ISRC FR59R2469673
Verified recording
FR59R2469673 is “北极星的眼泪 - 初舞台 Live” by 张栋梁,
registered on the CopyrightChains blockchain with CopyrightID
0x21f325dbd847b53be43b2e189f95286abe78e33cfb3ef37e1e900db8dc440bfb and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2469673.
Recording identifiers
- ISRC
- FR59R2469673
- Title
- 北极星的眼泪 - 初舞台 Live
- Artist
- 张栋梁
- CopyrightID (CopyrightChains transaction hash)
0x21f325dbd847b53be43b2e189f95286abe78e33cfb3ef37e1e900db8dc440bfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:ecce5848aadacc18a358377446d3737d9b8b41613c834def9907085c0759dbd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2469673
- Bitcoin block existence check
- https://blockstream.info/api/block/960187