KNOW 1
type: MusicGroup
genre: deathstep
genre: dubstep
genre: riddim
popularity: 6
followers: 167
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0753e69d2fd9d250845c458bdb859187ad704edd368572eadcbdd90bab85e0a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ff7f085-b311-4576-8ba2-1518ed96a339.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ff7f085-b311-4576-8ba2-1518ed96a339.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ff7f085-b311-4576-8ba2-1518ed96a339
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0753e69d2fd9d250845c458bdb859187ad704edd368572eadcbdd90bab85e0a0","name":"KNOW 1","registered_at":"2026-06-20T05:27:35Z","symbol":"NIM1525628","token_address":"0x537ae080dd8490fc6178ff67ccfc4054cb7673b4","type":"artist","uuid":"9ff7f085-b311-4576-8ba2-1518ed96a339"}
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 0x0753e69d2fd9d250845c458bdb859187ad704edd368572eadcbdd90bab85e0a0. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ff7f085-b311-4576-8ba2-1518ed96a339.json and https://artists.proofprofile.net/proofs/artist/9ff7f085-b311-4576-8ba2-1518ed96a339.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x0753e69d2fd9d250845c458bdb859187ad704edd368572eadcbdd90bab85e0a0","name":"KNOW 1","registered_at":"2026-06-20T05:27:35Z","symbol":"NIM1525628","token_address":"0x537ae080dd8490fc6178ff67ccfc4054cb7673b4","type":"artist","uuid":"9ff7f085-b311-4576-8ba2-1518ed96a339"}
album: Death Monger
  type: MusicAlbum
  date published: 2021-09-02
album: Pitch Shifter
  type: MusicAlbum
  date published: 2022-02-19
album: Decimation
  type: MusicAlbum
  date published: 2022-07-29
  track: Drip
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212589
    explicit: false
    by artist: KNOW 1
    in album: Decimation
      type: MusicAlbum
      date published: 2022-07-29
    genre: deathstep
    genre: dubstep
    genre: riddim
    isrc code: GBWUL2219789
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:46:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x452c909a42ae1ce45a68b6d29e3340328f8a477ead582004f3132893701a450c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2219789
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x452c909a42ae1ce45a68b6d29e3340328f8a477ead582004f3132893701a450c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBWUL2219789.
      date published: 2026-07-05T18:48:28Z
    audio: Drip
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.075
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.559
      additional property: Energy
        type: PropertyValue
        value: 0.99
      additional property: Speechiness
        type: PropertyValue
        value: 0.153
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.722
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.039
      additional property: Loudness (dB)
        type: PropertyValue
        value: 0.233
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ripped
  type: MusicAlbum
  date published: 2022-08-03
  track: Ripped
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198620
    explicit: false
    by artist: KNOW 1
    in album: Ripped
      type: MusicAlbum
      date published: 2022-08-03
    genre: deathstep
    genre: dubstep
    genre: riddim
    isrc code: SE6SA2289266
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T12:59:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6a7899d3c5a901167daada27a7ffba26f6f6f9b0395384bc6ad18af84c9211a2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958552
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958552
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2289266
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T13:15:29Z
    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 0x6a7899d3c5a901167daada27a7ffba26f6f6f9b0395384bc6ad18af84c9211a2. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/SE6SA2289266.
      date published: 2026-07-18T13:15:29Z
    audio: Ripped
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.947
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.396
      additional property: Energy
        type: PropertyValue
        value: 0.995
      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: Wrong House Fool
album: Dreaming Love
album: Rimms
album: Glorious Purpose

Speechiness
type: PropertyValue
value: 0.122

Acousticness
type: PropertyValue
value: 0.018

Instrumentalness
type: PropertyValue
value: 0.785

Liveness
type: PropertyValue
value: 0.45

Valence (Positivity)
type: PropertyValue
value: 0.171

Loudness (dB)
type: PropertyValue
value: -0.457

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

Wrong House Fool
type: MusicAlbum
date published: 2023-06-01

Dreaming Love
type: MusicAlbum
date published: 2023-07-06

Rimms
type: MusicAlbum
date published: 2023-08-31

Glorious Purpose
type: MusicAlbum
date published: 2024-03-01