Frank Motley
type: MusicGroup
description: Frank Motley, Jr. (December 30, 1923 – May 31, 1998) was an American R&B and jazz musician and bandleader who worked in Canada for much of his career. His main instrument was the trumpet, on which he
popularity: 3
followers: 303
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ed648165ace60a41e3e5afd6d2c8e42ed9e23744b56a70796e98b7ae1f806ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/421b2c89-93cc-48c9-98ef-4258a9679c65.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/421b2c89-93cc-48c9-98ef-4258a9679c65.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/421b2c89-93cc-48c9-98ef-4258a9679c65
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ed648165ace60a41e3e5afd6d2c8e42ed9e23744b56a70796e98b7ae1f806ee","name":"Frank Motley","registered_at":"2026-06-16T12:52:59Z","symbol":"NIM1057914","token_address":"0x788d0c10af66af11b924a027d7e38fb2b375cf5a","type":"artist","uuid":"421b2c89-93cc-48c9-98ef-4258a9679c65"}
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 0x3ed648165ace60a41e3e5afd6d2c8e42ed9e23744b56a70796e98b7ae1f806ee. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/421b2c89-93cc-48c9-98ef-4258a9679c65.json and https://artists.proofprofile.net/proofs/artist/421b2c89-93cc-48c9-98ef-4258a9679c65.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3ed648165ace60a41e3e5afd6d2c8e42ed9e23744b56a70796e98b7ae1f806ee","name":"Frank Motley","registered_at":"2026-06-16T12:52:59Z","symbol":"NIM1057914","token_address":"0x788d0c10af66af11b924a027d7e38fb2b375cf5a","type":"artist","uuid":"421b2c89-93cc-48c9-98ef-4258a9679c65"}
album: Dual Trumpeter
  type: MusicAlbum
  date published: 1990
album: Honk N' Roll
  type: MusicAlbum
  date published: 2011-10-01
album: Top 43 Classics - The Very Best of Frank Motley
  type: MusicAlbum
  date published: 2020-12-12