ISRC FR59R2515676
Verified recording
FR59R2515676 is “Sketch Four” by filous,
registered on the CopyrightChains blockchain with CopyrightID
0x43077bddd5e0bd5c1021107047e81a5ccf627a2e0fb6917f539c38295603753b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2515676.
Recording identifiers
- ISRC
- FR59R2515676
- Title
- Sketch Four
- Artist
- filous
- CopyrightID (CopyrightChains transaction hash)
0x43077bddd5e0bd5c1021107047e81a5ccf627a2e0fb6917f539c38295603753b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5de75d0c5caa881312bd8bd60a6684f505d35408df292398d8fcc2e39a374cbb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2515676
- Bitcoin block existence check
- https://blockstream.info/api/block/953520