ISRC FR10S1669731
Verified recording
FR10S1669731 is “八十岁” by ZHI16,
registered on the CopyrightChains blockchain with CopyrightID
0xf664df447d37e80a3feda4c7988aaba6ace797f2d4fd0eb9e8ae47b04d297473 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1669731.
Recording identifiers
- ISRC
- FR10S1669731
- Title
- 八十岁
- Artist
- ZHI16
- CopyrightID (CopyrightChains transaction hash)
0xf664df447d37e80a3feda4c7988aaba6ace797f2d4fd0eb9e8ae47b04d297473
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:eac8e856c873b0af5c2f264e096ce9d1e095604f2a1bec4bcf28ac2fb5b422cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1669731
- Bitcoin block existence check
- https://blockstream.info/api/block/960448