Ralph MacDonald
type: MusicGroup
genre: smooth soul
description: Ralph Anthony MacDonald (March 15, 1944 – December 18, 2011) was an American percussionist, steelpan virtuoso, songwriter, musical arranger, and record producer. His compositions include "Where Is th
popularity: 18
followers: 974
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x598507715ecae623a18ae6ebbd1e84a8d7266b6603bda870e0be0618484f1a2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b7eb688-27a7-41b6-a84b-5b4ee1c49763.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b7eb688-27a7-41b6-a84b-5b4ee1c49763.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b7eb688-27a7-41b6-a84b-5b4ee1c49763
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x598507715ecae623a18ae6ebbd1e84a8d7266b6603bda870e0be0618484f1a2d","name":"Ralph MacDonald","registered_at":"2026-06-14T05:38:25Z","symbol":"NIM0355245","token_address":"0xf302107ab0c39e9309f82162835dcd03a704b7cf","type":"artist","uuid":"0b7eb688-27a7-41b6-a84b-5b4ee1c49763"}
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 0x598507715ecae623a18ae6ebbd1e84a8d7266b6603bda870e0be0618484f1a2d. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b7eb688-27a7-41b6-a84b-5b4ee1c49763.json and https://artists.proofprofile.net/proofs/artist/0b7eb688-27a7-41b6-a84b-5b4ee1c49763.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x598507715ecae623a18ae6ebbd1e84a8d7266b6603bda870e0be0618484f1a2d","name":"Ralph MacDonald","registered_at":"2026-06-14T05:38:25Z","symbol":"NIM0355245","token_address":"0xf302107ab0c39e9309f82162835dcd03a704b7cf","type":"artist","uuid":"0b7eb688-27a7-41b6-a84b-5b4ee1c49763"}
album: Talking Sky Singing Waters
  type: MusicAlbum
  date published: 2010-09-27
album: Magical Flight
  type: MusicAlbum
  date published: 2010-12-14
album: Through The Eyes Of Eagle
  type: MusicAlbum
  date published: 2011-04-12
album: A Voice On the Telephone
  type: MusicAlbum
  date published: 2012-10-29