ISRC KRF252000094
Verified recording
KRF252000094 is “Letter” by sogumm,
registered on the CopyrightChains blockchain with CopyrightID
0xc90fa960789ccc197816a6bea02104fe6bf7c9c66bd190d869bf4d75a88ccb63 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/KRF252000094.
Recording identifiers
- ISRC
- KRF252000094
- Title
- Letter
- Artist
- sogumm
- CopyrightID (CopyrightChains transaction hash)
0xc90fa960789ccc197816a6bea02104fe6bf7c9c66bd190d869bf4d75a88ccb63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7980a8cf2e68f67783d4b95e6d2995c83d1db2a3fc5eeb10e4cb4380d5d9f7e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF252000094
- Bitcoin block existence check
- https://blockstream.info/api/block/957118