Tom Eastman
type: MusicGroup
genre: lullaby
description: Thomas Michael Eastman (born 21 October 1991) is an English professional footballer who plays as a centre-back for club Maldon & Tiptree. Eastman is a product of the Ipswich Town Academy, where he p
popularity: 41
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc37feb7a6b22e0add0ee2146bcf5561e74cca43c8a12bb8592a066bdeceb49c7
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/e63d3ca1-5d1a-4cb3-9816-22ce4e9961e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e63d3ca1-5d1a-4cb3-9816-22ce4e9961e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e63d3ca1-5d1a-4cb3-9816-22ce4e9961e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc37feb7a6b22e0add0ee2146bcf5561e74cca43c8a12bb8592a066bdeceb49c7","name":"Tom Eastman","registered_at":"2026-06-12T12:22:26Z","symbol":"NIM0296515","token_address":"0x96163caa73d169ab2678597d9a4fe7d1007331c5","type":"artist","uuid":"e63d3ca1-5d1a-4cb3-9816-22ce4e9961e4"}
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 0xc37feb7a6b22e0add0ee2146bcf5561e74cca43c8a12bb8592a066bdeceb49c7. 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/e63d3ca1-5d1a-4cb3-9816-22ce4e9961e4.json and https://artists.proofprofile.net/proofs/artist/e63d3ca1-5d1a-4cb3-9816-22ce4e9961e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xc37feb7a6b22e0add0ee2146bcf5561e74cca43c8a12bb8592a066bdeceb49c7","name":"Tom Eastman","registered_at":"2026-06-12T12:22:26Z","symbol":"NIM0296515","token_address":"0x96163caa73d169ab2678597d9a4fe7d1007331c5","type":"artist","uuid":"e63d3ca1-5d1a-4cb3-9816-22ce4e9961e4"}
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