title
- 感应
- Artist
- 曾惜
- CopyrightID (CopyrightChains transaction hash)
0x141c0928ad2f88b422b39f27e7a59025f60ff8b9d76e5057cc30773b99898258
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d863806be8d4aad2eda1a67b5ba41850b22d587e66249078415a9e1f9d53b9de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42233456
- Bitcoin block existence check
- https://blockstream.info/api/block/956302