Topi Anoz/Ohn Lee
type: MusicGroup
popularity: 16
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad3fc3f6a042cc8da3280dda9a069b713e429089f6974bcb1a0c1810c81968fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/932b8a28-3cf3-46ee-b05b-67f867d45868.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/932b8a28-3cf3-46ee-b05b-67f867d45868.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/932b8a28-3cf3-46ee-b05b-67f867d45868
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad3fc3f6a042cc8da3280dda9a069b713e429089f6974bcb1a0c1810c81968fe","name":"Topi Anoz/Ohn Lee","registered_at":"2026-06-14T19:59:56Z","symbol":"NIM0560677","token_address":"0x2c721d58a4cc355cdd2115eb67d174d8d84cfd84","type":"artist","uuid":"932b8a28-3cf3-46ee-b05b-67f867d45868"}
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 0xad3fc3f6a042cc8da3280dda9a069b713e429089f6974bcb1a0c1810c81968fe. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/932b8a28-3cf3-46ee-b05b-67f867d45868.json and https://artists.proofprofile.net/proofs/artist/932b8a28-3cf3-46ee-b05b-67f867d45868.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xad3fc3f6a042cc8da3280dda9a069b713e429089f6974bcb1a0c1810c81968fe","name":"Topi Anoz/Ohn Lee","registered_at":"2026-06-14T19:59:56Z","symbol":"NIM0560677","token_address":"0x2c721d58a4cc355cdd2115eb67d174d8d84cfd84","type":"artist","uuid":"932b8a28-3cf3-46ee-b05b-67f867d45868"}
album: The Ocean & Us
  type: MusicAlbum
  date published: 2019-08-10
  track: Hopes & Dreams
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151736
    explicit: false
    by artist: Topi Anoz/Ohn Lee
    in album: The Ocean & Us
      type: MusicAlbum
      date published: 2019-08-10
    isrc code: SE4RG1923403
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T03:46:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x42c24582a86e65a305d954750e4b911df09d57e316809badf34cec3f65721245
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958491
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958491
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4RG1923403
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:29:42Z
    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 0x42c24582a86e65a305d954750e4b911df09d57e316809badf34cec3f65721245. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/SE4RG1923403.
      date published: 2026-07-18T04:29:42Z
    audio: Hopes & Dreams
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.027
      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: 0.384
      additional property: Energy
        type: PropertyValue
        value: 0.014
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.97
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.948
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.096
      additional property: Loudness (dB)
        type: PropertyValue
        value: -27.796
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Open Fields
  type: MusicAlbum
  date published: 2019-09-09
album: Mind & Soul
  type: MusicAlbum
  date published: 2020-11-18