Veiko Tubin
type: MusicGroup
popularity: 3
followers: 1213
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c788bbf32157120303fad4f3d211237cd371ef66d968473f4f88741ed6b530e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba61b3cc-b06c-4376-a528-c3ece4d24825.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba61b3cc-b06c-4376-a528-c3ece4d24825.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba61b3cc-b06c-4376-a528-c3ece4d24825
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c788bbf32157120303fad4f3d211237cd371ef66d968473f4f88741ed6b530e","name":"Veiko Tubin","registered_at":"2026-06-20T16:55:17Z","symbol":"NIM1658387","token_address":"0x5fdfa1cfdb05edd31daeb5369df7edf786e40438","type":"artist","uuid":"ba61b3cc-b06c-4376-a528-c3ece4d24825"}
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 0x6c788bbf32157120303fad4f3d211237cd371ef66d968473f4f88741ed6b530e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba61b3cc-b06c-4376-a528-c3ece4d24825.json and https://artists.proofprofile.net/proofs/artist/ba61b3cc-b06c-4376-a528-c3ece4d24825.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x6c788bbf32157120303fad4f3d211237cd371ef66d968473f4f88741ed6b530e","name":"Veiko Tubin","registered_at":"2026-06-20T16:55:17Z","symbol":"NIM1658387","token_address":"0x5fdfa1cfdb05edd31daeb5369df7edf786e40438","type":"artist","uuid":"ba61b3cc-b06c-4376-a528-c3ece4d24825"}
album: Muusikat Tallinna Linnateatri lavastustele
  type: MusicAlbum
  date published: 2017-02-01
  track: Vaata, ma kukun
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204874
    explicit: false
    by artist: Veiko Tubin
    in album: Muusikat Tallinna Linnateatri lavastustele
      type: MusicAlbum
      date published: 2017-02-01
    isrc code: EEXM11700011
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:23:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x087eac4b212a520e0cf173be1d0c130da615fc96f2caae1ad8571964c568f374
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959061
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EEXM11700011
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:34:21Z
    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 0x087eac4b212a520e0cf173be1d0c130da615fc96f2caae1ad8571964c568f374. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/EEXM11700011.
      date published: 2026-07-21T21:34:21Z
    audio: Vaata, ma kukun
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.2
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.631
      additional property: Energy
        type: PropertyValue
        value: 0.211
      additional property: Speechiness
        type: PropertyValue
        value: 0.232
      additional property: Acousticness
        type: PropertyValue
        value: 0.857
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.142
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.367
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.498
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ei tao
  type: MusicAlbum
  date published: 2017-04-13
album: Madu oma rinnal / Snake in the Grass
  type: MusicAlbum
  date published: 2017-09-15
album: Romeo Ja Julia
  type: MusicAlbum
  date published: 2020-11-22
album: Esimene Armastus
  type: MusicAlbum
  date published: 2020-11-22
album: Pariisitar (Original Theatre Soundtrack)
  type: MusicAlbum
  date published: 2022-09-03
album: Suvitusromaan (Original Theatre Soundtrack)
  type: MusicAlbum
  date published: 2022-09-06
album: Eveline ja Mina (Original Theatre Soundtrack)
  type: MusicAlbum
  date published: 2022-09-06
track: The Tower Bell in My Village
  type: MusicRecording
  duration: PT14M4S
  duration ms: 844813
  explicit: false
  by artist: Veljo Tormis
  by artist: Veiko Tubin
  by artist: Annika Lõhmus
  by artist: Triin Sakermaa
  by artist: Madis Metsamart
  by artist: Estonian Philharmonic Chamber Choir
  by artist: Tõnu Kaljuste
  in album: Tormis: Reminiscentiae
    type: MusicAlbum
    date published: 2023-09-08
  genre: choral
  isrc code: DEB332079301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T02:01:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x136da2b5d32a7419471d93b75e6b97fe3c1e37d83f92de127548906aa31273bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960334
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960334
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB332079301
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T02:19:15Z
  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 0x136da2b5d32a7419471d93b75e6b97fe3c1e37d83f92de127548906aa31273bc. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEB332079301.
    date published: 2026-07-31T02:19:15Z
  audio: The Tower Bell in My Village
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 138.87
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
    additional property: Time Signature
    additional property: Danceability
    additional property: Energy
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.255

Energy
type: PropertyValue
value: 0.067

Speechiness
type: PropertyValue
value: 0.042

Acousticness
type: PropertyValue
value: 0.979

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.313

Valence (Positivity)
type: PropertyValue
value: 0.04

Loudness (dB)
type: PropertyValue
value: -27.977

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major