ISRC FRX452134680
Verified recording
FRX452134680 is “You've Changed” by Karl-Martin Almqvist,
registered on the CopyrightChains blockchain with CopyrightID
0xd498f9378da57f27334d3cedaf8713cb302ef49eda5714417c4bd1ea30284b4b and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452134680.
Recording identifiers
- ISRC
- FRX452134680
- Title
- You've Changed
- Artist
- Karl-Martin Almqvist
- CopyrightID (CopyrightChains transaction hash)
0xd498f9378da57f27334d3cedaf8713cb302ef49eda5714417c4bd1ea30284b4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:1c3f228616ec0684a9227278c1f4b0dc83313773b9551128d054a55e03cd5ee5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452134680
- Bitcoin block existence check
- https://blockstream.info/api/block/960410