Yaïro
type: MusicGroup
popularity: 4
followers: 245
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaaa64d19f093dee8feca1f04e4eb4a7baa38899349f24021f7c25328947df0fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d84025e-72da-4ae8-b90e-35ce68ccdbd6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d84025e-72da-4ae8-b90e-35ce68ccdbd6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d84025e-72da-4ae8-b90e-35ce68ccdbd6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaaa64d19f093dee8feca1f04e4eb4a7baa38899349f24021f7c25328947df0fe","name":"Yaïro","registered_at":"2026-06-20T04:50:14Z","symbol":"NIM1516248","token_address":"0x15f43efedf231d100d266b1529ac60d2a24d4a71","type":"artist","uuid":"9d84025e-72da-4ae8-b90e-35ce68ccdbd6"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa64d19f093dee8feca1f04e4eb4a7baa38899349f24021f7c25328947df0fe. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d84025e-72da-4ae8-b90e-35ce68ccdbd6.json and https://artists.proofprofile.net/proofs/artist/9d84025e-72da-4ae8-b90e-35ce68ccdbd6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xaaa64d19f093dee8feca1f04e4eb4a7baa38899349f24021f7c25328947df0fe","name":"Yaïro","registered_at":"2026-06-20T04:50:14Z","symbol":"NIM1516248","token_address":"0x15f43efedf231d100d266b1529ac60d2a24d4a71","type":"artist","uuid":"9d84025e-72da-4ae8-b90e-35ce68ccdbd6"}
album: Overname
  type: MusicAlbum
  date published: 2020-08-29
album: Niks Op Mij
  type: MusicAlbum
  date published: 2020-09-18
album: Jonge Boy
  type: MusicAlbum
  date published: 2020-12-25
album: Boxsessie #9
  type: MusicAlbum
  date published: 2021-01-15
album: Hoe Dan Ook
  type: MusicAlbum
  date published: 2021-04-09
album: Money
  type: MusicAlbum
  date published: 2021-07-23
album: Ik Moet Door
  type: MusicAlbum
  date published: 2021-12-17
album: Daar Voor Jou
  type: MusicAlbum
  date published: 2022-05-27
album: Strand
  type: MusicAlbum
  date published: 2022-07-22
  track: Strand
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136856
    explicit: true
    by artist: Yaïro
    in album: Strand
      type: MusicAlbum
      date published: 2022-07-22
    isrc code: QZK6K2287296
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T22:51:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x71b28b0cb542beef6819a41602bc82310f28ce3b382b1b88ec84b1b8d01c0d69
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958622
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958622
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2287296
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T22:58:55Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b28b0cb542beef6819a41602bc82310f28ce3b382b1b88ec84b1b8d01c0d69. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/QZK6K2287296.
      date published: 2026-07-18T22:58:55Z
    audio: Strand
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.988
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.939
      additional property: Energy
        type: PropertyValue
        value: 0.463
      additional property: Speechiness
        type: PropertyValue
        value: 0.228
      additional property: Acousticness
        type: PropertyValue
        value: 0.488
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.18
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.744
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.995
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Op De Weg
  type: MusicAlbum
  date published: 2023-03-10