Art Grad
type: MusicGroup
genre: psychedelic pop
popularity: 7
followers: 581
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8efe059dfde4be1fd09870745f891e0ef72a0a5899ed77d20fb5dfed87404f4
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/6050ae00-0676-4790-a570-e0e216097c10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6050ae00-0676-4790-a570-e0e216097c10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6050ae00-0676-4790-a570-e0e216097c10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8efe059dfde4be1fd09870745f891e0ef72a0a5899ed77d20fb5dfed87404f4","name":"Art Grad","registered_at":"2026-06-16T23:14:03Z","symbol":"NIM1206100","token_address":"0xa8b43ffbbfa5efe1b20346d3ef55eb94373d65a2","type":"artist","uuid":"6050ae00-0676-4790-a570-e0e216097c10"}
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 0xf8efe059dfde4be1fd09870745f891e0ef72a0a5899ed77d20fb5dfed87404f4. 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/6050ae00-0676-4790-a570-e0e216097c10.json and https://artists.proofprofile.net/proofs/artist/6050ae00-0676-4790-a570-e0e216097c10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf8efe059dfde4be1fd09870745f891e0ef72a0a5899ed77d20fb5dfed87404f4","name":"Art Grad","registered_at":"2026-06-16T23:14:03Z","symbol":"NIM1206100","token_address":"0xa8b43ffbbfa5efe1b20346d3ef55eb94373d65a2","type":"artist","uuid":"6050ae00-0676-4790-a570-e0e216097c10"}
album: SNUG
  type: MusicAlbum
  date published: 2021-10-11
album: Make It
  type: MusicAlbum
  date published: 2022-05-11
album: You Love Me
  type: MusicAlbum
  date published: 2022-05-13
album: Yosemite
  type: MusicAlbum
  date published: 2022-05-27
album: Eyes Wide
  type: MusicAlbum
  date published: 2022-07-15
album: Speeding
  type: MusicAlbum
  date published: 2022-08-12
album: soon as i saw
  type: MusicAlbum
  date published: 2023-01-06
album: uneasy
  type: MusicAlbum
  date published: 2023-01-20
album: always ending
  type: MusicAlbum
  date published: 2023-02-03
album: Stay Here
  type: MusicAlbum
  date published: 2023-03-31
album: Directions
  type: MusicAlbum
  date published: 2023-04-26
  track: Directions
    type: MusicRecording
    duration: PT1M46S
    duration ms: 106968
    explicit: false
    by artist: Art Grad
    in album: Directions
      type: MusicAlbum
      date published: 2023-04-26
    genre: psychedelic pop
    isrc code: QZHN92316014
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T18:24:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x84e5aad2beac78c1ec20501aeff61eb07dc726a757de7582af6b9fa6656d0a27
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92316014
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:26:40Z
    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 0x84e5aad2beac78c1ec20501aeff61eb07dc726a757de7582af6b9fa6656d0a27. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:26:40Z), 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/QZHN92316014.
      date published: 2026-07-19T21:26:40Z
    audio: Directions
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.014
      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: 0.692
      additional property: Energy
        type: PropertyValue
        value: 0.754
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.408
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.054
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.878
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.701
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Wannabe
  type: MusicAlbum
  date published: 2023-05-11
album: Blur
  type: MusicAlbum
  date published: 2023-08-17
album: june bugs in may
  type: MusicAlbum
  date published: 2023-11-17
album: dont wanna give it up
  type: MusicAlbum
  date published: 2024-02-02
album: dig deep
  type: MusicAlbum
  date published: 2024-03-15
album: gone
  type: MusicAlbum
  date published: 2024-04-22
album: SHAKE
  type: MusicAlbum
  date published: 2024-05-31
album: Complicated
  type: MusicAlbum
  date published: 2024-07-22
album: That's Right
  type: MusicAlbum
  date published: 2024-08-16
album: Pony
  type: MusicAlbum
  date published: 2024-09-16
album: popcorn ceiling
  type: MusicAlbum
  date published: 2025-04-16