Spike Robinson
type: MusicGroup
description: Henry Bertholf "Spike" Robinson (January 16, 1930 – October 29, 2001) was an American jazz tenor saxophonist. He began playing at age twelve, recording on several labels, including Discovery, Hep and
popularity: 3
followers: 417
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xa767557bef06afaeb1cb42f3b805ae5b45ce7afdb1a3bdd4d31aec4fb2128819
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea3e5186-e951-4262-a56b-4fe7ef16e542.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea3e5186-e951-4262-a56b-4fe7ef16e542.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea3e5186-e951-4262-a56b-4fe7ef16e542
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa767557bef06afaeb1cb42f3b805ae5b45ce7afdb1a3bdd4d31aec4fb2128819","name":"Spike Robinson","registered_at":"2026-06-21T10:34:51Z","symbol":"NIM1896217","token_address":"0xa00a1c31163c154a36de296a093ba651cae13bc4","type":"artist","uuid":"ea3e5186-e951-4262-a56b-4fe7ef16e542"}
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 0xa767557bef06afaeb1cb42f3b805ae5b45ce7afdb1a3bdd4d31aec4fb2128819. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea3e5186-e951-4262-a56b-4fe7ef16e542.json and https://artists.proofprofile.net/proofs/artist/ea3e5186-e951-4262-a56b-4fe7ef16e542.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xa767557bef06afaeb1cb42f3b805ae5b45ce7afdb1a3bdd4d31aec4fb2128819","name":"Spike Robinson","registered_at":"2026-06-21T10:34:51Z","symbol":"NIM1896217","token_address":"0xa00a1c31163c154a36de296a093ba651cae13bc4","type":"artist","uuid":"ea3e5186-e951-4262-a56b-4fe7ef16e542"}
album: It's a Wonderful World
  type: MusicAlbum
  date published: 1985
album: Spring Can Really Hang You Up The Most
  type: MusicAlbum
  date published: 1986
album: Reminiscin
  type: MusicAlbum
  date published: 1992
album: Jusa Bit O'blues Volume 2
  type: MusicAlbum
  date published: 1994-04-08
album: A Real Corker
  type: MusicAlbum
  date published: 1995
album: Spike & Strings
  type: MusicAlbum
  date published: 1995-01-01
album: The CTS Session
  type: MusicAlbum
  date published: 2005-01-01
album: Spike Robinson Plays Harry Warren
  type: MusicAlbum
  date published: 2005-01-01
album: The Cts Session
  type: MusicAlbum
  date published: 2005-07-12
album: I Wish I Knew (Live in Dublin 1979)
  type: MusicAlbum
  date published: 2007-11-20
album: Three For the Road
  type: MusicAlbum
  date published: 2008-03-20
album: The Guv'nor
  type: MusicAlbum
  date published: 2011-01-01
album: Once in a While, Vol. 2 (Live in Dublin 1979)
  type: MusicAlbum
  date published: 2012-12-27