ISRC FR10S1615668
Verified recording
FR10S1615668 is “大步大步” by 徐良,
registered on the CopyrightChains blockchain with CopyrightID
0x40425d2245dee63ee0c7207679ceb4c33c06014655e2be27e460ff8cc0f6cb01 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/FR10S1615668.
Recording identifiers
- ISRC
- FR10S1615668
- Title
- 大步大步
- Artist
- 徐良
- CopyrightID (CopyrightChains transaction hash)
0x40425d2245dee63ee0c7207679ceb4c33c06014655e2be27e460ff8cc0f6cb01
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:10dbf2a46f12c16667518f568601817dc5863012a299c0569d082a44e27a98a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1615668
- Bitcoin block existence check
- https://blockstream.info/api/block/957118