Jasper Junior
type: MusicGroup
popularity: 9
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x831617a26e83ba5e49037272891c39216aefb66cba4716fde80e2ffb770dd06c
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/70a6f3e5-cde4-4b0f-9726-bb38e6dcd14e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70a6f3e5-cde4-4b0f-9726-bb38e6dcd14e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/70a6f3e5-cde4-4b0f-9726-bb38e6dcd14e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x831617a26e83ba5e49037272891c39216aefb66cba4716fde80e2ffb770dd06c","name":"Jasper Junior","registered_at":"2026-06-17T04:48:51Z","symbol":"NIM1285999","token_address":"0x952f232f118e4bd1b1b55e399175c368f371b4fa","type":"artist","uuid":"70a6f3e5-cde4-4b0f-9726-bb38e6dcd14e"}
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 0x831617a26e83ba5e49037272891c39216aefb66cba4716fde80e2ffb770dd06c. 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/70a6f3e5-cde4-4b0f-9726-bb38e6dcd14e.json and https://artists.proofprofile.net/proofs/artist/70a6f3e5-cde4-4b0f-9726-bb38e6dcd14e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x831617a26e83ba5e49037272891c39216aefb66cba4716fde80e2ffb770dd06c","name":"Jasper Junior","registered_at":"2026-06-17T04:48:51Z","symbol":"NIM1285999","token_address":"0x952f232f118e4bd1b1b55e399175c368f371b4fa","type":"artist","uuid":"70a6f3e5-cde4-4b0f-9726-bb38e6dcd14e"}
album: Sleepless
  type: MusicAlbum
  date published: 2022-06-17
album: Hyperthermia
  type: MusicAlbum
  date published: 2023-03-24
album: In Another Life
  type: MusicAlbum
  date published: 2023-05-26
album: Waste Your Love
  type: MusicAlbum
  date published: 2023-07-07
album: Johera
  type: MusicAlbum
  date published: 2023-09-22
album: Higher Than The Stars (With Me)
  type: MusicAlbum
  date published: 2023-12-01
album: Pleasure (Radio Edit)
  type: MusicAlbum
  date published: 2024-04-05
album: I'm Coming Home (Radio Edit)
  type: MusicAlbum
  date published: 2024-06-14
album: Holding On (Yesterday)
  type: MusicAlbum
  date published: 2024-09-06
album: Feel the Vibe
  type: MusicAlbum
  date published: 2024-10-25
album: Backseat Lover
  type: MusicAlbum
  date published: 2024-12-06
  track: Backseat Lover
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181183
    explicit: false
    by artist: Jasper Junior
    in album: Backseat Lover
      type: MusicAlbum
      date published: 2024-12-06
    isrc code: DKY342412524
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T17:42:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x486e2d702967dacbd167a74c08462621b98c39eb82954f1c77bf0b7c4ade433f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKY342412524
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T18:21:04Z
    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 0x486e2d702967dacbd167a74c08462621b98c39eb82954f1c77bf0b7c4ade433f. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DKY342412524.
      date published: 2026-07-13T18:21:04Z
    audio: Backseat Lover
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.022
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.728
      additional property: Energy
        type: PropertyValue
        value: 0.754
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.422
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.046
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.327
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.434
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major