Gemma Brooke Allen
type: MusicGroup
description: Gemma Brooke Allen is an American actress. She is best known for playing Beverly in the comedy film Mixtape. Early life Allen was born in Los Angeles, California to Nicholai and Amy Harrison Allen.
popularity: 4
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56d36c745cce05f4ff05a27d5f96ca27cf201002ff9da1cd0b42fc303400feaf
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/59e389fd-01b0-4e21-8c02-8db4d54bbda1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59e389fd-01b0-4e21-8c02-8db4d54bbda1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59e389fd-01b0-4e21-8c02-8db4d54bbda1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56d36c745cce05f4ff05a27d5f96ca27cf201002ff9da1cd0b42fc303400feaf","name":"Gemma Brooke Allen","registered_at":"2026-06-16T21:15:03Z","symbol":"NIM1177722","token_address":"0x1ea29a17c5d70de0e74bfe44122171c237f17be8","type":"artist","uuid":"59e389fd-01b0-4e21-8c02-8db4d54bbda1"}
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 0x56d36c745cce05f4ff05a27d5f96ca27cf201002ff9da1cd0b42fc303400feaf. 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/59e389fd-01b0-4e21-8c02-8db4d54bbda1.json and https://artists.proofprofile.net/proofs/artist/59e389fd-01b0-4e21-8c02-8db4d54bbda1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x56d36c745cce05f4ff05a27d5f96ca27cf201002ff9da1cd0b42fc303400feaf","name":"Gemma Brooke Allen","registered_at":"2026-06-16T21:15:03Z","symbol":"NIM1177722","token_address":"0x1ea29a17c5d70de0e74bfe44122171c237f17be8","type":"artist","uuid":"59e389fd-01b0-4e21-8c02-8db4d54bbda1"}
album: Happier at Christmas
  type: MusicAlbum
  date published: 2021-12-10
album: Dedication
  type: MusicAlbum
  date published: 2025-04-14
  track: Dedication
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150967
    explicit: true
    by artist: Gemma Brooke Allen
    in album: Dedication
      type: MusicAlbum
      date published: 2025-04-14
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    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958436
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2574611
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T16:42:22Z
    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 0x0d7fd5f7c3bd9d31c3a2d7c8487f24b2b2238924154ec6c5c07332f17bf245c5. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZK6F2574611.
      date published: 2026-07-17T16:42:22Z
    audio: Dedication
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.961
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.598
      additional property: Energy
        type: PropertyValue
        value: 0.662
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.377
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.144
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.431
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ur Perfect
  type: MusicAlbum
  date published: 2025-07-31