ISRC COSO12400088
Verified recording
COSO12400088 is “180km” by Kei Linch,
registered on the CopyrightChains blockchain with CopyrightID
0x7dc1a550f5d6ccf345d623bfed01f59ecca840b6def014d41bf4c18eff2fefa7 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/COSO12400088.
Recording identifiers
- ISRC
- COSO12400088
- Title
- 180km
- Artist
- Kei Linch
- CopyrightID (CopyrightChains transaction hash)
0x7dc1a550f5d6ccf345d623bfed01f59ecca840b6def014d41bf4c18eff2fefa7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c486f9f2b0009354d7af95c94349589e66dde4057f2813caa415e11d3378e6c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO12400088
- Bitcoin block existence check
- https://blockstream.info/api/block/953520