Martin Hiska
type: MusicGroup
popularity: 7
followers: 283
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03a6468ba4eec7854256d45c62e42da4b1ccdef57f191c4b99398d4bc1386692
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/634f0dc5-8412-48d4-ae68-eaa53e5e464f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/634f0dc5-8412-48d4-ae68-eaa53e5e464f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/634f0dc5-8412-48d4-ae68-eaa53e5e464f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03a6468ba4eec7854256d45c62e42da4b1ccdef57f191c4b99398d4bc1386692","name":"Martin Hiska","registered_at":"2026-06-17T00:37:00Z","symbol":"NIM1225882","token_address":"0x75977e8e0e2583a47e091898b8a938bd58862d3e","type":"artist","uuid":"634f0dc5-8412-48d4-ae68-eaa53e5e464f"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a6468ba4eec7854256d45c62e42da4b1ccdef57f191c4b99398d4bc1386692. 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/634f0dc5-8412-48d4-ae68-eaa53e5e464f.json and https://artists.proofprofile.net/proofs/artist/634f0dc5-8412-48d4-ae68-eaa53e5e464f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x03a6468ba4eec7854256d45c62e42da4b1ccdef57f191c4b99398d4bc1386692","name":"Martin Hiska","registered_at":"2026-06-17T00:37:00Z","symbol":"NIM1225882","token_address":"0x75977e8e0e2583a47e091898b8a938bd58862d3e","type":"artist","uuid":"634f0dc5-8412-48d4-ae68-eaa53e5e464f"}
album: Seductive
  type: MusicAlbum
  date published: 2019-04-01
album: Road to Oase
  type: MusicAlbum
  date published: 2019-08-06
album: Road to Oase
  type: MusicAlbum
  date published: 2019-08-06
album: Arise
  type: MusicAlbum
  date published: 2019-12-11
album: Arise
  type: MusicAlbum
  date published: 2019-12-11
album: Arise
  type: MusicAlbum
  date published: 2019-12-11
album: Deep Blue Sunset Sessions
  type: MusicAlbum
  date published: 2020-05-15
album: Abroad
  type: MusicAlbum
  date published: 2020-06-12
album: Diving Sun
  type: MusicAlbum
  date published: 2021-07-14
album: Globalearic
  type: MusicAlbum
  date published: 2021-10-08
album: Sweet Sunday
  type: MusicAlbum
  date published: 2021-10-27
album: Coast to Coast
  type: MusicAlbum
  date published: 2021-12-24
album: Blue Times
  type: MusicAlbum
  date published: 2022-02-18
album: Secret Rendez Vous
  type: MusicAlbum
  date published: 2022-05-20
album: Highway
  type: MusicAlbum
  date published: 2022-06-17
album: Stars
  type: MusicAlbum
  date published: 2022-07-22
album: Chill Beach
  type: MusicAlbum
  date published: 2023-05-12
album: Alzanbaq al'azraq
  type: MusicAlbum
  date published: 2023-06-23
album: Salema
  type: MusicAlbum
  date published: 2023-07-07
album: Sun People (Best of Martin Hiska)
  type: MusicAlbum
  date published: 2023-09-12
album: Mahoya
  type: MusicAlbum
  date published: 2024-11-05
album: Barraca Beach
  type: MusicAlbum
  date published: 2024-11-20
album: Stepside
  type: MusicAlbum
  date published: 2024-12-04
album: Buenos
  type: MusicAlbum
  date published: 2025-01-29
album: Fragance
  type: MusicAlbum
  date published: 2025-02-17
album: Singing Sand
  type: MusicAlbum
  date published: 2025-04-11
  track: Singing Sand
    type: MusicRecording
    duration: PT4M33S
    duration ms: 273391
    explicit: false
    by artist: Martin Hiska
    in album: Singing Sand
      type: MusicAlbum
      date published: 2025-04-11
    isrc code: US83Z2518918
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:58:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x03000a8790fcbd89df869c5fa24436484009328a8f96b769f7baf5c8ed79bc6e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956894
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956894
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2518918
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:53:57Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03000a8790fcbd89df869c5fa24436484009328a8f96b769f7baf5c8ed79bc6e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/US83Z2518918.
      date published: 2026-07-06T07:53:57Z
    audio: Singing Sand
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.005
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.815
      additional property: Energy
        type: PropertyValue
        value: 0.68
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.753
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.499
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.721
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Veil

Veil
type: MusicAlbum
date published: 2025-07-31

Veil
type: MusicAlbum
date published: 2025-08-22