Silence Decibel and Colors
type: MusicGroup
popularity: 6
followers: 287
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa251dd94c9b2bda2c7ca39cef6d645b43a5278fd28069f13f399c04f4ece27e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/934c47ba-2bc4-4136-930c-250fc8ba3f31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/934c47ba-2bc4-4136-930c-250fc8ba3f31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/934c47ba-2bc4-4136-930c-250fc8ba3f31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa251dd94c9b2bda2c7ca39cef6d645b43a5278fd28069f13f399c04f4ece27e7","name":"Silence Decibel and Colors","registered_at":"2026-06-17T17:04:24Z","symbol":"NIM1461361","token_address":"0xa8f116add838a2df30ab7acad0a078b95ff3a9f7","type":"artist","uuid":"934c47ba-2bc4-4136-930c-250fc8ba3f31"}
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 0xa251dd94c9b2bda2c7ca39cef6d645b43a5278fd28069f13f399c04f4ece27e7. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/934c47ba-2bc4-4136-930c-250fc8ba3f31.json and https://artists.proofprofile.net/proofs/artist/934c47ba-2bc4-4136-930c-250fc8ba3f31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xa251dd94c9b2bda2c7ca39cef6d645b43a5278fd28069f13f399c04f4ece27e7","name":"Silence Decibel and Colors","registered_at":"2026-06-17T17:04:24Z","symbol":"NIM1461361","token_address":"0xa8f116add838a2df30ab7acad0a078b95ff3a9f7","type":"artist","uuid":"934c47ba-2bc4-4136-930c-250fc8ba3f31"}
album: Tell Me the Story
  type: MusicAlbum
  date published: 2021-09-10
album: Dreamtime
  type: MusicAlbum
  date published: 2022-05-20
album: Before the Sun
  type: MusicAlbum
  date published: 2023-02-03
album: Little Icarus
  type: MusicAlbum
  date published: 2023-08-04
album: Nice to Be Here
  type: MusicAlbum
  date published: 2024-07-04
album: Beautiful Day
  type: MusicAlbum
  date published: 2024-08-30
  track: Beautiful Day
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173324
    explicit: false
    by artist: Silence Decibel and Colors
    in album: Beautiful Day
      type: MusicAlbum
      date published: 2024-08-30
    isrc code: TCAIP2425874
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T21:56:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x335c50f1cf1232a64cb3b108f131b154301f79b01db824f960fda1fbd1abd601
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957763
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957763
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIP2425874
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T22:01:25Z
    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 0x335c50f1cf1232a64cb3b108f131b154301f79b01db824f960fda1fbd1abd601. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/TCAIP2425874.
      date published: 2026-07-12T22:01:25Z
    audio: Beautiful Day
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.064
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.427
      additional property: Energy
        type: PropertyValue
        value: 0.63
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.796
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.315
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.043
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hans in Luck
  type: MusicAlbum
  date published: 2025-05-09