Keith Armstead
type: MusicGroup
genre: gospel
popularity: 4
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb89051da704326d37eb7e7a00e3a897cb5437a0625060486428b209394d0b8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55e3a7bb-3917-440b-ade2-614eb021355b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55e3a7bb-3917-440b-ade2-614eb021355b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55e3a7bb-3917-440b-ade2-614eb021355b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb89051da704326d37eb7e7a00e3a897cb5437a0625060486428b209394d0b8b","name":"Keith Armstead","registered_at":"2026-06-16T19:30:06Z","symbol":"NIM1152670","token_address":"0x4edb8c63dc6d53ac11c0098c9d63498e1db30291","type":"artist","uuid":"55e3a7bb-3917-440b-ade2-614eb021355b"}
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 0xeb89051da704326d37eb7e7a00e3a897cb5437a0625060486428b209394d0b8b. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55e3a7bb-3917-440b-ade2-614eb021355b.json and https://artists.proofprofile.net/proofs/artist/55e3a7bb-3917-440b-ade2-614eb021355b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xeb89051da704326d37eb7e7a00e3a897cb5437a0625060486428b209394d0b8b","name":"Keith Armstead","registered_at":"2026-06-16T19:30:06Z","symbol":"NIM1152670","token_address":"0x4edb8c63dc6d53ac11c0098c9d63498e1db30291","type":"artist","uuid":"55e3a7bb-3917-440b-ade2-614eb021355b"}
album: Reign Jesus Reign
  type: MusicAlbum
  date published: 1997
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  type: MusicAlbum
  date published: 1999
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  date published: 2001-01-01
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  type: MusicAlbum
  date published: 2003
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  type: MusicAlbum
  date published: 2006-12-22
album: Going Home
  type: MusicAlbum
  date published: 2011-03-11
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  type: MusicAlbum
  date published: 2011-11-23
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2015-12-19
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  type: MusicAlbum
  date published: 2017-11-28
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-07-17