Mystery Ark
type: MusicGroup
popularity: 26
followers: 388
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63ef4eb129b85ecb1219988d7422be61fe86a7b2e2267b99f8ef3fd669734b28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea145a1e-e307-4b42-a49d-f1f925327976.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea145a1e-e307-4b42-a49d-f1f925327976.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea145a1e-e307-4b42-a49d-f1f925327976
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63ef4eb129b85ecb1219988d7422be61fe86a7b2e2267b99f8ef3fd669734b28","name":"Mystery Ark","registered_at":"2026-06-12T12:43:05Z","symbol":"NIM0301249","token_address":"0x04e45a29ab693d8652e8e7dda95be81f74cfab20","type":"artist","uuid":"ea145a1e-e307-4b42-a49d-f1f925327976"}
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 0x63ef4eb129b85ecb1219988d7422be61fe86a7b2e2267b99f8ef3fd669734b28. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea145a1e-e307-4b42-a49d-f1f925327976.json and https://artists.proofprofile.net/proofs/artist/ea145a1e-e307-4b42-a49d-f1f925327976.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x63ef4eb129b85ecb1219988d7422be61fe86a7b2e2267b99f8ef3fd669734b28","name":"Mystery Ark","registered_at":"2026-06-12T12:43:05Z","symbol":"NIM0301249","token_address":"0x04e45a29ab693d8652e8e7dda95be81f74cfab20","type":"artist","uuid":"ea145a1e-e307-4b42-a49d-f1f925327976"}
album: Rainy Days
  type: MusicAlbum
  date published: 2022-08-21
album: In The Flow
  type: MusicAlbum
  date published: 2022-10-16
album: Hypnotica
  type: MusicAlbum
  date published: 2022-11-10
  track: Butterfly Trip
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205785
    explicit: false
    by artist: Mystery Ark
    in album: Hypnotica
      type: MusicAlbum
      date published: 2022-11-10
    isrc code: SE6RB2204829
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:37:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa27a74c5df8bbc90bedb854cc3352e4a9ef1ac9e236b5b9f54ad72011311a0d0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6RB2204829
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0xa27a74c5df8bbc90bedb854cc3352e4a9ef1ac9e236b5b9f54ad72011311a0d0. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/SE6RB2204829.
      date published: 2026-07-06T01:26:17Z
    audio: Butterfly Trip
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.334
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.181
      additional property: Energy
        type: PropertyValue
        value: 0.009
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.874
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.84
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.139
      additional property: Loudness (dB)
        type: PropertyValue
        value: -38.537
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Aurora
  type: MusicAlbum
  date published: 2023-02-27
album: Tombool
  type: MusicAlbum
  date published: 2023-12-07
album: Easy Breezy
  type: MusicAlbum
  date published: 2024-01-19
album: Celestia
  type: MusicAlbum
  date published: 2025-09-11