Michelle Cordero
type: MusicGroup
popularity: 3
followers: 434
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x136129e80b8be66fbf0350396c9bd5b777b5a48381b6952aa8b03d2560c32eeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0d4c20c-7e9a-45a5-b789-5185b36bc019.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0d4c20c-7e9a-45a5-b789-5185b36bc019.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0d4c20c-7e9a-45a5-b789-5185b36bc019
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x136129e80b8be66fbf0350396c9bd5b777b5a48381b6952aa8b03d2560c32eeb","name":"Michelle Cordero","registered_at":"2026-06-21T12:43:49Z","symbol":"NIM1926515","token_address":"0xa655c135389e2cb69236f124d94d9a2087db0b07","type":"artist","uuid":"f0d4c20c-7e9a-45a5-b789-5185b36bc019"}
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 0x136129e80b8be66fbf0350396c9bd5b777b5a48381b6952aa8b03d2560c32eeb. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0d4c20c-7e9a-45a5-b789-5185b36bc019.json and https://artists.proofprofile.net/proofs/artist/f0d4c20c-7e9a-45a5-b789-5185b36bc019.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x136129e80b8be66fbf0350396c9bd5b777b5a48381b6952aa8b03d2560c32eeb","name":"Michelle Cordero","registered_at":"2026-06-21T12:43:49Z","symbol":"NIM1926515","token_address":"0xa655c135389e2cb69236f124d94d9a2087db0b07","type":"artist","uuid":"f0d4c20c-7e9a-45a5-b789-5185b36bc019"}
album: ADRENALINA POP
  type: MusicAlbum
  date published: 2012
album: Busco Un Corazon Sincero
  type: MusicAlbum
  date published: 2013-09-19
album: Vete
  type: MusicAlbum
  date published: 2015-02-01
album: Alma de Carton
  type: MusicAlbum
  date published: 2018
album: A Tus Pies
  type: MusicAlbum
  date published: 2019-02-04
album: Mueres por Mi
  type: MusicAlbum
  date published: 2019-06-07
album: Llueve
  type: MusicAlbum
  date published: 2020
album: TAL VEZ SERA
  type: MusicAlbum
  date published: 2021
  track: TAL VEZ SERA
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238009
    explicit: false
    by artist: Michelle Cordero
    in album: TAL VEZ SERA
      type: MusicAlbum
      date published: 2021
    isrc code: FRX202463039
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T22:25:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbcc23a44cec6f9f41e89a404df7102e895ed5ffbb8535d9638362db0b961d426
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959069
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959069
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202463039
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T01:28:01Z
    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 0xbcc23a44cec6f9f41e89a404df7102e895ed5ffbb8535d9638362db0b961d426. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:28:01Z), 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/FRX202463039.
      date published: 2026-07-22T01:28:01Z
    audio: TAL VEZ SERA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.985
      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: 0.806
      additional property: Energy
        type: PropertyValue
        value: 0.93
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.243
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.972
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.969
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Se Acabo
  type: MusicAlbum
  date published: 2021-03-12
album: EL MENTIROSO
  type: MusicAlbum
  date published: 2022