ISRC FR59R2451972
Verified recording
FR59R2451972 is “Problem - 一公 Live” by Amber,
registered on the CopyrightChains blockchain with CopyrightID
0x1bb02c963137deb958aef1b6d65c89918c4172ec93e13404a90a6e9dcec01322 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2451972.
Recording identifiers
- ISRC
- FR59R2451972
- Title
- Problem - 一公 Live
- Artist
- Amber
- CopyrightID (CopyrightChains transaction hash)
0x1bb02c963137deb958aef1b6d65c89918c4172ec93e13404a90a6e9dcec01322
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c95f1fb03af3b8238ac8a4e0338c353598046bf3d2a0c48ad9f106058e8b2546- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2451972
- Bitcoin block existence check
- https://blockstream.info/api/block/960144