Rio Kwess
type: MusicGroup
genre: indie r&b
popularity: 2
followers: 431
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcaec9eee7da7d5aa1dcb81770fa7cca2df10c8b4276b0ad2c8ac0f41e36aa203
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/675d7005-e0a5-43e0-bece-7c840776351c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/675d7005-e0a5-43e0-bece-7c840776351c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/675d7005-e0a5-43e0-bece-7c840776351c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcaec9eee7da7d5aa1dcb81770fa7cca2df10c8b4276b0ad2c8ac0f41e36aa203","name":"Rio Kwess","registered_at":"2026-06-17T02:00:25Z","symbol":"NIM1245787","token_address":"0x2f07375490ce8c419ea0699c7f8948f8e6be27fc","type":"artist","uuid":"675d7005-e0a5-43e0-bece-7c840776351c"}
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 0xcaec9eee7da7d5aa1dcb81770fa7cca2df10c8b4276b0ad2c8ac0f41e36aa203. 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/675d7005-e0a5-43e0-bece-7c840776351c.json and https://artists.proofprofile.net/proofs/artist/675d7005-e0a5-43e0-bece-7c840776351c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xcaec9eee7da7d5aa1dcb81770fa7cca2df10c8b4276b0ad2c8ac0f41e36aa203","name":"Rio Kwess","registered_at":"2026-06-17T02:00:25Z","symbol":"NIM1245787","token_address":"0x2f07375490ce8c419ea0699c7f8948f8e6be27fc","type":"artist","uuid":"675d7005-e0a5-43e0-bece-7c840776351c"}
album: Gett Thatt
  type: MusicAlbum
  date published: 2024-08-20
album: Wonderful Feeling
  type: MusicAlbum
  date published: 2021-04-23
album: Citadel
  type: MusicAlbum
  date published: 2020-09-09
album: Avida Towers
  type: MusicAlbum
  date published: 2020-02-21
album: Extraterrestrial
  type: MusicAlbum
  date published: 2020-02-01
album: Lone Wolf
  type: MusicAlbum
  date published: 2019-08-02
album: Sweet Succubus
  type: MusicAlbum
  date published: 2019-06-18
  track: Sweet Succubus
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233560
    explicit: false
    by artist: Rio Kwess
    in album: Sweet Succubus
      type: MusicAlbum
      date published: 2019-06-18
    isrc code: QZFYY1968657
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-29T10:36:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8329d48954b3bf190fb0daa3a51bf4c9c18a9d0fbb9340df6cca5b043a74a8cb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960095
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960095
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY1968657
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-29T11:07:37Z
    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 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 0x8329d48954b3bf190fb0daa3a51bf4c9c18a9d0fbb9340df6cca5b043a74a8cb. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZFYY1968657.
      date published: 2026-07-29T11:07:37Z
    audio: Sweet Succubus
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.473
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.829
      additional property: Energy
        type: PropertyValue
        value: 0.479
      additional property: Speechiness
        type: PropertyValue
        value: 0.153
      additional property: Acousticness
        type: PropertyValue
        value: 0.279
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.839
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.138
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sundays With Lucy
  type: MusicAlbum
  date published: 2019-06-18
album: Anti Best Friend
  type: MusicAlbum
  date published: 2019-05-03
album: Private Road
  type: MusicAlbum
  date published: 2020-08-21
  track: Lone Wolf
    type: MusicRecording
    duration: PT4M26S
    duration ms: 266169
    explicit: false
    by artist: Mike Nasty
    by artist: Omari Clarke
    by artist: Rio Kwess
    in album: Private Road
      type: MusicAlbum
      date published: 2020-08-21
    isrc code: QZK6P2027139
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T21:54:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x34c7bdd6a623a7128ba5cab3aff23532941526c537c22802cec17f5c71194b85
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2027139
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 0x34c7bdd6a623a7128ba5cab3aff23532941526c537c22802cec17f5c71194b85. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZK6P2027139.
      date published: 2026-07-08T03:20:19Z
    audio: Lone Wolf
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.595
      additional property: Musical Key
        type: PropertyValue
        value: 5
      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
album: Nightfall

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.7

Energy
type: PropertyValue
value: 0.539

Speechiness
type: PropertyValue
value: 0.042

Acousticness
type: PropertyValue
value: 0.218

Instrumentalness
type: PropertyValue
value: 0.047

Liveness
type: PropertyValue
value: 0.138

Valence (Positivity)
type: PropertyValue
value: 0.145

Loudness (dB)
type: PropertyValue
value: -13.687

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Nightfall
type: MusicAlbum
date published: 2023-09-21