High-D
type: MusicGroup
popularity: 13
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb68a39e885d9b7f194c8ad0028391dc9f9c06e5dfa74c9145fcb85111b75fe64
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cca46ae7-b666-4bbc-8466-c68b7dd9e71b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cca46ae7-b666-4bbc-8466-c68b7dd9e71b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cca46ae7-b666-4bbc-8466-c68b7dd9e71b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
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 0xb68a39e885d9b7f194c8ad0028391dc9f9c06e5dfa74c9145fcb85111b75fe64. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cca46ae7-b666-4bbc-8466-c68b7dd9e71b.json and https://artists.proofprofile.net/proofs/artist/cca46ae7-b666-4bbc-8466-c68b7dd9e71b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
album: You`ll Be Shining Like the Sun
  type: MusicAlbum
  date published: 2020-01-12
album: Good Enough for Me (Nature Song)
  type: MusicAlbum
  date published: 2020-03-29
album: My Love
  type: MusicAlbum
  date published: 2020-05-04
album: The Ultimate Game
  type: MusicAlbum
  date published: 2020-06-24
album: Dance your fears away
  type: MusicAlbum
  date published: 2021-03-24
album: Heads or Tails
  type: MusicAlbum
  date published: 2021-08-12
album: Lehtisateeseen
  type: MusicAlbum
  date published: 2021-10-31
album: Alaville maille
  type: MusicAlbum
  date published: 2022-01-28
album: My heart is feeling blue
  type: MusicAlbum
  date published: 2022-02-17
album: Against all pain
  type: MusicAlbum
  date published: 2022-04-08
album: Learn to trust
  type: MusicAlbum
  date published: 2022-05-25
album: This Masquerade
  type: MusicAlbum
  date published: 2022-08-12
album: I see the brighter light
  type: MusicAlbum
  date published: 2022-11-12
album: Pienin siivin leijutaan
  type: MusicAlbum
  date published: 2023-01-27
album: You'll Be Shining Like the Sun
  type: MusicAlbum
  date published: 2023-04-28
album: Lemon
  type: MusicAlbum
  date published: 2023-05-26
  track: Lemon
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136923
    explicit: false
    by artist: High-D
    in album: Lemon
      type: MusicAlbum
      date published: 2023-05-26
    isrc code: FIHPR2300002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T15:36:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb53ae78bbf1f9d0289b0df43959ae65dd828ccb10c04de929b8b1c646b84cb00
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959031
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959031
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIHPR2300002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T18:38:37Z
    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 0xb53ae78bbf1f9d0289b0df43959ae65dd828ccb10c04de929b8b1c646b84cb00. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:38:37Z), 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/FIHPR2300002.
      date published: 2026-07-21T18:38:37Z
    audio: Lemon
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.79
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.559
      additional property: Energy
        type: PropertyValue
        value: 0.508
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.243
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.619
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.597
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tango Ricardo (My Ricardo)
  type: MusicAlbum
  date published: 2023-09-15
album: On Christmas Holidays
  type: MusicAlbum
  date published: 2023-11-24
album: Sydäntä lähelläin
  type: MusicAlbum
  date published: 2023-12-08
album: The 80´s Song
  type: MusicAlbum
  date published: 2024-01-01
album: Newsframe Feel
  type: MusicAlbum
  date published: 2024-03-08
album: Flame
  type: MusicAlbum
  date published: 2024-10-31
album: Kaulahuivi
  type: MusicAlbum
  date published: 2025-01-01
album: Life Changing Love
  type: MusicAlbum
  date published: 2025-02-14