ISRC US2S72221052
Verified recording
US2S72221052 is “Montara” by Kiefer,
registered on the CopyrightChains blockchain with CopyrightID
0x83fd765a8c638c0e483f6d261f10588f5c692646409510557f185a95aa52e317 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S72221052.
Recording identifiers
- ISRC
- US2S72221052
- Title
- Montara
- Artist
- Kiefer
- CopyrightID (CopyrightChains transaction hash)
0x83fd765a8c638c0e483f6d261f10588f5c692646409510557f185a95aa52e317
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:621b7c23afe0732af09423968a5fc6833528dbf1ce581ce46872cfcd8f7b7c9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S72221052
- Bitcoin block existence check
- https://blockstream.info/api/block/956304