ISRC USV110300246
Verified recording
USV110300246 is “Easy to Be Hard” by Lynn Kellogg,
registered on the CopyrightChains blockchain with CopyrightID
0x439e0e49542b3375bd222adce48abfc261c272d9137972c827dec593b2eff386 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV110300246.
Recording identifiers
- ISRC
- USV110300246
- Title
- Easy to Be Hard
- Artist
- Lynn Kellogg
- CopyrightID (CopyrightChains transaction hash)
0x439e0e49542b3375bd222adce48abfc261c272d9137972c827dec593b2eff386
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:41bc0ff3c4df8190c1011354d4e04a2574df1996f132aa232acfc80454798787- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV110300246
- Bitcoin block existence check
- https://blockstream.info/api/block/960258