ISRC US83Z1823147
Verified recording
US83Z1823147 is “Echoes - Mixed” by Kobana,
registered on the CopyrightChains blockchain with CopyrightID
0xc886bf85f43416800d5524f776b82d5946f51c95e1a2dcc19cc50b99584e8fb4 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1823147.
Recording identifiers
- ISRC
- US83Z1823147
- Title
- Echoes - Mixed
- Artist
- Kobana
- CopyrightID (CopyrightChains transaction hash)
0xc886bf85f43416800d5524f776b82d5946f51c95e1a2dcc19cc50b99584e8fb4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:253af304d309c3c259a106a7b2deb00c508ea83bf2ed08cb5eac4f58522a1e19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1823147
- Bitcoin block existence check
- https://blockstream.info/api/block/960209