Noah 216
type: MusicGroup
popularity: 9
followers: 397
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ad3d055709bfb3f77199fdac657bf594013cffaa4b1557243d12f5dd05c9f43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd71dc4c-3a22-428c-892c-e14745bc8be4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd71dc4c-3a22-428c-892c-e14745bc8be4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd71dc4c-3a22-428c-892c-e14745bc8be4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ad3d055709bfb3f77199fdac657bf594013cffaa4b1557243d12f5dd05c9f43","name":"Noah 216","registered_at":"2026-06-20T23:35:29Z","symbol":"NIM1749590","token_address":"0x57211643fd476d07bdcc11d79556379d8cfa9754","type":"artist","uuid":"cd71dc4c-3a22-428c-892c-e14745bc8be4"}
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 0x5ad3d055709bfb3f77199fdac657bf594013cffaa4b1557243d12f5dd05c9f43. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd71dc4c-3a22-428c-892c-e14745bc8be4.json and https://artists.proofprofile.net/proofs/artist/cd71dc4c-3a22-428c-892c-e14745bc8be4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x5ad3d055709bfb3f77199fdac657bf594013cffaa4b1557243d12f5dd05c9f43","name":"Noah 216","registered_at":"2026-06-20T23:35:29Z","symbol":"NIM1749590","token_address":"0x57211643fd476d07bdcc11d79556379d8cfa9754","type":"artist","uuid":"cd71dc4c-3a22-428c-892c-e14745bc8be4"}
album: Shame
  type: MusicAlbum
  date published: 2020-10-27
album: Coolin'
  type: MusicAlbum
  date published: 2020-10-31
album: Bad Things
  type: MusicAlbum
  date published: 2021-02-07
album: Tango
  type: MusicAlbum
  date published: 2021-06-30
  track: Tango
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173333
    explicit: true
    by artist: Noah 216
    in album: Tango
      type: MusicAlbum
      date published: 2021-06-30
    isrc code: QZK6Q2175942
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T12:42:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5da9f1c98af5909c70b953a7586c05a69fa636a22aa702a635f1ab6ae7af3c42
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958552
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958552
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2175942
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T13:15:29Z
    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 0x5da9f1c98af5909c70b953a7586c05a69fa636a22aa702a635f1ab6ae7af3c42. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QZK6Q2175942.
      date published: 2026-07-18T13:15:29Z
    audio: Tango
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.025
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.7
      additional property: Energy
        type: PropertyValue
        value: 0.61
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.119
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.201
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.854
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.46
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Bottom of the Bottle
  type: MusicAlbum
  date published: 2021-09-04
album: ENOUGH
  type: MusicAlbum
  date published: 2022-02-27