Max Ulver
type: MusicGroup
popularity: 24
followers: 408
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1547d36719fe5c32a99fdaca37e5b17c6c7c18216ffe6bbe64c76f808e654a98
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/af880d67-fb22-43c6-807a-7bc701eebc8e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af880d67-fb22-43c6-807a-7bc701eebc8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af880d67-fb22-43c6-807a-7bc701eebc8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1547d36719fe5c32a99fdaca37e5b17c6c7c18216ffe6bbe64c76f808e654a98","name":"Max Ulver","registered_at":"2026-06-12T07:20:46Z","symbol":"NIM0226516","token_address":"0x99c457b20e51500480c7450ddc7f10a54f4ca182","type":"artist","uuid":"af880d67-fb22-43c6-807a-7bc701eebc8e"}
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 0x1547d36719fe5c32a99fdaca37e5b17c6c7c18216ffe6bbe64c76f808e654a98. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af880d67-fb22-43c6-807a-7bc701eebc8e.json and https://artists.proofprofile.net/proofs/artist/af880d67-fb22-43c6-807a-7bc701eebc8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x1547d36719fe5c32a99fdaca37e5b17c6c7c18216ffe6bbe64c76f808e654a98","name":"Max Ulver","registered_at":"2026-06-12T07:20:46Z","symbol":"NIM0226516","token_address":"0x99c457b20e51500480c7450ddc7f10a54f4ca182","type":"artist","uuid":"af880d67-fb22-43c6-807a-7bc701eebc8e"}
album: Things We Never Did
  type: MusicAlbum
  date published: 2018-08-10
album: Things We Never Did
  type: MusicAlbum
  date published: 2018-08-10
album: Habla No Inglés
  type: MusicAlbum
  date published: 2021-09-17
album: Hold On To Me
  type: MusicAlbum
  date published: 2021-10-01
album: Get Me Higher
  type: MusicAlbum
  date published: 2021-10-15
album: Sunday
  type: MusicAlbum
  date published: 2021-11-12
album: Let It All Go
  type: MusicAlbum
  date published: 2022-06-17
album: Silhouette
  type: MusicAlbum
  date published: 2022-10-14
album: Your World
  type: MusicAlbum
  date published: 2024-01-12
album: It's Better Like This
  type: MusicAlbum
  date published: 2024-02-09
  track: Best4u
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132945
    explicit: false
    by artist: Max Ulver
    in album: It's Better Like This
      type: MusicAlbum
      date published: 2024-02-09
    isrc code: DGA0Q2370419
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T09:24:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x53c130cf232df1b4e3947615916c4b676b1a3474cc6801d4fb5b723d0678c774
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957688
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957688
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0Q2370419
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T09:52:21Z
    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 0x53c130cf232df1b4e3947615916c4b676b1a3474cc6801d4fb5b723d0678c774. Chain 2 (Bitcoin): anchored in block 957688 (2026-07-12T09:52:21Z), 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/DGA0Q2370419.
      date published: 2026-07-12T09:52:21Z
    audio: Best4u
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.748
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.539
      additional property: Energy
        type: PropertyValue
        value: 0.39
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.762
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.139
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.407
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.714
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Supernova
  type: MusicAlbum
  date published: 2025-02-06
album: My House
  type: MusicAlbum
  date published: 2025-06-06
album: Surrender
  type: MusicAlbum
  date published: 2025-10-24