Rick Steff
type: MusicGroup
genre: alt country
popularity: 29
followers: 286
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc95d89d63b0654806dcd60c2ac2b9be233eaaef3eaf8e574c0b92ca7e13900ea
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/a9522d24-4ab3-41a4-8540-3f95fedbe3df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9522d24-4ab3-41a4-8540-3f95fedbe3df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9522d24-4ab3-41a4-8540-3f95fedbe3df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc95d89d63b0654806dcd60c2ac2b9be233eaaef3eaf8e574c0b92ca7e13900ea","name":"Rick Steff","registered_at":"2026-06-12T06:41:09Z","symbol":"NIM0217346","token_address":"0x1ea997ed912676e48d072f4a2d45195633d0ff78","type":"artist","uuid":"a9522d24-4ab3-41a4-8540-3f95fedbe3df"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95d89d63b0654806dcd60c2ac2b9be233eaaef3eaf8e574c0b92ca7e13900ea. 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/a9522d24-4ab3-41a4-8540-3f95fedbe3df.json and https://artists.proofprofile.net/proofs/artist/a9522d24-4ab3-41a4-8540-3f95fedbe3df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xc95d89d63b0654806dcd60c2ac2b9be233eaaef3eaf8e574c0b92ca7e13900ea","name":"Rick Steff","registered_at":"2026-06-12T06:41:09Z","symbol":"NIM0217346","token_address":"0x1ea997ed912676e48d072f4a2d45195633d0ff78","type":"artist","uuid":"a9522d24-4ab3-41a4-8540-3f95fedbe3df"}
album: Rick's Booogie
  type: MusicAlbum
  date published: 2013-05-07