Mark Yaeger
type: MusicGroup
genre: soundtrack
popularity: 7
followers: 375
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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  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/05a91c33-0ad0-4339-b9b2-4f8ea8de3663.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/05a91c33-0ad0-4339-b9b2-4f8ea8de3663.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05a91c33-0ad0-4339-b9b2-4f8ea8de3663
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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea42f6ced0ff4f20fc9ff0c44ec17c157732f72e314469494ae6c2f8622ee18f. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05a91c33-0ad0-4339-b9b2-4f8ea8de3663.json and https://artists.proofprofile.net/proofs/artist/05a91c33-0ad0-4339-b9b2-4f8ea8de3663.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0xea42f6ced0ff4f20fc9ff0c44ec17c157732f72e314469494ae6c2f8622ee18f","name":"Mark Yaeger","registered_at":"2026-06-15T15:33:56Z","symbol":"NIM0752616","token_address":"0x622e62741136ee2a7acb17e124084ca9fc3c22ba","type":"artist","uuid":"05a91c33-0ad0-4339-b9b2-4f8ea8de3663"}
album: Marco W. (Original Score)
  type: MusicAlbum
  date published: 2011-03-22
album: Yoko - The Complete Original Score
  type: MusicAlbum
  date published: 2012-02-15
album: Lanfeust Quest (Original Animated Series Soundtrack)
  type: MusicAlbum
  date published: 2014-01-01
album: Far Cry 5: Inside Eden's Gate (Original Soundtrack)
  type: MusicAlbum
  date published: 2018-03-05
  track: Seed
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178927
    explicit: false
    by artist: Mark Yaeger
    in album: Far Cry 5: Inside Eden's Gate (Original Soundtrack)
      type: MusicAlbum
      date published: 2018-03-05
    genre: soundtrack
    isrc code: CA2BN1702134
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA2BN1702134
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 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 0xa681168314eae945d6b4bf5b5bf8f948f6f960ac7f5a3fdacc1015070fe92af1. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/CA2BN1702134.
      date published: 2026-07-18T08:19:09Z
    audio: Seed
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.112
      additional property: Energy
        type: PropertyValue
        value: 0.219
      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
        value: 0.511
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.786
      additional property: Liveness
        type: PropertyValue
        value: 0.085
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.045
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.984
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lawtown Original Documentary Soundtrack
  type: MusicAlbum
  date published: 2019-04-12
album: Lawtown (Original Documentary Soundtrack)
  type: MusicAlbum
  date published: 2019-04-12
album: A Certain Lightness
  type: MusicAlbum
  date published: 2019-07-20
album: Feels Like Heaven (Music from the Short Films of Jimmy Marble)
  type: MusicAlbum
  date published: 2020-05-20
album: Valensole 1965 (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2025-07-09