a dead joke
type: MusicGroup
genre: jazz beats
popularity: 18
followers: 496
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x753d7552435fc6aa4ecd45e38c2a2041abacede029ce4f9c286b0888a44a49ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/948f9162-9a1f-4ba7-9061-75d0b00e0f77.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/948f9162-9a1f-4ba7-9061-75d0b00e0f77.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/948f9162-9a1f-4ba7-9061-75d0b00e0f77
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x753d7552435fc6aa4ecd45e38c2a2041abacede029ce4f9c286b0888a44a49ad","name":"a dead joke","registered_at":"2026-06-14T20:05:54Z","symbol":"NIM0562109","token_address":"0x604843baf61b99afabf44a1e0390af762e64e260","type":"artist","uuid":"948f9162-9a1f-4ba7-9061-75d0b00e0f77"}
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 0x753d7552435fc6aa4ecd45e38c2a2041abacede029ce4f9c286b0888a44a49ad. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/948f9162-9a1f-4ba7-9061-75d0b00e0f77.json and https://artists.proofprofile.net/proofs/artist/948f9162-9a1f-4ba7-9061-75d0b00e0f77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x753d7552435fc6aa4ecd45e38c2a2041abacede029ce4f9c286b0888a44a49ad","name":"a dead joke","registered_at":"2026-06-14T20:05:54Z","symbol":"NIM0562109","token_address":"0x604843baf61b99afabf44a1e0390af762e64e260","type":"artist","uuid":"948f9162-9a1f-4ba7-9061-75d0b00e0f77"}
album: bossa what?
  type: MusicAlbum
  date published: 2021-01-15
album: Summer's Day (V3)
  type: MusicAlbum
  date published: 2021-01-24
album: Fly Me to the Moon (Lo-Fi Version)
  type: MusicAlbum
  date published: 2021-01-24
album: Barefoot in the Park
  type: MusicAlbum
  date published: 2021-05-23
album: Shy Little Frog
  type: MusicAlbum
  date published: 2021-06-25
album: Phantasm.
  type: MusicAlbum
  date published: 2021-08-16
album: Our First Kiss.
  type: MusicAlbum
  date published: 2021-10-22
album: Golden Days
  type: MusicAlbum
  date published: 2022-04-29
album: In Love
  type: MusicAlbum
  date published: 2022-05-21
album: All Summer
  type: MusicAlbum
  date published: 2022-06-06
album: Bipolar
  type: MusicAlbum
  date published: 2022-10-06
album: bay shore
  type: MusicAlbum
  date published: 2022-11-11
  track: bay shore
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160005
    explicit: false
    by artist: a dead joke
    in album: bay shore
      type: MusicAlbum
      date published: 2022-11-11
    genre: jazz beats
    isrc code: USANG2213131
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T15:56:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbe85750c18d51a6b309d05429e29b72636484aa1d828bb1bec1b385ada34f652
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957880
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2213131
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T16:39:18Z
    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 0xbe85750c18d51a6b309d05429e29b72636484aa1d828bb1bec1b385ada34f652. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USANG2213131.
      date published: 2026-07-13T16:39:18Z
    audio: bay shore
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.019
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.763
      additional property: Energy
        type: PropertyValue
        value: 0.781
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.683
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.843
      additional property: Liveness
        type: PropertyValue
        value: 0.285
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.719
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.482
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: redemption.
  type: MusicAlbum
  date published: 2023-07-09
album: a short break
  type: MusicAlbum
  date published: 2023-08-26
album: soft bump
  type: MusicAlbum
  date published: 2023-09-03
album: sad eyes
  type: MusicAlbum
  date published: 2023-09-19
album: timeless
  type: MusicAlbum
  date published: 2023-10-24
album: tomorrow will be better
  type: MusicAlbum
  date published: 2023-11-16
album: grief
  type: MusicAlbum
  date published: 2023-12-19
album: moon lullaby
  type: MusicAlbum
  date published: 2024-03-09
album: space beach
  type: MusicAlbum
  date published: 2024-07-22
album: tailwinds
  type: MusicAlbum
  date published: 2024-10-25
album: rest area
  type: MusicAlbum
  date published: 2025-05-09
album: child's play
  type: MusicAlbum
  date published: 2025-07-18
album: after you
  type: MusicAlbum
  date published: 2025-10-31