Mr. X
type: MusicGroup
popularity: 8
followers: 4052
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1760910b1d0dd88553d13a099324a37e76d5e2c5d4ce2a83431d42e09e8f477d
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/6ce48fc0-cf22-4399-bc39-158ab1e9f4aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ce48fc0-cf22-4399-bc39-158ab1e9f4aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6ce48fc0-cf22-4399-bc39-158ab1e9f4aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1760910b1d0dd88553d13a099324a37e76d5e2c5d4ce2a83431d42e09e8f477d","name":"Mr. X","registered_at":"2026-06-17T03:29:49Z","symbol":"NIM1267121","token_address":"0x290acdd5865c7df2abb8df102b6c702115f2dea4","type":"artist","uuid":"6ce48fc0-cf22-4399-bc39-158ab1e9f4aa"}
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 0x1760910b1d0dd88553d13a099324a37e76d5e2c5d4ce2a83431d42e09e8f477d. 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/6ce48fc0-cf22-4399-bc39-158ab1e9f4aa.json and https://artists.proofprofile.net/proofs/artist/6ce48fc0-cf22-4399-bc39-158ab1e9f4aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1760910b1d0dd88553d13a099324a37e76d5e2c5d4ce2a83431d42e09e8f477d","name":"Mr. X","registered_at":"2026-06-17T03:29:49Z","symbol":"NIM1267121","token_address":"0x290acdd5865c7df2abb8df102b6c702115f2dea4","type":"artist","uuid":"6ce48fc0-cf22-4399-bc39-158ab1e9f4aa"}
album: Scandal
  type: MusicAlbum
  date published: 2015-03-10
  track: Scandal
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192052
    explicit: false
    by artist: Mr. X
    in album: Scandal
      type: MusicAlbum
      date published: 2015-03-10
    isrc code: TCACE1504386
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T08:10:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8c819f980f1116a6931ea3ceb212ae4bba1bb3cdff47cb1ae4fc211cc01a0450
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957681
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957681
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1504386
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T09:09:02Z
    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 0x8c819f980f1116a6931ea3ceb212ae4bba1bb3cdff47cb1ae4fc211cc01a0450. Chain 2 (Bitcoin): anchored in block 957681 (2026-07-12T09:09:02Z), 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/TCACE1504386.
      date published: 2026-07-12T09:09:02Z
    audio: Scandal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.881
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.596
      additional property: Energy
        type: PropertyValue
        value: 0.494
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.335
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.302
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.321
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.307
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Never
  type: MusicAlbum
  date published: 2015-10-10
album: Scandal (Slowed + Reverb)
  type: MusicAlbum
  date published: 2020-10-25