The Musical experience company
type: MusicGroup
popularity: 10
followers: 366
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47a73da921466703db250369e0bd4ed3affd5a5c227f4499e1513af9ac97911e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c860227d-7c21-4c79-a3c3-461157be9549.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c860227d-7c21-4c79-a3c3-461157be9549.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c860227d-7c21-4c79-a3c3-461157be9549
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47a73da921466703db250369e0bd4ed3affd5a5c227f4499e1513af9ac97911e","name":"The Musical experience company","registered_at":"2026-06-20T21:55:33Z","symbol":"NIM1726533","token_address":"0x1c045f47032606a24d0430202db31e43a924458e","type":"artist","uuid":"c860227d-7c21-4c79-a3c3-461157be9549"}
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 0x47a73da921466703db250369e0bd4ed3affd5a5c227f4499e1513af9ac97911e. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c860227d-7c21-4c79-a3c3-461157be9549.json and https://artists.proofprofile.net/proofs/artist/c860227d-7c21-4c79-a3c3-461157be9549.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x47a73da921466703db250369e0bd4ed3affd5a5c227f4499e1513af9ac97911e","name":"The Musical experience company","registered_at":"2026-06-20T21:55:33Z","symbol":"NIM1726533","token_address":"0x1c045f47032606a24d0430202db31e43a924458e","type":"artist","uuid":"c860227d-7c21-4c79-a3c3-461157be9549"}
album: Un Año Mas
  type: MusicAlbum
  date published: 2021-12-30
album: Un Año Mas
  type: MusicAlbum
  date published: 2022-02-02
album: Hijo de la Luna
  type: MusicAlbum
  date published: 2022-03-18
album: MECANOEXPERIENCE
  type: MusicAlbum
  date published: 2022-03-25
  track: Medley
    type: MusicRecording
    duration: PT6M37S
    duration ms: 397964
    explicit: false
    by artist: The Musical experience company
    in album: MECANOEXPERIENCE
      type: MusicAlbum
      date published: 2022-03-25
    isrc code: ES18I2200013
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:17:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x36da0ad62e6ed3db4b02f3a2ca9f4f44b14413b9b1dc7afa56b28d4395d4839a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956894
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956894
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18I2200013
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:53:57Z
    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 0x36da0ad62e6ed3db4b02f3a2ca9f4f44b14413b9b1dc7afa56b28d4395d4839a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ES18I2200013.
      date published: 2026-07-06T07:53:57Z
    audio: Medley
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.762
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.542
      additional property: Energy
        type: PropertyValue
        value: 0.817
      additional property: Speechiness
        type: PropertyValue
        value: 0.089
      additional property: Acousticness
        type: PropertyValue
        value: 0.036
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.422
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.583
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.883
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cruz de Navajas
  type: MusicAlbum
  date published: 2022-03-25
album: Maquillaje
  type: MusicAlbum
  date published: 2022-04-01