ISRC US83Z2108211
Verified recording
US83Z2108211 is “Koan” by Marat Mode,
registered on the CopyrightChains blockchain with CopyrightID
0x436cb8ebc23c38363f3a5b2f9f5d09e6225c54833d1354a7532736885fd6408c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2108211.
Recording identifiers
- ISRC
- US83Z2108211
- Title
- Koan
- Artist
- Marat Mode
- CopyrightID (CopyrightChains transaction hash)
0x436cb8ebc23c38363f3a5b2f9f5d09e6225c54833d1354a7532736885fd6408c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0822ad50f20a4590f69563dc78483d2e2752aa5c7013863114cf288d972ad770- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2108211
- Bitcoin block existence check
- https://blockstream.info/api/block/957118