Selva Nua
type: MusicGroup
popularity: 6
followers: 1299
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9554147f0c05f4824c3d81e6fd69666dd30ebb12fd9cb7a0b066a6bf1e32171c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b4995bb-579c-4940-a9e1-ce9d3b4b474d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b4995bb-579c-4940-a9e1-ce9d3b4b474d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b4995bb-579c-4940-a9e1-ce9d3b4b474d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9554147f0c05f4824c3d81e6fd69666dd30ebb12fd9cb7a0b066a6bf1e32171c","name":"Selva Nua","registered_at":"2026-06-17T02:55:18Z","symbol":"NIM1258882","token_address":"0xdeb760b844d443cc142aaa7096e3c2d4529418f6","type":"artist","uuid":"6b4995bb-579c-4940-a9e1-ce9d3b4b474d"}
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 0x9554147f0c05f4824c3d81e6fd69666dd30ebb12fd9cb7a0b066a6bf1e32171c. 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/6b4995bb-579c-4940-a9e1-ce9d3b4b474d.json and https://artists.proofprofile.net/proofs/artist/6b4995bb-579c-4940-a9e1-ce9d3b4b474d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9554147f0c05f4824c3d81e6fd69666dd30ebb12fd9cb7a0b066a6bf1e32171c","name":"Selva Nua","registered_at":"2026-06-17T02:55:18Z","symbol":"NIM1258882","token_address":"0xdeb760b844d443cc142aaa7096e3c2d4529418f6","type":"artist","uuid":"6b4995bb-579c-4940-a9e1-ce9d3b4b474d"}
album: Fums d'algú
  type: MusicAlbum
  date published: 2022-06-28
album: No m'és
  type: MusicAlbum
  date published: 2022-09-09
album: Nuvolosa
  type: MusicAlbum
  date published: 2022-10-04
album: Momentani
  type: MusicAlbum
  date published: 2022-10-14
  track: No m'és
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196866
    explicit: false
    by artist: Selva Nua
    in album: Momentani
      type: MusicAlbum
      date published: 2022-10-14
    isrc code: ES40B2200044
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:10:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x709c26429f618ca08dd3ee8aa18517c55d8d362302a170f5416b540dbc9739d8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES40B2200044
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x709c26429f618ca08dd3ee8aa18517c55d8d362302a170f5416b540dbc9739d8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ES40B2200044.
      date published: 2026-07-05T18:48:28Z
    audio: No m'és
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.942
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.705
      additional property: Energy
        type: PropertyValue
        value: 0.685
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.299
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.011
      additional property: Liveness
        type: PropertyValue
        value: 0.125
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.289
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.955
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Per defecte
  type: MusicAlbum
  date published: 2023-10-31
album: Serà breu
  type: MusicAlbum
  date published: 2024-06-04
album: Miaboko
  type: MusicAlbum
  date published: 2025-05-20
album: Davant del mirall
  type: MusicAlbum
  date published: 2025-09-09
album: Alexitímia
  type: MusicAlbum
  date published: 2025-10-07
album: I tu què fas quan no fas res?
  type: MusicAlbum
  date published: 2025-10-31