ISRC FR2X42418195
Verified recording
FR2X42418195 is “冬日的烟火 - 伴奏” by 吴俊佑,
registered on the CopyrightChains blockchain with CopyrightID
0x449049bdda485ec74828fdcc0cc2876c1d12ebac1de98a58b52a84e5a51a6095 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/FR2X42418195.
Recording identifiers
- ISRC
- FR2X42418195
- Title
- 冬日的烟火 - 伴奏
- Artist
- 吴俊佑
- CopyrightID (CopyrightChains transaction hash)
0x449049bdda485ec74828fdcc0cc2876c1d12ebac1de98a58b52a84e5a51a6095
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:69519ee61ca178582d3d6eeeeb8bdd4c64427452aa05b200fa0c6a8880b5a7b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42418195
- Bitcoin block existence check
- https://blockstream.info/api/block/957118