Omar Romero
type: MusicGroup
popularity: 7
followers: 880
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0604c4f7cc817dc6dd32e5c24a370b42d35aceb4b85670382164b00b39c4198b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9932312-7330-4a8f-89f0-c1cd59d92f4e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9932312-7330-4a8f-89f0-c1cd59d92f4e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9932312-7330-4a8f-89f0-c1cd59d92f4e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0604c4f7cc817dc6dd32e5c24a370b42d35aceb4b85670382164b00b39c4198b","name":"Omar Romero","registered_at":"2026-06-20T09:03:20Z","symbol":"NIM1573121","token_address":"0xdf2a177d0044587d4f7c715eaa40d7c49c035d42","type":"artist","uuid":"a9932312-7330-4a8f-89f0-c1cd59d92f4e"}
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 0x0604c4f7cc817dc6dd32e5c24a370b42d35aceb4b85670382164b00b39c4198b. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9932312-7330-4a8f-89f0-c1cd59d92f4e.json and https://artists.proofprofile.net/proofs/artist/a9932312-7330-4a8f-89f0-c1cd59d92f4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x0604c4f7cc817dc6dd32e5c24a370b42d35aceb4b85670382164b00b39c4198b","name":"Omar Romero","registered_at":"2026-06-20T09:03:20Z","symbol":"NIM1573121","token_address":"0xdf2a177d0044587d4f7c715eaa40d7c49c035d42","type":"artist","uuid":"a9932312-7330-4a8f-89f0-c1cd59d92f4e"}
album: Guerra Nuclear
  type: MusicAlbum
  date published: 2023-01-13
album: Metro
  type: MusicAlbum
  date published: 2023-03-17
album: ¿Dónde estabas?
  type: MusicAlbum
  date published: 2023-06-29
album: Bebe
  type: MusicAlbum
  date published: 2023-12-22
album: Por Primera Vez
  type: MusicAlbum
  date published: 2024-01-02
album: Dónde Estabas (Remix)
  type: MusicAlbum
  date published: 2024-07-12
  track: Dónde estabas - Remix
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153488
    explicit: false
    by artist: Omar Romero
    in album: Dónde Estabas (Remix)
      type: MusicAlbum
      date published: 2024-07-12
    isrc code: QZWDD2446162
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:05:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8146e169c0b766d18651d21c789fd50e661aeecf7d1074cd45830f95f0123305
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2446162
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x8146e169c0b766d18651d21c789fd50e661aeecf7d1074cd45830f95f0123305. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZWDD2446162.
      date published: 2026-07-05T01:12:41Z
    audio: Dónde estabas - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.977
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.704
      additional property: Energy
        type: PropertyValue
        value: 0.73
      additional property: Speechiness
        type: PropertyValue
        value: 0.342
      additional property: Acousticness
        type: PropertyValue
        value: 0.242
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.368
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.76
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.548
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El cabrón de tu novio
  type: MusicAlbum
  date published: 2024-10-11
album: Años 2000
  type: MusicAlbum
  date published: 2025-01-17
album: La noche de Ramón
  type: MusicAlbum
  date published: 2025-03-21