Darkio Blacks
type: MusicGroup
popularity: 9
followers: 246
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2558e8b5f06b6997ccfdb536fdb07cc10277ba60a8bfc8a5eecf69a446bc7f0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1512c63d-3ab3-4c8a-8104-2db520f83992.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1512c63d-3ab3-4c8a-8104-2db520f83992.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1512c63d-3ab3-4c8a-8104-2db520f83992
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2558e8b5f06b6997ccfdb536fdb07cc10277ba60a8bfc8a5eecf69a446bc7f0c","name":"Darkio Blacks","registered_at":"2026-06-15T20:57:35Z","symbol":"NIM0829840","token_address":"0x1d2b475c855c4d99ad31346e0a046acda0cb396b","type":"artist","uuid":"1512c63d-3ab3-4c8a-8104-2db520f83992"}
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 0x2558e8b5f06b6997ccfdb536fdb07cc10277ba60a8bfc8a5eecf69a446bc7f0c. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1512c63d-3ab3-4c8a-8104-2db520f83992.json and https://artists.proofprofile.net/proofs/artist/1512c63d-3ab3-4c8a-8104-2db520f83992.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x2558e8b5f06b6997ccfdb536fdb07cc10277ba60a8bfc8a5eecf69a446bc7f0c","name":"Darkio Blacks","registered_at":"2026-06-15T20:57:35Z","symbol":"NIM0829840","token_address":"0x1d2b475c855c4d99ad31346e0a046acda0cb396b","type":"artist","uuid":"1512c63d-3ab3-4c8a-8104-2db520f83992"}
album: Rubber Bands Freestyle
  type: MusicAlbum
  date published: 2021-10-07
album: RED FREESTYLE
  type: MusicAlbum
  date published: 2024-03-03
album: INTERNET BITCHES
  type: MusicAlbum
  date published: 2024-04-15
  track: INTERNET BITCHES
    type: MusicRecording
    duration: PT1M50S
    duration ms: 110471
    explicit: true
    by artist: Darkio Blacks
    in album: INTERNET BITCHES
      type: MusicAlbum
      date published: 2024-04-15
    isrc code: QZK6N2448613
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T12:23:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa184aabeeee75de3262ca882c8039330c34b45d9e3ded7f6af244a65cee36867
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2448613
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0xa184aabeeee75de3262ca882c8039330c34b45d9e3ded7f6af244a65cee36867. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZK6N2448613.
      date published: 2026-07-17T19:12:23Z
    audio: INTERNET BITCHES
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.051
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.667
      additional property: Energy
        type: PropertyValue
        value: 0.558
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.285
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.132
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.232
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.801
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: FAMILY FUNCTION
  type: MusicAlbum
  date published: 2024-11-20
album: THANK GOD NOT ME
  type: MusicAlbum
  date published: 2025-03-06
album: GREMLIN LIKE MOCTAR
  type: MusicAlbum
  date published: 2025-05-19
album: LB FREESTYLE
  type: MusicAlbum
  date published: 2025-10-01
  track: LB FREESTYLE
    type: MusicRecording
    duration: PT1M18S
    duration ms: 78180
    explicit: true
    by artist: Darkio Blacks
    in album: LB FREESTYLE
      type: MusicAlbum
      date published: 2025-10-01
    isrc code: QT3F72526890
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T23:33:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8d6be924a7e2fe9f6d5685141ecf1bede77dfe5bf318e6cc1bf5723c4ae8b259
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958342
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958342
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F72526890
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:36:33Z
    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 0x8d6be924a7e2fe9f6d5685141ecf1bede77dfe5bf318e6cc1bf5723c4ae8b259. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:36:33Z), 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/QT3F72526890.
      date published: 2026-07-17T02:36:33Z
    audio: LB FREESTYLE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 72.098
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.538
      additional property: Energy
        type: PropertyValue
        value: 0.399
      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: CALAMARI IN A FORD FOCUS

Speechiness
type: PropertyValue
value: 0.123

Acousticness
type: PropertyValue
value: 0.422

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.163

Valence (Positivity)
type: PropertyValue
value: 0.53

Loudness (dB)
type: PropertyValue
value: -11.411

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

CALAMARI IN A FORD FOCUS
type: MusicAlbum
date published: 2025-11-01