M A I S Ø N
type: MusicGroup
popularity: 24
followers: 958
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09e53fbd9127958856fc6ff69cf65b0e56644deb7f2e88095a8284a73d787f94
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/47208441-3d7a-4e11-ac94-b2d8a8e31121.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47208441-3d7a-4e11-ac94-b2d8a8e31121.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47208441-3d7a-4e11-ac94-b2d8a8e31121
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09e53fbd9127958856fc6ff69cf65b0e56644deb7f2e88095a8284a73d787f94","name":"M A I S Ø N","registered_at":"2026-06-11T18:56:13Z","symbol":"NIM0092324","token_address":"0xd41d268eb56fcb8f1a5d5eb4e05780544ee3b954","type":"artist","uuid":"47208441-3d7a-4e11-ac94-b2d8a8e31121"}
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 0x09e53fbd9127958856fc6ff69cf65b0e56644deb7f2e88095a8284a73d787f94. 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/47208441-3d7a-4e11-ac94-b2d8a8e31121.json and https://artists.proofprofile.net/proofs/artist/47208441-3d7a-4e11-ac94-b2d8a8e31121.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x09e53fbd9127958856fc6ff69cf65b0e56644deb7f2e88095a8284a73d787f94","name":"M A I S Ø N","registered_at":"2026-06-11T18:56:13Z","symbol":"NIM0092324","token_address":"0xd41d268eb56fcb8f1a5d5eb4e05780544ee3b954","type":"artist","uuid":"47208441-3d7a-4e11-ac94-b2d8a8e31121"}
album: Under My Clothes
  type: MusicAlbum
  date published: 2018-09-05
album: Under My Clothes
  type: MusicAlbum
  date published: 2018-09-06
album: Never Die Young
  type: MusicAlbum
  date published: 2020-03-13
album: Moon & Back
  type: MusicAlbum
  date published: 2020-08-28
album: Moon & Back
  type: MusicAlbum
  date published: 2020-08-28
album: Sweet & Sour (Get Used To It)
  type: MusicAlbum
  date published: 2021-08-27
album: Sweet & Sour (Get Used To It)
  type: MusicAlbum
  date published: 2021-08-27
  track: Sweet & Sour (Get Used To It)
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169800
    explicit: false
    by artist: M A I S Ø N
    in album: Sweet & Sour (Get Used To It)
      type: MusicAlbum
      date published: 2021-08-27
    isrc code: DK4YA2124001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T06:10:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe22e20dbd642438cdc943337247117a0661ce14ccd7b820efeb94c596c266066
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958686
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958686
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK4YA2124001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T06:43:29Z
    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 0xe22e20dbd642438cdc943337247117a0661ce14ccd7b820efeb94c596c266066. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/DK4YA2124001.
      date published: 2026-07-19T06:43:29Z
    audio: Sweet & Sour (Get Used To It)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.019
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.657
      additional property: Energy
        type: PropertyValue
        value: 0.717
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.11
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.305
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.262
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.065
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor