hi there
type: MusicGroup
popularity: 5
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf7c300224b8e7c5120c52bc82fe5a5157dcf0078f255bba7f6835fb887aeb68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5424fc47-e5dd-49fd-aaae-05dabba66338.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5424fc47-e5dd-49fd-aaae-05dabba66338.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5424fc47-e5dd-49fd-aaae-05dabba66338
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf7c300224b8e7c5120c52bc82fe5a5157dcf0078f255bba7f6835fb887aeb68","name":"hi there","registered_at":"2026-06-16T18:52:29Z","symbol":"NIM1143692","token_address":"0x0d8b425b51165090a04f3ed48bba5e0710243973","type":"artist","uuid":"5424fc47-e5dd-49fd-aaae-05dabba66338"}
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 0xbf7c300224b8e7c5120c52bc82fe5a5157dcf0078f255bba7f6835fb887aeb68. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5424fc47-e5dd-49fd-aaae-05dabba66338.json and https://artists.proofprofile.net/proofs/artist/5424fc47-e5dd-49fd-aaae-05dabba66338.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xbf7c300224b8e7c5120c52bc82fe5a5157dcf0078f255bba7f6835fb887aeb68","name":"hi there","registered_at":"2026-06-16T18:52:29Z","symbol":"NIM1143692","token_address":"0x0d8b425b51165090a04f3ed48bba5e0710243973","type":"artist","uuid":"5424fc47-e5dd-49fd-aaae-05dabba66338"}
album: JEJU 제주에는
  type: MusicAlbum
  date published: 2018-10-15
album: JEJU
  type: MusicAlbum
  date published: 2018-10-15
album: la la land 라라랜드
  type: MusicAlbum
  date published: 2018-11-06
album: la la land
  type: MusicAlbum
  date published: 2018-11-06
  track: la la land
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228604
    explicit: false
    by artist: hi there
    in album: la la land
      type: MusicAlbum
      date published: 2018-11-06
    isrc code: KRMIM1810321
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T23:48:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7eb0788d1d36c44ac851f2fdb8e55bc7d085f5f65c1d07619b25a3c8d69a012a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958083
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958083
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM1810321
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T01:50:31Z
    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 0x7eb0788d1d36c44ac851f2fdb8e55bc7d085f5f65c1d07619b25a3c8d69a012a. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/KRMIM1810321.
      date published: 2026-07-15T01:50:31Z
    audio: la la land
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.362
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.385
      additional property: Energy
        type: PropertyValue
        value: 0.176
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.692
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.092
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.315
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Where are you
  type: MusicAlbum
  date published: 2019-02-19
album: Sillim-dong (feat. Lee Sa Gang, mom)
  type: MusicAlbum
  date published: 2019-06-12
album: Sentimental Seoul
  type: MusicAlbum
  date published: 2025-11-12