ISRC FR59R2134277
Verified recording
FR59R2134277 is “σ (等风来)” by 尚先生,
registered on the CopyrightChains blockchain with CopyrightID
0xe740f69666d22f3029c38ceae2aacdaa23c32c91a70971c044bfa0159ab4d300 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2134277.
Recording identifiers
- ISRC
- FR59R2134277
- Title
- σ (等风来)
- Artist
- 尚先生
- CopyrightID (CopyrightChains transaction hash)
0xe740f69666d22f3029c38ceae2aacdaa23c32c91a70971c044bfa0159ab4d300
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:f3b0160df1deed62015a0afc18b956d0a09271ce60b2cba6a9b2381b7dcc8a07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2134277
- Bitcoin block existence check
- https://blockstream.info/api/block/960500