La Xarom
type: MusicGroup
popularity: 4
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf73f704500d94ec1b15444d37568c428d8ac68f85e0440e00aea782b9d4c202a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83660e91-46ea-486c-a36c-fbe5c648187a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83660e91-46ea-486c-a36c-fbe5c648187a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/83660e91-46ea-486c-a36c-fbe5c648187a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf73f704500d94ec1b15444d37568c428d8ac68f85e0440e00aea782b9d4c202a","name":"La Xarom","registered_at":"2026-06-17T11:25:04Z","symbol":"NIM1380463","token_address":"0x952c2a086cfe0cb854f712d7d63611192d28af84","type":"artist","uuid":"83660e91-46ea-486c-a36c-fbe5c648187a"}
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 0xf73f704500d94ec1b15444d37568c428d8ac68f85e0440e00aea782b9d4c202a. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83660e91-46ea-486c-a36c-fbe5c648187a.json and https://artists.proofprofile.net/proofs/artist/83660e91-46ea-486c-a36c-fbe5c648187a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xf73f704500d94ec1b15444d37568c428d8ac68f85e0440e00aea782b9d4c202a","name":"La Xarom","registered_at":"2026-06-17T11:25:04Z","symbol":"NIM1380463","token_address":"0x952c2a086cfe0cb854f712d7d63611192d28af84","type":"artist","uuid":"83660e91-46ea-486c-a36c-fbe5c648187a"}
album: Nul
  type: MusicAlbum
  date published: 2021-03-03
album: Graciano
  type: MusicAlbum
  date published: 2022-01-15
album: Bunia c'est Magique
  type: MusicAlbum
  date published: 2022-06-17
album: Rap And Rip
  type: MusicAlbum
  date published: 2022-11-11
album: Amour Sombre
  type: MusicAlbum
  date published: 2023-09-24
album: Amour Sombre
  type: MusicAlbum
  date published: 2024-04-19
album: Valentine’s Day (Seul)
  type: MusicAlbum
  date published: 2025-02-19
album: DORE
  type: MusicAlbum
  date published: 2025-03-25
album: Liboma
  type: MusicAlbum
  date published: 2025-04-22
  track: Liboma
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170150
    explicit: true
    by artist: La Xarom
    in album: Liboma
      type: MusicAlbum
      date published: 2025-04-22
    isrc code: QZMWW2515933
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:32:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xde843b75ea9e7ac844086938e044d0aa39835acc94eef4658cda12a4bfe08f3f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956748
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956748
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMWW2515933
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T05:55:59Z
    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 0xde843b75ea9e7ac844086938e044d0aa39835acc94eef4658cda12a4bfe08f3f. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/QZMWW2515933.
      date published: 2026-07-05T05:55:59Z
    audio: Liboma
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.154
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.639
      additional property: Energy
        type: PropertyValue
        value: 0.758
      additional property: Speechiness
        type: PropertyValue
        value: 0.15
      additional property: Acousticness
        type: PropertyValue
        value: 0.19
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.262
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.117
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Au centre de la parole
  type: MusicAlbum
  date published: 2025-08-05