ISRC US83Z2018324
Verified recording
US83Z2018324 is “Letters” by SKLV,
registered on the CopyrightChains blockchain with CopyrightID
0xaa7a1b27a13ad70f0cec48972df8d725dfdd4e327b9d7ecd4afa93e0257e414e and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2018324.
Recording identifiers
- ISRC
- US83Z2018324
- Title
- Letters
- Artist
- SKLV
- CopyrightID (CopyrightChains transaction hash)
0xaa7a1b27a13ad70f0cec48972df8d725dfdd4e327b9d7ecd4afa93e0257e414e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:a7ae38e6593efdeb057ff305fa0ee5d3311b3440b37dfba474104a04b94b238b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2018324
- Bitcoin block existence check
- https://blockstream.info/api/block/960410