Ray Black
type: MusicGroup
description: Raymond Anthony Black (born June 26, 1990) is an American former professional baseball pitcher. He played in Major League Baseball (MLB) for the San Francisco Giants and Milwaukee Brewers. Early life
popularity: 7
followers: 431
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf543f4ab22175c9c9a8f2614d4291fd335c7034612357c4781c047f17f2b4297
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/747d93e6-bbd0-4097-8783-5d182653834b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/747d93e6-bbd0-4097-8783-5d182653834b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/747d93e6-bbd0-4097-8783-5d182653834b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf543f4ab22175c9c9a8f2614d4291fd335c7034612357c4781c047f17f2b4297","name":"Ray Black","registered_at":"2026-06-17T06:11:17Z","symbol":"NIM1305664","token_address":"0xbe271b801ff22f2d33839ab61552d9a9fd846343","type":"artist","uuid":"747d93e6-bbd0-4097-8783-5d182653834b"}
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 0xf543f4ab22175c9c9a8f2614d4291fd335c7034612357c4781c047f17f2b4297. 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/747d93e6-bbd0-4097-8783-5d182653834b.json and https://artists.proofprofile.net/proofs/artist/747d93e6-bbd0-4097-8783-5d182653834b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf543f4ab22175c9c9a8f2614d4291fd335c7034612357c4781c047f17f2b4297","name":"Ray Black","registered_at":"2026-06-17T06:11:17Z","symbol":"NIM1305664","token_address":"0xbe271b801ff22f2d33839ab61552d9a9fd846343","type":"artist","uuid":"747d93e6-bbd0-4097-8783-5d182653834b"}
album: With You
  type: MusicAlbum
  date published: 2021-03-05
album: Pineapple Palace
  type: MusicAlbum
  date published: 2021-05-21
album: With You (So Sus Remix)
  type: MusicAlbum
  date published: 2021-08-06
album: With You (Remix)
  type: MusicAlbum
  date published: 2021-09-10