Sin Señales
type: MusicGroup
popularity: 6
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc7e9be3079e81f5cf5b0e33b38e10de5607fa56c187cec608cb2f43074df84f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ece413c-eaf6-4a29-9870-0170c28a80a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ece413c-eaf6-4a29-9870-0170c28a80a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ece413c-eaf6-4a29-9870-0170c28a80a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc7e9be3079e81f5cf5b0e33b38e10de5607fa56c187cec608cb2f43074df84f","name":"Sin Señales","registered_at":"2026-06-20T04:55:40Z","symbol":"NIM1518652","token_address":"0x7cf1ec8c2f6fc3110b7a5b7354bb3002cfed4850","type":"artist","uuid":"9ece413c-eaf6-4a29-9870-0170c28a80a3"}
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 0xbc7e9be3079e81f5cf5b0e33b38e10de5607fa56c187cec608cb2f43074df84f. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ece413c-eaf6-4a29-9870-0170c28a80a3.json and https://artists.proofprofile.net/proofs/artist/9ece413c-eaf6-4a29-9870-0170c28a80a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xbc7e9be3079e81f5cf5b0e33b38e10de5607fa56c187cec608cb2f43074df84f","name":"Sin Señales","registered_at":"2026-06-20T04:55:40Z","symbol":"NIM1518652","token_address":"0x7cf1ec8c2f6fc3110b7a5b7354bb3002cfed4850","type":"artist","uuid":"9ece413c-eaf6-4a29-9870-0170c28a80a3"}
album: Verde Tristeza Fue Ritmo De Ensoñación
  type: MusicAlbum
  date published: 2025-04-28
album: Tesis De Resignación: Latidos Del Corazón (Diástole & Sístole)
  type: MusicAlbum
  date published: 2025-09-01
  track: Ya Fue
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175632
    explicit: false
    by artist: Sin Señales
    in album: Tesis De Resignación: Latidos Del Corazón (Diástole & Sístole)
      type: MusicAlbum
      date published: 2025-09-01
    isrc code: USL4Q2587693
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T20:10:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd967858ce015de203000a6b4bb0eebce6960fc3afb64cab470a9a154997920ae
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2587693
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:10:40Z
    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 0xd967858ce015de203000a6b4bb0eebce6960fc3afb64cab470a9a154997920ae. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:10:40Z), 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/USL4Q2587693.
      date published: 2026-07-15T23:10:40Z
    audio: Ya Fue
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.415
      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: 0.532
      additional property: Energy
        type: PropertyValue
        value: 0.895
      additional property: Speechiness
        type: PropertyValue
        value: 0.261
      additional property: Acousticness
        type: PropertyValue
        value: 0.431
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.027
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.781
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.57
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Soñar Despierto
  type: MusicAlbum
  date published: 2025-10-22