ISRC US83Z2145504
Verified recording
US83Z2145504 is “Lighthouse” by Cosmaks,
registered on the CopyrightChains blockchain with CopyrightID
0xd25392e2861ef3789e289209f47f981034ac7f18eb5a25e28d6841d116050cdc 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/US83Z2145504.
Recording identifiers
- ISRC
- US83Z2145504
- Title
- Lighthouse
- Artist
- Cosmaks
- CopyrightID (CopyrightChains transaction hash)
0xd25392e2861ef3789e289209f47f981034ac7f18eb5a25e28d6841d116050cdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:adf3bfa7101e26453e1dc1d4e94445bf85fa9112abf364217ed4988e41be292f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2145504
- Bitcoin block existence check
- https://blockstream.info/api/block/957118