Aristides Mendez El Salmista
type: MusicGroup
popularity: 3
followers: 3816
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a0eb012337ef2147e878f7e43e985fae62023f959fca6ad87e56ca07aaf2bac
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/56b53328-7c3c-4e6d-ac5e-0ee4fa6db5e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56b53328-7c3c-4e6d-ac5e-0ee4fa6db5e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56b53328-7c3c-4e6d-ac5e-0ee4fa6db5e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a0eb012337ef2147e878f7e43e985fae62023f959fca6ad87e56ca07aaf2bac","name":"Aristides Mendez El Salmista","registered_at":"2026-06-16T19:52:45Z","symbol":"NIM1158072","token_address":"0x721479ea720ab4a1c4f4de695cd8f7f30ac04d72","type":"artist","uuid":"56b53328-7c3c-4e6d-ac5e-0ee4fa6db5e2"}
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 0x7a0eb012337ef2147e878f7e43e985fae62023f959fca6ad87e56ca07aaf2bac. 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/56b53328-7c3c-4e6d-ac5e-0ee4fa6db5e2.json and https://artists.proofprofile.net/proofs/artist/56b53328-7c3c-4e6d-ac5e-0ee4fa6db5e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7a0eb012337ef2147e878f7e43e985fae62023f959fca6ad87e56ca07aaf2bac","name":"Aristides Mendez El Salmista","registered_at":"2026-06-16T19:52:45Z","symbol":"NIM1158072","token_address":"0x721479ea720ab4a1c4f4de695cd8f7f30ac04d72","type":"artist","uuid":"56b53328-7c3c-4e6d-ac5e-0ee4fa6db5e2"}
album: Oleo de alegria
  type: MusicAlbum
  date published: 2015
  track: Oleo de Alegrí­a y con Gozo - Toda la noche sin parar
    type: MusicRecording
    duration: PT9M15S
    duration ms: 555680
    explicit: false
    by artist: Aristides Mendez El Salmista
    in album: Oleo de alegria
      type: MusicAlbum
      date published: 2015
    isrc code: USQY51578885
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:11:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x24feaf8088a3600ba35ebc80fd270ec4d60ef45e6edf78d322bb9a33a01eaec6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958832
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958832
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51578885
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:08:27Z
    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 0x24feaf8088a3600ba35ebc80fd270ec4d60ef45e6edf78d322bb9a33a01eaec6. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:08:27Z), 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/USQY51578885.
      date published: 2026-07-20T08:08:27Z
    audio: Oleo de Alegrí­a y con Gozo - Toda la noche sin parar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.023
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.43
      additional property: Energy
        type: PropertyValue
        value: 0.808
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.035
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.822
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.712
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.602
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Oleo de Alegria - EP
  type: MusicAlbum
  date published: 2015-07-01