Martin Carr
type: MusicGroup
genre: uk garage
description: Martin Carr (born 29 November 1968) is an English musician and writer who was the chief songwriter and lead guitarist with the band The Boo Radleys. Born in Thurso, Scotland, he was raised in Wallase
popularity: 3
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x506ce6f8256ec76c055b1ece254806055725aaf4280483a4a094a00e6a74d07c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38e09c20-be6a-419f-91bf-a93f31ef8df9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38e09c20-be6a-419f-91bf-a93f31ef8df9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38e09c20-be6a-419f-91bf-a93f31ef8df9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x506ce6f8256ec76c055b1ece254806055725aaf4280483a4a094a00e6a74d07c","name":"Martin Carr","registered_at":"2026-06-16T09:24:20Z","symbol":"NIM1008137","token_address":"0x900414238ea7e2ad2b1a027ea8e70c8f1cd1fb97","type":"artist","uuid":"38e09c20-be6a-419f-91bf-a93f31ef8df9"}
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 0x506ce6f8256ec76c055b1ece254806055725aaf4280483a4a094a00e6a74d07c. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38e09c20-be6a-419f-91bf-a93f31ef8df9.json and https://artists.proofprofile.net/proofs/artist/38e09c20-be6a-419f-91bf-a93f31ef8df9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:32:47Z
  text: {"copyright_id":"0x506ce6f8256ec76c055b1ece254806055725aaf4280483a4a094a00e6a74d07c","name":"Martin Carr","registered_at":"2026-06-16T09:24:20Z","symbol":"NIM1008137","token_address":"0x900414238ea7e2ad2b1a027ea8e70c8f1cd1fb97","type":"artist","uuid":"38e09c20-be6a-419f-91bf-a93f31ef8df9"}
album: Rise EP
  type: MusicAlbum
  date published: 2014-05-04