Tierra de nadie
type: MusicGroup
genre: rock en español
description: Tierra de Nadie (Sp for "No mans land") may refer to: Tierra de Nadie (Barón Rojo album), a 1987 album by Spanish heavy metal band Barón Rojo Tierra de Nadie (Ana Gabriel album), a 1988 album by Mexi
popularity: 5
followers: 327
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1f2ebe7ed33fd3c73f3ec30bacb6fcde027bfcb69cd86726589d88d8e9e75d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79f875bd-c57c-4a75-acf6-ead6f33c26f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79f875bd-c57c-4a75-acf6-ead6f33c26f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79f875bd-c57c-4a75-acf6-ead6f33c26f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1f2ebe7ed33fd3c73f3ec30bacb6fcde027bfcb69cd86726589d88d8e9e75d7","name":"Tierra de nadie","registered_at":"2026-06-17T08:11:03Z","symbol":"NIM1334203","token_address":"0x4f7cfa5edc05f7da8cf0a046a648180f64453109","type":"artist","uuid":"79f875bd-c57c-4a75-acf6-ead6f33c26f2"}
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 0xf1f2ebe7ed33fd3c73f3ec30bacb6fcde027bfcb69cd86726589d88d8e9e75d7. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79f875bd-c57c-4a75-acf6-ead6f33c26f2.json and https://artists.proofprofile.net/proofs/artist/79f875bd-c57c-4a75-acf6-ead6f33c26f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0xf1f2ebe7ed33fd3c73f3ec30bacb6fcde027bfcb69cd86726589d88d8e9e75d7","name":"Tierra de nadie","registered_at":"2026-06-17T08:11:03Z","symbol":"NIM1334203","token_address":"0x4f7cfa5edc05f7da8cf0a046a648180f64453109","type":"artist","uuid":"79f875bd-c57c-4a75-acf6-ead6f33c26f2"}
album: Tierra de Nadie
  type: MusicAlbum
  date published: 1989-10-01
album: Deja Vú (Antología)
  type: MusicAlbum
  date published: 1995-02-16
  track: Nada Importa Ya
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178866
    explicit: false
    by artist: Tierra de nadie
    in album: Deja Vú (Antología)
      type: MusicAlbum
      date published: 1995-02-16
    genre: rock en español
    isrc code: TCAER2010771
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T09:52:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xebddba6398311dace860329ddd54750752853dec3abfbdbb0033cdc4d3192656
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2010771
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xebddba6398311dace860329ddd54750752853dec3abfbdbb0033cdc4d3192656. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAER2010771.
      date published: 2026-07-04T10:04:33Z
    audio: Nada Importa Ya
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.742
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.628
      additional property: Energy
        type: PropertyValue
        value: 0.869
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.14
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.336
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.649
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.189
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Alter Ego
  type: MusicAlbum
  date published: 1997-08-08
album: Libido
  type: MusicAlbum
  date published: 2001-12-31
album: Tierra de Nadie
  type: MusicAlbum
  date published: 2003-12-01