Dennis Weaver
type: MusicGroup
description: Billy Dennis Weaver (June 4, 1924 – February 24, 2006) was an American actor and president of the Screen Actors Guild, best known for his work in television and films from the early 1950s until just b
popularity: 6
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94df10cad62c51deaca578814d53f20838a29a55bb6312a8008de4bfe1a634e. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a104c510-afe2-455f-9218-3ed491cc7b33.json and https://artists.proofprofile.net/proofs/artist/a104c510-afe2-455f-9218-3ed491cc7b33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xf94df10cad62c51deaca578814d53f20838a29a55bb6312a8008de4bfe1a634e","name":"Dennis Weaver","registered_at":"2026-06-20T05:44:24Z","symbol":"NIM1529888","token_address":"0x61fef3db186db3793d1b66ca069bb6e7aed152d7","type":"artist","uuid":"a104c510-afe2-455f-9218-3ed491cc7b33"}
album: Dennis Weaver
  type: MusicAlbum
  date published: 2012-03-01
  track: No Name
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232306
    explicit: false
    by artist: Dennis Weaver
    in album: Dennis Weaver
      type: MusicAlbum
      date published: 2012-03-01
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959d12c0bba68cf76a7aba643d0395698bd0a8e6703e3663739cc2fd4c723864. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561149551.
      date published: 2026-07-17T19:49:21Z
    audio: No Name
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 61.386
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      additional property: Mode (Major/Minor)
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      additional property: Danceability
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Key Name
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      additional property: Mode Name
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