Eliza Moore
type: MusicGroup
description: Eliza Moore (June 27, 1843 – January 21, 1948) was one of the last living African Americans proven to have been born into slavery in the United States. Her father's name was Judge Moore and Eliza was
popularity: 3
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd19436286f0e8da75cdd0f81350dadcae31b03743632423bf38b5f7d1f58d3b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b085718-56b7-4ac0-b506-b898c9b1f3e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b085718-56b7-4ac0-b506-b898c9b1f3e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b085718-56b7-4ac0-b506-b898c9b1f3e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd19436286f0e8da75cdd0f81350dadcae31b03743632423bf38b5f7d1f58d3b1","name":"Eliza Moore","registered_at":"2026-06-15T17:34:55Z","symbol":"NIM0781512","token_address":"0x595b534f9287cbfd516c83d7c793231227820e7e","type":"artist","uuid":"0b085718-56b7-4ac0-b506-b898c9b1f3e2"}
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 0xd19436286f0e8da75cdd0f81350dadcae31b03743632423bf38b5f7d1f58d3b1. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b085718-56b7-4ac0-b506-b898c9b1f3e2.json and https://artists.proofprofile.net/proofs/artist/0b085718-56b7-4ac0-b506-b898c9b1f3e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0xd19436286f0e8da75cdd0f81350dadcae31b03743632423bf38b5f7d1f58d3b1","name":"Eliza Moore","registered_at":"2026-06-15T17:34:55Z","symbol":"NIM0781512","token_address":"0x595b534f9287cbfd516c83d7c793231227820e7e","type":"artist","uuid":"0b085718-56b7-4ac0-b506-b898c9b1f3e2"}
album: Sacrifice
  type: MusicAlbum
  date published: 2025-03-28
  track: Sacrifice
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209163
    explicit: false
    by artist: Eliza Moore
    in album: Sacrifice
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: QZHNA2597974
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:06:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7181ac8967124672d3eda2359ff5766999834842c1d45e9e41f11efa5d43858a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2597974
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T05:07:15Z
    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 0x7181ac8967124672d3eda2359ff5766999834842c1d45e9e41f11efa5d43858a. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QZHNA2597974.
      date published: 2026-07-05T05:07:15Z
    audio: Sacrifice
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.04
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.674
      additional property: Energy
        type: PropertyValue
        value: 0.598
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.13
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.492
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.48
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.051
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: My Biggest Enemy
  type: MusicAlbum
  date published: 2025-05-26
album: How Could You (love me)
  type: MusicAlbum
  date published: 2025-07-18