Ian Poland
type: MusicGroup
popularity: 2
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac49b71d089f963a3b935d6fd6ff28ee587970157899533b66023d014811d35a
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/7760fabc-b19b-41ca-a060-41ee2edc0fba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7760fabc-b19b-41ca-a060-41ee2edc0fba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7760fabc-b19b-41ca-a060-41ee2edc0fba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac49b71d089f963a3b935d6fd6ff28ee587970157899533b66023d014811d35a","name":"Ian Poland","registered_at":"2026-06-17T07:12:30Z","symbol":"NIM1320275","token_address":"0x1637eb34cf1794d3356a751bf01b4782530b816b","type":"artist","uuid":"7760fabc-b19b-41ca-a060-41ee2edc0fba"}
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 0xac49b71d089f963a3b935d6fd6ff28ee587970157899533b66023d014811d35a. 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/7760fabc-b19b-41ca-a060-41ee2edc0fba.json and https://artists.proofprofile.net/proofs/artist/7760fabc-b19b-41ca-a060-41ee2edc0fba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xac49b71d089f963a3b935d6fd6ff28ee587970157899533b66023d014811d35a","name":"Ian Poland","registered_at":"2026-06-17T07:12:30Z","symbol":"NIM1320275","token_address":"0x1637eb34cf1794d3356a751bf01b4782530b816b","type":"artist","uuid":"7760fabc-b19b-41ca-a060-41ee2edc0fba"}
album: Places
  type: MusicAlbum
  date published: 2021-09-03
album: Where Do We Go Now?
  type: MusicAlbum
  date published: 2021-10-31
album: Summer Shade
  type: MusicAlbum
  date published: 2022-04-29
album: Our Fickle Love
  type: MusicAlbum
  date published: 2022-05-14
album: Our Fickle Love
  type: MusicAlbum
  date published: 2025-02-21
album: Our Fickle Love
  type: MusicAlbum
  date published: 2025-03-28
  track: Our Fickle Love
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157500
    explicit: false
    by artist: Ian Poland
    in album: Our Fickle Love
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: QZHNC2561472
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:13:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa7eea6cd80cf520ede2e3b4240d588b7dedcb89fd2ad602f2ad41b8da651ee2e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2561472
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xa7eea6cd80cf520ede2e3b4240d588b7dedcb89fd2ad602f2ad41b8da651ee2e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZHNC2561472.
      date published: 2026-07-05T18:48:28Z
    audio: Our Fickle Love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.982
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.691
      additional property: Energy
        type: PropertyValue
        value: 0.376
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.783
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.334
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.766
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.097
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Our Fickle Love
  type: MusicAlbum
  date published: 2025-05-23
album: Our Fickle Love
  type: MusicAlbum
  date published: 2025-07-03
album: Our Fickle Love
  type: MusicAlbum
  date published: 2025-08-17
album: Our Fickle Love
  type: MusicAlbum
  date published: 2025-10-24
album: Our Fickle Love
  type: MusicAlbum
  date published: 2025-11-14