Marcos Ariggó
type: MusicGroup
popularity: 4
followers: 129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e7630a3bd3a81d3baf15d7b9acc0dd966622e771b340e5cd698c7f089f0c25b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953930
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953930
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eddff5f-a49c-4f0b-8be2-1fccc39186e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eddff5f-a49c-4f0b-8be2-1fccc39186e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1eddff5f-a49c-4f0b-8be2-1fccc39186e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:36:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e7630a3bd3a81d3baf15d7b9acc0dd966622e771b340e5cd698c7f089f0c25b","name":"Marcos Ariggó","registered_at":"2026-06-16T00:10:23Z","symbol":"NIM0875853","token_address":"0xb5bff3adecbadd2485702ddb31db2f7b97b1637a","type":"artist","uuid":"1eddff5f-a49c-4f0b-8be2-1fccc39186e4"}
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 0x5e7630a3bd3a81d3baf15d7b9acc0dd966622e771b340e5cd698c7f089f0c25b. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1eddff5f-a49c-4f0b-8be2-1fccc39186e4.json and https://artists.proofprofile.net/proofs/artist/1eddff5f-a49c-4f0b-8be2-1fccc39186e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x5e7630a3bd3a81d3baf15d7b9acc0dd966622e771b340e5cd698c7f089f0c25b","name":"Marcos Ariggó","registered_at":"2026-06-16T00:10:23Z","symbol":"NIM0875853","token_address":"0xb5bff3adecbadd2485702ddb31db2f7b97b1637a","type":"artist","uuid":"1eddff5f-a49c-4f0b-8be2-1fccc39186e4"}
album: O Playboy do Arrocha
  type: MusicAlbum
  date published: 2019-08-01
  track: Esse Filho É Meu
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174759
    explicit: false
    by artist: Marcos Ariggó
    in album: O Playboy do Arrocha
      type: MusicAlbum
      date published: 2019-08-01
    isrc code: QZGLM1994771
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T23:44:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4fcdb62809a709542670068803592259557f321d41cd2d02bf46cc05307f2fab
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM1994771
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:46:41Z
    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 0x4fcdb62809a709542670068803592259557f321d41cd2d02bf46cc05307f2fab. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:46:41Z), 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/QZGLM1994771.
      date published: 2026-07-17T02:46:41Z
    audio: Esse Filho É Meu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.888
      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: 0.663
      additional property: Energy
        type: PropertyValue
        value: 0.936
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.434
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.943
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.021
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major