Montaña Marrón
type: MusicGroup
popularity: 9
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8758e096cd5678d8bf0f3b33b43c3803f985395a65d61f98e05c019dfa2e73f
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/5570a116-7946-4072-9f0c-168f9e54c09f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5570a116-7946-4072-9f0c-168f9e54c09f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5570a116-7946-4072-9f0c-168f9e54c09f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8758e096cd5678d8bf0f3b33b43c3803f985395a65d61f98e05c019dfa2e73f","name":"Montaña Marrón","registered_at":"2026-06-16T19:30:08Z","symbol":"NIM1152678","token_address":"0xcab30ac47b1ca46489644d455a39cd69c7491a0c","type":"artist","uuid":"5570a116-7946-4072-9f0c-168f9e54c09f"}
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 0xd8758e096cd5678d8bf0f3b33b43c3803f985395a65d61f98e05c019dfa2e73f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5570a116-7946-4072-9f0c-168f9e54c09f.json and https://artists.proofprofile.net/proofs/artist/5570a116-7946-4072-9f0c-168f9e54c09f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd8758e096cd5678d8bf0f3b33b43c3803f985395a65d61f98e05c019dfa2e73f","name":"Montaña Marrón","registered_at":"2026-06-16T19:30:08Z","symbol":"NIM1152678","token_address":"0xcab30ac47b1ca46489644d455a39cd69c7491a0c","type":"artist","uuid":"5570a116-7946-4072-9f0c-168f9e54c09f"}
album: Primavera
  type: MusicAlbum
  date published: 2024-11-01
album: Olas en la noche
  type: MusicAlbum
  date published: 2024-12-01
album: La Montaña
  type: MusicAlbum
  date published: 2024-12-12
album: Lights Out
  type: MusicAlbum
  date published: 2025-01-03
album: Pinares
  type: MusicAlbum
  date published: 2025-01-24
  track: Pinares
    type: MusicRecording
    duration: PT1M50S
    duration ms: 110968
    explicit: false
    by artist: Montaña Marrón
    in album: Pinares
      type: MusicAlbum
      date published: 2025-01-24
    isrc code: QMFMF2420552
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T21:18:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6eec45726e89ba5f6c1064ecc88f4e718b524f26280582ec3f38e0652e0f47c2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957756
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957756
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2420552
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T21:36:27Z
    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 0x6eec45726e89ba5f6c1064ecc88f4e718b524f26280582ec3f38e0652e0f47c2. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QMFMF2420552.
      date published: 2026-07-12T21:36:27Z
    audio: Pinares
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.102
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.469
      additional property: Energy
        type: PropertyValue
        value: 0.066
      additional property: Speechiness
        type: PropertyValue
        value: 0.073
      additional property: Acousticness
        type: PropertyValue
        value: 0.957
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.807
      additional property: Liveness
        type: PropertyValue
        value: 0.231
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.458
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.936
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major