Greta O'Leary
type: MusicGroup
popularity: 4
followers: 259
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd63f455f92045d411bd026e1235ff92ef6cb3c02481d0fb32b5733b254fee214
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82dba26b-d5b0-490c-b1ab-452725961887.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82dba26b-d5b0-490c-b1ab-452725961887.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82dba26b-d5b0-490c-b1ab-452725961887
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd63f455f92045d411bd026e1235ff92ef6cb3c02481d0fb32b5733b254fee214","name":"Greta O'Leary","registered_at":"2026-06-17T11:39:51Z","symbol":"NIM1383993","token_address":"0x1b9ddd1676c07923eb6e9c86267a8bb5e7b85196","type":"artist","uuid":"82dba26b-d5b0-490c-b1ab-452725961887"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63f455f92045d411bd026e1235ff92ef6cb3c02481d0fb32b5733b254fee214. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82dba26b-d5b0-490c-b1ab-452725961887.json and https://artists.proofprofile.net/proofs/artist/82dba26b-d5b0-490c-b1ab-452725961887.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xd63f455f92045d411bd026e1235ff92ef6cb3c02481d0fb32b5733b254fee214","name":"Greta O'Leary","registered_at":"2026-06-17T11:39:51Z","symbol":"NIM1383993","token_address":"0x1b9ddd1676c07923eb6e9c86267a8bb5e7b85196","type":"artist","uuid":"82dba26b-d5b0-490c-b1ab-452725961887"}
album: Outnumbered
  type: MusicAlbum
  date published: 2022-02-25
album: Body, Now
  type: MusicAlbum
  date published: 2022-09-09
album: Honey babe
  type: MusicAlbum
  date published: 2022-10-14
album: Treasure Horse
  type: MusicAlbum
  date published: 2022-11-18
album: Baby I'm a Singer
  type: MusicAlbum
  date published: 2024-08-30
album: Baby I'm a Singer
  type: MusicAlbum
  date published: 2024-08-30
album: Baptised at the Desktop Computer
  type: MusicAlbum
  date published: 2024-10-10
album: Baptised at the Desktop Computer
  type: MusicAlbum
  date published: 2024-10-10
album: Prelude
  type: MusicAlbum
  date published: 2025-02-11
  track: Prelude
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217826
    explicit: false
    by artist: Greta O'Leary
    in album: Prelude
      type: MusicAlbum
      date published: 2025-02-11
    isrc code: NZRI12500042
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T23:52:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb2e8e2878433339ce8e617d9f79d18f94faa6312d91af637a5ddbdb632a0913e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959080
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959080
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZRI12500042
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:07:05Z
    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 0xb2e8e2878433339ce8e617d9f79d18f94faa6312d91af637a5ddbdb632a0913e. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/NZRI12500042.
      date published: 2026-07-22T00:07:05Z
    audio: Prelude
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.246
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.634
      additional property: Energy
        type: PropertyValue
        value: 0.122
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.758
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.021
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.151
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.697
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: The Greatest Peace I've Known
  type: MusicAlbum
  date published: 2025-03-28
album: River Dark
  type: MusicAlbum
  date published: 2025-05-09