Roy Sarut
type: MusicGroup
popularity: 3
followers: 409
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cbebbfdcd7eede58639a7bca6f0c4d46cbb849c2034f15f1a3af66c5736ba78
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c676d5a5-5b0a-4fd2-b763-ba8b390a9286.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c676d5a5-5b0a-4fd2-b763-ba8b390a9286.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c676d5a5-5b0a-4fd2-b763-ba8b390a9286
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cbebbfdcd7eede58639a7bca6f0c4d46cbb849c2034f15f1a3af66c5736ba78","name":"Roy Sarut","registered_at":"2026-06-20T21:23:52Z","symbol":"NIM1717344","token_address":"0x924b6add541f5d7da3efaece55ddefb7a0c26a08","type":"artist","uuid":"c676d5a5-5b0a-4fd2-b763-ba8b390a9286"}
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 0x7cbebbfdcd7eede58639a7bca6f0c4d46cbb849c2034f15f1a3af66c5736ba78. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c676d5a5-5b0a-4fd2-b763-ba8b390a9286.json and https://artists.proofprofile.net/proofs/artist/c676d5a5-5b0a-4fd2-b763-ba8b390a9286.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x7cbebbfdcd7eede58639a7bca6f0c4d46cbb849c2034f15f1a3af66c5736ba78","name":"Roy Sarut","registered_at":"2026-06-20T21:23:52Z","symbol":"NIM1717344","token_address":"0x924b6add541f5d7da3efaece55ddefb7a0c26a08","type":"artist","uuid":"c676d5a5-5b0a-4fd2-b763-ba8b390a9286"}
album: Where We Are
  type: MusicAlbum
  date published: 2019-02-15
album: Let It Go
  type: MusicAlbum
  date published: 2019-07-12
album: Lovedrug
  type: MusicAlbum
  date published: 2022-09-02
album: Solid Ground
  type: MusicAlbum
  date published: 2022-11-01
  track: Solid Ground
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150612
    explicit: false
    by artist: Roy Sarut
    in album: Solid Ground
      type: MusicAlbum
      date published: 2022-11-01
    isrc code: NLG7M2200002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:12:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x349cd67e9006a32c4a0d6f57dfe789c6ae80171a1a81ea4b9632956a19e5d1dc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959023
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959023
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG7M2200002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:22:58Z
    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 0x349cd67e9006a32c4a0d6f57dfe789c6ae80171a1a81ea4b9632956a19e5d1dc. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG7M2200002 — a six-check JSON result.
      date published: 2026-07-21T15:22:58Z
    audio: Solid Ground
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.175
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.401
      additional property: Energy
        type: PropertyValue
        value: 0.474
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.087
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.225
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.288
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Walk (Better Than Ever / Seizoen 2, Aflevering 2 / Live)
  type: MusicAlbum
  date published: 2023-03-23