blackdrift
type: MusicGroup
popularity: 4
followers: 335
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cd823dc5454d68f8851ea93e1907d601dfa8753d56a268ccf21c9bb39350355
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce0e4e94-070b-4428-be9c-40a9be5da120.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce0e4e94-070b-4428-be9c-40a9be5da120.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce0e4e94-070b-4428-be9c-40a9be5da120
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
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 0x8cd823dc5454d68f8851ea93e1907d601dfa8753d56a268ccf21c9bb39350355. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce0e4e94-070b-4428-be9c-40a9be5da120.json and https://artists.proofprofile.net/proofs/artist/ce0e4e94-070b-4428-be9c-40a9be5da120.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
album: RAGE ANTHEM
  type: MusicAlbum
  date published: 2021-12-06
album: BIG BANK/PENTHOUSE
  type: MusicAlbum
  date published: 2022-07-09
album: GEMINI
  type: MusicAlbum
  date published: 2022-07-22
album: in your arms...
  type: MusicAlbum
  date published: 2022-09-23
album: MURAKAMI
  type: MusicAlbum
  date published: 2023-02-24
album: 9PM IN ATL
  type: MusicAlbum
  date published: 2023-04-28
album: 9PM IN ATL
  type: MusicAlbum
  date published: 2023-04-28
album: F3DUP!
  type: MusicAlbum
  date published: 2023-05-12
album: PRELUDE
  type: MusicAlbum
  date published: 2023-09-15
album: PRELUDE
  type: MusicAlbum
  date published: 2023-09-15
album: WHAT'S THE DEAL?
  type: MusicAlbum
  date published: 2023-11-17
album: WHAT'S THE DEAL?
  type: MusicAlbum
  date published: 2023-11-17
album: fourthewait
  type: MusicAlbum
  date published: 2024-06-28
album: silent hill
  type: MusicAlbum
  date published: 2024-08-16
album: silent hill
  type: MusicAlbum
  date published: 2024-08-16
album: blackdrift
  type: MusicAlbum
  date published: 2024-09-27
  track: mourn
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189627
    explicit: true
    by artist: blackdrift
    in album: blackdrift
      type: MusicAlbum
      date published: 2024-09-27
    isrc code: QZWFU2406948
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:36:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x55cd68911da841fe9fae56207e65a6d3f4fbc2d2c9a9b869f9ccc4a0039a394d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2406948
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x55cd68911da841fe9fae56207e65a6d3f4fbc2d2c9a9b869f9ccc4a0039a394d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZWFU2406948.
      date published: 2026-07-18T19:27:02Z
    audio: mourn
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.971
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.599
      additional property: Energy
        type: PropertyValue
        value: 0.662
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.086
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.319
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.384
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.457
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: blackdrift
  type: MusicAlbum
  date published: 2024-09-28
album: wokeup
  type: MusicAlbum
  date published: 2024-10-18
album: wokeup
  type: MusicAlbum
  date published: 2024-10-18
album: 365
  type: MusicAlbum
  date published: 2025-01-01
album: fuck a deal 2
  type: MusicAlbum
  date published: 2025-02-07
album: evil curse
  type: MusicAlbum
  date published: 2025-02-28
album: hvnsent anthem
  type: MusicAlbum
  date published: 2025-04-18
album: b4intermission
  type: MusicAlbum
  date published: 2025-07-04
album: rip my <3 out
  type: MusicAlbum
  date published: 2025-08-08
album: intermission
  type: MusicAlbum
  date published: 2025-10-31