Montaña
type: MusicGroup
genre: math rock
genre: post-rock
popularity: 7
followers: 2951
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ef0854439e8dc77316280dde7e3debf96f3c8340a206f38b0e3a3f71c95e5c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25532bc5-ab3b-4a68-871f-a658a99e314d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25532bc5-ab3b-4a68-871f-a658a99e314d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25532bc5-ab3b-4a68-871f-a658a99e314d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ef0854439e8dc77316280dde7e3debf96f3c8340a206f38b0e3a3f71c95e5c7","name":"Montaña","registered_at":"2026-06-16T02:50:25Z","symbol":"NIM0914077","token_address":"0x80bf7105180d1b62554c8969dd7cab7dd5b8f3e9","type":"artist","uuid":"25532bc5-ab3b-4a68-871f-a658a99e314d"}
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 0x8ef0854439e8dc77316280dde7e3debf96f3c8340a206f38b0e3a3f71c95e5c7. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25532bc5-ab3b-4a68-871f-a658a99e314d.json and https://artists.proofprofile.net/proofs/artist/25532bc5-ab3b-4a68-871f-a658a99e314d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x8ef0854439e8dc77316280dde7e3debf96f3c8340a206f38b0e3a3f71c95e5c7","name":"Montaña","registered_at":"2026-06-16T02:50:25Z","symbol":"NIM0914077","token_address":"0x80bf7105180d1b62554c8969dd7cab7dd5b8f3e9","type":"artist","uuid":"25532bc5-ab3b-4a68-871f-a658a99e314d"}
album: Fuji
  type: MusicAlbum
  date published: 2016-08-14
album: Montaña
  type: MusicAlbum
  date published: 2016-10-28
album: Coordenadas
  type: MusicAlbum
  date published: 2018-06-22
album: Coordenadas
  type: MusicAlbum
  date published: 2018-06-22
  track: Andes
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209971
    explicit: false
    by artist: Montaña
    in album: Coordenadas
      type: MusicAlbum
      date published: 2018-06-22
    genre: math rock
    genre: post-rock
    isrc code: QZ5AB1959724
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T03:16:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0aada4036c22906ca0f13a7a774ead3cd8aa68e7ba1ba5d9dffd98e69e31c4fe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1959724
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0x0aada4036c22906ca0f13a7a774ead3cd8aa68e7ba1ba5d9dffd98e69e31c4fe. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZ5AB1959724.
      date published: 2026-07-03T10:47:44Z
    audio: Andes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 158.088
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.461
      additional property: Energy
        type: PropertyValue
        value: 0.551
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.194
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.763
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.212
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.121
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Delta
  type: MusicAlbum
  date published: 2019-03-29
album: Montaña en Vivo en el Teatro Libélula Dorada: Festival Caballito del Diablo, 2019
  type: MusicAlbum
  date published: 2020-03-27
album: Gravedad
  type: MusicAlbum
  date published: 2020-10-22