Ayoho
type: MusicGroup
popularity: 29
followers: 1706
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cf4a8a64678ec3a52f25ab5cc9a7615fbfe0a49010af095623090155bdd11cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/033e48fb-d096-4a6f-9343-682742f1f4ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/033e48fb-d096-4a6f-9343-682742f1f4ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/033e48fb-d096-4a6f-9343-682742f1f4ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x6cf4a8a64678ec3a52f25ab5cc9a7615fbfe0a49010af095623090155bdd11cf. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/033e48fb-d096-4a6f-9343-682742f1f4ad.json and https://artists.proofprofile.net/proofs/artist/033e48fb-d096-4a6f-9343-682742f1f4ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Deference & Wonder
  type: MusicAlbum
  date published: 2015-05-05
album: Ukelelesong
  type: MusicAlbum
  date published: 2016-02-22
album: Ukelelesong
  type: MusicAlbum
  date published: 2016-12-15
  track: Ukelelesong
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129115
    explicit: false
    by artist: Ayoho
    in album: Ukelelesong
      type: MusicAlbum
      date published: 2016-12-15
    isrc code: ESA011636714
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T11:48:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1fc1bdbb819281ca77aad1bca1c726049b5032cc0db8ae531b8d279c765ad92e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011636714
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0x1fc1bdbb819281ca77aad1bca1c726049b5032cc0db8ae531b8d279c765ad92e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ESA011636714.
      date published: 2026-07-16T12:43:37Z
    audio: Ukelelesong
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.967
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.712
      additional property: Energy
        type: PropertyValue
        value: 0.576
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.883
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.067
      additional property: Liveness
        type: PropertyValue
        value: 0.16
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.53
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.11
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Weirdo
  type: MusicAlbum
  date published: 2017-03-29
album: The Rumble
  type: MusicAlbum
  date published: 2017-10-20
album: Ikigai
  type: MusicAlbum
  date published: 2017-11-03
album: Dream About Her
  type: MusicAlbum
  date published: 2018-07-20
album: 25/12 Una Canción de Navidad
  type: MusicAlbum
  date published: 2018-11-30
album: 25/12 A Christmas Song
  type: MusicAlbum
  date published: 2018-11-30
album: The End (Early Edition)
  type: MusicAlbum
  date published: 2018-12-14
album: Paradise
  type: MusicAlbum
  date published: 2019-02-15
album: Stay (Acoustic Cover)
  type: MusicAlbum
  date published: 2019-02-22
album: Plug
  type: MusicAlbum
  date published: 2019-05-31
album: Plug (Radio Edition)
  type: MusicAlbum
  date published: 2019-07-12
album: The Frontier (Early Edition)
  type: MusicAlbum
  date published: 2019-12-13
album: Lárguense
  type: MusicAlbum
  date published: 2020-02-28
album: Lo Que Arde
  type: MusicAlbum
  date published: 2020-05-22
album: Déjame Escapar
  type: MusicAlbum
  date published: 2020-10-16
album: Sin Ti
  type: MusicAlbum
  date published: 2021-03-18
album: El Espejo
  type: MusicAlbum
  date published: 2021-05-28