ISRC JPKS00902021
Verified recording
JPKS00902021 is “Sign” by FLOW,
registered on the CopyrightChains blockchain with CopyrightID
0x1e9587390c05b68968ecc5c361d5a708bc4ca111de55c9300875f83826ba151c and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00902021.
Recording identifiers
- ISRC
- JPKS00902021
- Title
- Sign
- Artist
- FLOW
- CopyrightID (CopyrightChains transaction hash)
0x1e9587390c05b68968ecc5c361d5a708bc4ca111de55c9300875f83826ba151c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:bcc97fdb936fdbb6d1ea34e0ff93d461cd82f464536bcc24b65f3e1c15692ca4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00902021
- Bitcoin block existence check
- https://blockstream.info/api/block/960344