Ex Novios
type: MusicGroup
genre: latin alternative
genre: latin indie
genre: mexican indie
popularity: 4
followers: 948
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8186a021af0496525d173e762cfa41e5fe3b01fd5f19dcb14bf5091fd95b9c45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d82bda78-fff7-4137-a53b-14a4fc512086.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d82bda78-fff7-4137-a53b-14a4fc512086.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d82bda78-fff7-4137-a53b-14a4fc512086
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8186a021af0496525d173e762cfa41e5fe3b01fd5f19dcb14bf5091fd95b9c45","name":"Ex Novios","registered_at":"2026-06-21T03:36:02Z","symbol":"NIM1807706","token_address":"0x46ddba8438b9a68062b4d514a523f9c01322712b","type":"artist","uuid":"d82bda78-fff7-4137-a53b-14a4fc512086"}
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 0x8186a021af0496525d173e762cfa41e5fe3b01fd5f19dcb14bf5091fd95b9c45. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d82bda78-fff7-4137-a53b-14a4fc512086.json and https://artists.proofprofile.net/proofs/artist/d82bda78-fff7-4137-a53b-14a4fc512086.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x8186a021af0496525d173e762cfa41e5fe3b01fd5f19dcb14bf5091fd95b9c45","name":"Ex Novios","registered_at":"2026-06-21T03:36:02Z","symbol":"NIM1807706","token_address":"0x46ddba8438b9a68062b4d514a523f9c01322712b","type":"artist","uuid":"d82bda78-fff7-4137-a53b-14a4fc512086"}
album: Discofrenia
  type: MusicAlbum
  date published: 2018-10-12
  track: Discofrenia
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229622
    explicit: false
    by artist: Ex Novios
    in album: Discofrenia
      type: MusicAlbum
      date published: 2018-10-12
    genre: latin alternative
    genre: latin indie
    genre: mexican indie
    isrc code: QZ5AB2079764
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:13:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x528f26d6ce4c56a1b7f27c641f29610fcf4f0c725b619181840acbcad9e6e5c3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958864
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958864
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2079764
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:24:04Z
    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 0x528f26d6ce4c56a1b7f27c641f29610fcf4f0c725b619181840acbcad9e6e5c3. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/QZ5AB2079764 — a six-check JSON result.
      date published: 2026-07-20T10:24:04Z
    audio: Discofrenia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.017
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.64
      additional property: Energy
        type: PropertyValue
        value: 0.543
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.109
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.397
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.834
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.371
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Espectacular
  type: MusicAlbum
  date published: 2018-11-23
album: Espectacular
  type: MusicAlbum
  date published: 2018-11-23
album: Joya
  type: MusicAlbum
  date published: 2019-01-18
album: Joya
  type: MusicAlbum
  date published: 2019-01-18
album: Las Más Hermosas Posibilidades
  type: MusicAlbum
  date published: 2019-03-22
album: Las Más Hermosas Posibilidades
  type: MusicAlbum
  date published: 2019-03-22
album: Vol. 1
  type: MusicAlbum
  date published: 2019-04-26
album: Vol. 1
  type: MusicAlbum
  date published: 2019-04-26
album: Las Manos Quietas
  type: MusicAlbum
  date published: 2019-08-30
album: Calma
  type: MusicAlbum
  date published: 2020-03-27
album: Porno
  type: MusicAlbum
  date published: 2020-05-29