Ryan Stewart
type: MusicGroup
description: Ryan Stewart may refer to: Ryan Stewart (American football) (born 1973), former American football safety Ryan Stewart (ice hockey) (born 1967), former ice hockey player Ryan Stewart (footballer, bo
popularity: 9
followers: 660
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde548d6170cb2897266159de7b5103b310a7f683d8cd1282924e13a014122c01
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c950976-3cf3-4388-94fa-8d0857e7b6bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c950976-3cf3-4388-94fa-8d0857e7b6bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c950976-3cf3-4388-94fa-8d0857e7b6bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde548d6170cb2897266159de7b5103b310a7f683d8cd1282924e13a014122c01","name":"Ryan Stewart","registered_at":"2026-06-16T05:23:03Z","symbol":"NIM0950532","token_address":"0x87e29b3bb9af604183240d7552d8109f3c1c7f98","type":"artist","uuid":"2c950976-3cf3-4388-94fa-8d0857e7b6bd"}
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 0xde548d6170cb2897266159de7b5103b310a7f683d8cd1282924e13a014122c01. Chain 2 (Bitcoin): anchored in block 953984 (2026-06-16T18:08:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c950976-3cf3-4388-94fa-8d0857e7b6bd.json and https://artists.proofprofile.net/proofs/artist/2c950976-3cf3-4388-94fa-8d0857e7b6bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:08:34Z
  text: {"copyright_id":"0xde548d6170cb2897266159de7b5103b310a7f683d8cd1282924e13a014122c01","name":"Ryan Stewart","registered_at":"2026-06-16T05:23:03Z","symbol":"NIM0950532","token_address":"0x87e29b3bb9af604183240d7552d8109f3c1c7f98","type":"artist","uuid":"2c950976-3cf3-4388-94fa-8d0857e7b6bd"}
album: In Case You Don't Live Forever
  type: MusicAlbum
  date published: 2019-05-03
album: Just Enough
  type: MusicAlbum
  date published: 2021-01-11