Sam Edwards
type: MusicGroup
description: Sam George Edwards (May 26, 1915 – July 28, 2004) was an American actor. His most famous role on television was as banker Bill Anderson on Little House on the Prairie. D.S.S. Form 1 Military Draft Reg
popularity: 20
followers: 205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4174fc29f0bb0ca8c05e7d1fd18966be0cb6136985e92ab2617d8aaad6254b6f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a76419eb-708b-49ec-b1a4-0c79635c4b04.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a76419eb-708b-49ec-b1a4-0c79635c4b04.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a76419eb-708b-49ec-b1a4-0c79635c4b04
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4174fc29f0bb0ca8c05e7d1fd18966be0cb6136985e92ab2617d8aaad6254b6f","name":"Sam Edwards","registered_at":"2026-06-14T22:03:35Z","symbol":"NIM0590186","token_address":"0xdc18633ac02ade058e4899f69dc0def75e07e285","type":"artist","uuid":"a76419eb-708b-49ec-b1a4-0c79635c4b04"}
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 0x4174fc29f0bb0ca8c05e7d1fd18966be0cb6136985e92ab2617d8aaad6254b6f. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a76419eb-708b-49ec-b1a4-0c79635c4b04.json and https://artists.proofprofile.net/proofs/artist/a76419eb-708b-49ec-b1a4-0c79635c4b04.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0x4174fc29f0bb0ca8c05e7d1fd18966be0cb6136985e92ab2617d8aaad6254b6f","name":"Sam Edwards","registered_at":"2026-06-14T22:03:35Z","symbol":"NIM0590186","token_address":"0xdc18633ac02ade058e4899f69dc0def75e07e285","type":"artist","uuid":"a76419eb-708b-49ec-b1a4-0c79635c4b04"}
album: Venezia Dreams
  type: MusicAlbum
  date published: 2020-06-05
album: Midnight Sailing
  type: MusicAlbum
  date published: 2020-06-15
album: Plays Carcassi
  type: MusicAlbum
  date published: 2023-04-17