Yoel Signal
type: MusicGroup
popularity: 3
followers: 125
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe596e7cce17cad5aaadfbcda741b5d239666d64b7a3416d5fa788d5b3184d175
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83d7e084-6e98-40d2-9366-ac6c4a5ed931.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83d7e084-6e98-40d2-9366-ac6c4a5ed931.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/83d7e084-6e98-40d2-9366-ac6c4a5ed931
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe596e7cce17cad5aaadfbcda741b5d239666d64b7a3416d5fa788d5b3184d175","name":"Yoel Signal","registered_at":"2026-06-17T11:27:22Z","symbol":"NIM1381007","token_address":"0x931f781c0de43ce5ce81085553d2111b7776b6a0","type":"artist","uuid":"83d7e084-6e98-40d2-9366-ac6c4a5ed931"}
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 0xe596e7cce17cad5aaadfbcda741b5d239666d64b7a3416d5fa788d5b3184d175. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83d7e084-6e98-40d2-9366-ac6c4a5ed931.json and https://artists.proofprofile.net/proofs/artist/83d7e084-6e98-40d2-9366-ac6c4a5ed931.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe596e7cce17cad5aaadfbcda741b5d239666d64b7a3416d5fa788d5b3184d175","name":"Yoel Signal","registered_at":"2026-06-17T11:27:22Z","symbol":"NIM1381007","token_address":"0x931f781c0de43ce5ce81085553d2111b7776b6a0","type":"artist","uuid":"83d7e084-6e98-40d2-9366-ac6c4a5ed931"}
album: HANABI
  type: MusicAlbum
  date published: 2020-09-30
album: HANABI
  type: MusicAlbum
  date published: 2020-09-30
album: SLUMBER AND SIGNAL
  type: MusicAlbum
  date published: 2023-07-25
album: SLUMBER AND SIGNAL
  type: MusicAlbum
  date published: 2023-07-25
album: suisei
  type: MusicAlbum
  date published: 2024-05-05
album: suisei
  type: MusicAlbum
  date published: 2024-05-05
album: Last Diary
  type: MusicAlbum
  date published: 2024-10-31
album: Last Diary
  type: MusicAlbum
  date published: 2024-10-31
album: Farewell
  type: MusicAlbum
  date published: 2024-11-15
album: Farewell
  type: MusicAlbum
  date published: 2024-11-16
album: Farewell
  type: MusicAlbum
  date published: 2024-11-16
  track: Farewell
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205813
    explicit: false
    by artist: Yoel Signal
    in album: Farewell
      type: MusicAlbum
      date published: 2024-11-16
    isrc code: TCJPC2467095
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:48:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x00705d3f486ec285e35e1f9d660aca9e9dbe4e4244e7acac17b9d39599aa5fda
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959114
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959114
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPC2467095
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T08:41:42Z
    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 0x00705d3f486ec285e35e1f9d660aca9e9dbe4e4244e7acac17b9d39599aa5fda. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/TCJPC2467095.
      date published: 2026-07-22T08:41:42Z
    audio: Farewell
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.832
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.67
      additional property: Energy
        type: PropertyValue
        value: 0.692
      additional property: Speechiness
        type: PropertyValue
        value: 0.135
      additional property: Acousticness
        type: PropertyValue
        value: 0.729
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.375
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.471
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sweet Memories
  type: MusicAlbum
  date published: 2025-04-13