ISRC DEU671900509
Verified recording
DEU671900509 is “Three Linear Decay” by son.sine,
registered on the CopyrightChains blockchain with CopyrightID
0x8f2f675611f674d9caa2a31e721a9e2930b687a5514b9d659e381188a28168a3 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671900509.
Recording identifiers
- ISRC
- DEU671900509
- Title
- Three Linear Decay
- Artist
- son.sine
- CopyrightID (CopyrightChains transaction hash)
0x8f2f675611f674d9caa2a31e721a9e2930b687a5514b9d659e381188a28168a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8dce1e8a589bc33b51eec3d05f485d368482e9a00b3190abb23c2b99a95501f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671900509
- Bitcoin block existence check
- https://blockstream.info/api/block/957120