Freddy Hall
type: MusicGroup
description: Frederick Michael George Hall (3 March 1985 – 24 April 2022) was a Bermudian professional footballer who played as a goalkeeper. Early life Hall grew up in St. George's, Bermuda, and started his foot
popularity: 2
followers: 853
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe694237f3290ce4004667897407f8f5a24c3c0a3ef8704da034bed1afb4a89af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e05d8f42-7850-413d-8ac7-3efa3439dae7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e05d8f42-7850-413d-8ac7-3efa3439dae7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e05d8f42-7850-413d-8ac7-3efa3439dae7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe694237f3290ce4004667897407f8f5a24c3c0a3ef8704da034bed1afb4a89af","name":"Freddy Hall","registered_at":"2026-06-21T06:30:22Z","symbol":"NIM1848144","token_address":"0x925db36840a74e502e97171a8c1254287fa8322d","type":"artist","uuid":"e05d8f42-7850-413d-8ac7-3efa3439dae7"}
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 0xe694237f3290ce4004667897407f8f5a24c3c0a3ef8704da034bed1afb4a89af. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e05d8f42-7850-413d-8ac7-3efa3439dae7.json and https://artists.proofprofile.net/proofs/artist/e05d8f42-7850-413d-8ac7-3efa3439dae7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe694237f3290ce4004667897407f8f5a24c3c0a3ef8704da034bed1afb4a89af","name":"Freddy Hall","registered_at":"2026-06-21T06:30:22Z","symbol":"NIM1848144","token_address":"0x925db36840a74e502e97171a8c1254287fa8322d","type":"artist","uuid":"e05d8f42-7850-413d-8ac7-3efa3439dae7"}
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