Thomas Day
type: MusicGroup
description: Thomas Day may refer to: Sports Tom Day (rugby union) (1907–1980), Welsh rugby union player Tom Day (American football) (1935–2000), American football player Tom Day (footballer) (born 1997), Engl
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f5e9318edd9184b3a01250ba4cbb34fb6a49d20878c1f721ddd09a8ab2bcfce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9968e85c-2e72-4c57-90e3-98fda5b93871.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9968e85c-2e72-4c57-90e3-98fda5b93871.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9968e85c-2e72-4c57-90e3-98fda5b93871
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f5e9318edd9184b3a01250ba4cbb34fb6a49d20878c1f721ddd09a8ab2bcfce","name":"Thomas Day","registered_at":"2026-06-17T19:08:16Z","symbol":"NIM1490931","token_address":"0x53e982c301c01fcebe267044a1a66647f4d8fd19","type":"artist","uuid":"9968e85c-2e72-4c57-90e3-98fda5b93871"}
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 0x7f5e9318edd9184b3a01250ba4cbb34fb6a49d20878c1f721ddd09a8ab2bcfce. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9968e85c-2e72-4c57-90e3-98fda5b93871.json and https://artists.proofprofile.net/proofs/artist/9968e85c-2e72-4c57-90e3-98fda5b93871.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x7f5e9318edd9184b3a01250ba4cbb34fb6a49d20878c1f721ddd09a8ab2bcfce","name":"Thomas Day","registered_at":"2026-06-17T19:08:16Z","symbol":"NIM1490931","token_address":"0x53e982c301c01fcebe267044a1a66647f4d8fd19","type":"artist","uuid":"9968e85c-2e72-4c57-90e3-98fda5b93871"}