Yescalid
type: MusicGroup
popularity: 3
followers: 254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc56c1a06123a8f9f4cb9bee2a5cdfa50fcede739054b997392083ddfcd89f6b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec113cd5-ed7b-4adf-94c4-771f622c3eaa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec113cd5-ed7b-4adf-94c4-771f622c3eaa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec113cd5-ed7b-4adf-94c4-771f622c3eaa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
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 0xc56c1a06123a8f9f4cb9bee2a5cdfa50fcede739054b997392083ddfcd89f6b9. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec113cd5-ed7b-4adf-94c4-771f622c3eaa.json and https://artists.proofprofile.net/proofs/artist/ec113cd5-ed7b-4adf-94c4-771f622c3eaa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: 1400 Nunca
  type: MusicAlbum
  date published: 2019-10-18
album: Sendero
  type: MusicAlbum
  date published: 2019-12-19
album: Escudo Y Lanza
  type: MusicAlbum
  date published: 2020-01-03
album: Escudo y Lanza
  type: MusicAlbum
  date published: 2020-01-03
album: Newen Sonoro
  type: MusicAlbum
  date published: 2020-03-20
album: Sólido
  type: MusicAlbum
  date published: 2020-07-28
album: Poder Contra Poder
  type: MusicAlbum
  date published: 2020-08-28
album: Yo Te Recuerdo
  type: MusicAlbum
  date published: 2020-09-11
album: Ciclos
  type: MusicAlbum
  date published: 2020-10-18
  track: Ciclos
    type: MusicRecording
    duration: PT4M37S
    duration ms: 277000
    explicit: true
    by artist: Yescalid
    in album: Ciclos
      type: MusicAlbum
      date published: 2020-10-18
    isrc code: QZNJV2042523
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:20:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1bc754d3e4791fc822922be332964474fb906e6e51d8cbbfba7ab0896172626d
    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/QZNJV2042523
    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 0x1bc754d3e4791fc822922be332964474fb906e6e51d8cbbfba7ab0896172626d. 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/QZNJV2042523.
      date published: 2026-07-05T05:55:59Z
    audio: Ciclos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.914
      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: 0.717
      additional property: Energy
        type: PropertyValue
        value: 0.507
      additional property: Speechiness
        type: PropertyValue
        value: 0.286
      additional property: Acousticness
        type: PropertyValue
        value: 0.23
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.129
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.748
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.665
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: El Tiempo del Fuego
  type: MusicAlbum
  date published: 2021-05-28
album: Momentum
  type: MusicAlbum
  date published: 2021-05-30
album: Trovar
  type: MusicAlbum
  date published: 2022-03-11
album: Yerba Mala
  type: MusicAlbum
  date published: 2023-07-28