Dominga Pérez Ramirez
type: MusicGroup
popularity: 5
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7686815f08203d5325fb617d949f5da53e3988e0d060f2e4b51fc62e6e15582
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57506377-902e-4b08-90eb-b3e6fb10510b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57506377-902e-4b08-90eb-b3e6fb10510b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57506377-902e-4b08-90eb-b3e6fb10510b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7686815f08203d5325fb617d949f5da53e3988e0d060f2e4b51fc62e6e15582","name":"Dominga Pérez Ramirez","registered_at":"2026-06-16T20:20:18Z","symbol":"NIM1164651","token_address":"0x5aa0015c58406c33263ead3c4ae9c49590299fa2","type":"artist","uuid":"57506377-902e-4b08-90eb-b3e6fb10510b"}
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 0xe7686815f08203d5325fb617d949f5da53e3988e0d060f2e4b51fc62e6e15582. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57506377-902e-4b08-90eb-b3e6fb10510b.json and https://artists.proofprofile.net/proofs/artist/57506377-902e-4b08-90eb-b3e6fb10510b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xe7686815f08203d5325fb617d949f5da53e3988e0d060f2e4b51fc62e6e15582","name":"Dominga Pérez Ramirez","registered_at":"2026-06-16T20:20:18Z","symbol":"NIM1164651","token_address":"0x5aa0015c58406c33263ead3c4ae9c49590299fa2","type":"artist","uuid":"57506377-902e-4b08-90eb-b3e6fb10510b"}
album: Te Doy Gracias Oh Cristo
  type: MusicAlbum
  date published: 2022-09-02
album: El Agua Cristalina
  type: MusicAlbum
  date published: 2022-09-05
album: Del Cielo Cristo Vendrá
  type: MusicAlbum
  date published: 2022-09-06
album: Amigo Ven a Jesús
  type: MusicAlbum
  date published: 2022-09-07
  track: Te Amaré
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251982
    explicit: false
    by artist: Dominga Pérez Ramirez
    in album: Amigo Ven a Jesús
      type: MusicAlbum
      date published: 2022-09-07
    isrc code: USHM82252600
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:27:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x899626ffc50e81a17ecce992371236476babd55556979cf81f21f9e33e1c3e32
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82252600
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:01:46Z
    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 0x899626ffc50e81a17ecce992371236476babd55556979cf81f21f9e33e1c3e32. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/USHM82252600.
      date published: 2026-07-20T00:01:46Z
    audio: Te Amaré
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.004
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.592
      additional property: Energy
        type: PropertyValue
        value: 0.849
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.032
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.353
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.967
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.765
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cantamos en el Nombre de Jesús
  type: MusicAlbum
  date published: 2023-08-15