Rami Jaffee
type: MusicGroup
description: Rami Jaffee (born March 11, 1969) is an American musician. He is the keyboardist for the rock band Foo Fighters, whom he initially joined in a touring and session capacity in 2005. He has contributed
popularity: 27
followers: 675
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1b29e5feff4910a096a3d6a7383201cbdf88d77eaf3a824823ddc9632b5e482
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b791f211-8858-437a-8882-7d57c4ce7392.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b791f211-8858-437a-8882-7d57c4ce7392.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b791f211-8858-437a-8882-7d57c4ce7392
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1b29e5feff4910a096a3d6a7383201cbdf88d77eaf3a824823ddc9632b5e482","name":"Rami Jaffee","registered_at":"2026-06-12T08:06:14Z","symbol":"NIM0237059","token_address":"0x9ad308380b108a98fbcecafc62ab9159abb3932d","type":"artist","uuid":"b791f211-8858-437a-8882-7d57c4ce7392"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b29e5feff4910a096a3d6a7383201cbdf88d77eaf3a824823ddc9632b5e482. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b791f211-8858-437a-8882-7d57c4ce7392.json and https://artists.proofprofile.net/proofs/artist/b791f211-8858-437a-8882-7d57c4ce7392.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xc1b29e5feff4910a096a3d6a7383201cbdf88d77eaf3a824823ddc9632b5e482","name":"Rami Jaffee","registered_at":"2026-06-12T08:06:14Z","symbol":"NIM0237059","token_address":"0x9ad308380b108a98fbcecafc62ab9159abb3932d","type":"artist","uuid":"b791f211-8858-437a-8882-7d57c4ce7392"}