Alan Grant
type: MusicGroup
description: Allan or Alan Grant may refer to: Alan Grant Alan Grant (American football) (born 1966), former American football cornerback Alan Grant (writer) (1949–2022), comic book writer Alan Grant (hurler
popularity: 17
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x270f3471a7b579a56b959e34706c94fa94e474e049f914817d43f1c1ccee01dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953617
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953617
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d310241-a978-4759-b1a1-af5d823d8921.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d310241-a978-4759-b1a1-af5d823d8921.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d310241-a978-4759-b1a1-af5d823d8921
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:00:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x270f3471a7b579a56b959e34706c94fa94e474e049f914817d43f1c1ccee01dd","name":"Alan Grant","registered_at":"2026-06-14T07:28:21Z","symbol":"NIM0381436","token_address":"0xf776455e217ec2e9571b9ded5aa950aa0a4a74d9","type":"artist","uuid":"1d310241-a978-4759-b1a1-af5d823d8921"}
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 0x270f3471a7b579a56b959e34706c94fa94e474e049f914817d43f1c1ccee01dd. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d310241-a978-4759-b1a1-af5d823d8921.json and https://artists.proofprofile.net/proofs/artist/1d310241-a978-4759-b1a1-af5d823d8921.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:00:45Z
  text: {"copyright_id":"0x270f3471a7b579a56b959e34706c94fa94e474e049f914817d43f1c1ccee01dd","name":"Alan Grant","registered_at":"2026-06-14T07:28:21Z","symbol":"NIM0381436","token_address":"0xf776455e217ec2e9571b9ded5aa950aa0a4a74d9","type":"artist","uuid":"1d310241-a978-4759-b1a1-af5d823d8921"}
album: Livin' On Christmas Time
  type: MusicAlbum
  date published: 2012
album: Reason to Smile
  type: MusicAlbum
  date published: 2015-10-01