Black Haze
type: MusicGroup
genre: drill
genre: uk drill
popularity: 8
followers: 403
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x160c4a04905c0f35fa944ed42e4892a2f9c37b4b4aa2e7d15ada497a5e752274
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/6df21e93-90d7-4f5a-beb5-2e64dc9cf3df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6df21e93-90d7-4f5a-beb5-2e64dc9cf3df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6df21e93-90d7-4f5a-beb5-2e64dc9cf3df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x160c4a04905c0f35fa944ed42e4892a2f9c37b4b4aa2e7d15ada497a5e752274","name":"Black Haze","registered_at":"2026-06-17T04:18:42Z","symbol":"NIM1278800","token_address":"0xb39b20aebc7a58befda6863cbed9e9c300e3f8e3","type":"artist","uuid":"6df21e93-90d7-4f5a-beb5-2e64dc9cf3df"}
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 0x160c4a04905c0f35fa944ed42e4892a2f9c37b4b4aa2e7d15ada497a5e752274. 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/6df21e93-90d7-4f5a-beb5-2e64dc9cf3df.json and https://artists.proofprofile.net/proofs/artist/6df21e93-90d7-4f5a-beb5-2e64dc9cf3df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x160c4a04905c0f35fa944ed42e4892a2f9c37b4b4aa2e7d15ada497a5e752274","name":"Black Haze","registered_at":"2026-06-17T04:18:42Z","symbol":"NIM1278800","token_address":"0xb39b20aebc7a58befda6863cbed9e9c300e3f8e3","type":"artist","uuid":"6df21e93-90d7-4f5a-beb5-2e64dc9cf3df"}
album: DNA
  type: MusicAlbum
  date published: 2010-07-13
album: Unmasked
  type: MusicAlbum
  date published: 2012-12-12
album: Black Haze
  type: MusicAlbum
  date published: 2015-03-04
album: Badmind
  type: MusicAlbum
  date published: 2019-11-15
album: Badmind
  type: MusicAlbum
  date published: 2019-11-15
album: Disfigure
  type: MusicAlbum
  date published: 2020-03-20
album: Disfigure
  type: MusicAlbum
  date published: 2020-03-20
track: Ready

Ready
type: MusicRecording
duration: PT2M43S
duration ms: 163500
explicit: false
by artist: Horrid1
by artist: Sav'o
by artist: Boy Boy
by artist: Black Haze
in album: Violent Siblings
  type: MusicAlbum
  date published: 2022-01-14
isrc code: GB2GX2100169
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:03:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b5b13a04cd1470591da91fe7e3c01d34a9365447a0b45a78f86c47e700f4cc1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2GX2100169
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5b13a04cd1470591da91fe7e3c01d34a9365447a0b45a78f86c47e700f4cc1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GB2GX2100169.
  date published: 2026-07-02T03:55:08Z
audio: Ready
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.582
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.762
  additional property: Energy
    type: PropertyValue
    value: 0.628
  additional property: Speechiness
    type: PropertyValue
    value: 0.33
  additional property: Acousticness
    type: PropertyValue
    value: 0.048
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.533
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.558
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major