Eddie Middleton
type: MusicGroup
genre: northern soul
description: Eddie Middleton (April 15, 1947 – August 21, 2021) was an American singer who had a few hits on the US country charts in the 1970s. He also leant towards the soul genre and sang gospel. His biggest su
popularity: 3
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fc87e7a5e718314d32034ec3fcb9736bed90eaf3942566e0055e1d3d444e976
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/055b7ae7-8af6-4080-a012-aa0c3967cfe8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/055b7ae7-8af6-4080-a012-aa0c3967cfe8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/055b7ae7-8af6-4080-a012-aa0c3967cfe8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fc87e7a5e718314d32034ec3fcb9736bed90eaf3942566e0055e1d3d444e976","name":"Eddie Middleton","registered_at":"2026-06-15T15:28:34Z","symbol":"NIM0751338","token_address":"0x3c8697a33253a54dbee560e858f2aa6eb26f2ea9","type":"artist","uuid":"055b7ae7-8af6-4080-a012-aa0c3967cfe8"}
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 0x0fc87e7a5e718314d32034ec3fcb9736bed90eaf3942566e0055e1d3d444e976. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/055b7ae7-8af6-4080-a012-aa0c3967cfe8.json and https://artists.proofprofile.net/proofs/artist/055b7ae7-8af6-4080-a012-aa0c3967cfe8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x0fc87e7a5e718314d32034ec3fcb9736bed90eaf3942566e0055e1d3d444e976","name":"Eddie Middleton","registered_at":"2026-06-15T15:28:34Z","symbol":"NIM0751338","token_address":"0x3c8697a33253a54dbee560e858f2aa6eb26f2ea9","type":"artist","uuid":"055b7ae7-8af6-4080-a012-aa0c3967cfe8"}
album: Until Then / Circus City
  type: MusicAlbum
  date published: 1970-01-01
album: Until Then / Circus City
  type: MusicAlbum
  date published: 1970-01-01