Dead Cypher Records
type: MusicGroup
genre: memphis rap
popularity: 26
followers: 2267
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe9a88ca7815a7f4bf12fa1f1586549b7c36c7467a278a009784522f78c747cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2edca432-f4c2-4674-8d8e-035ea334dbce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2edca432-f4c2-4674-8d8e-035ea334dbce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2edca432-f4c2-4674-8d8e-035ea334dbce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe9a88ca7815a7f4bf12fa1f1586549b7c36c7467a278a009784522f78c747cc","name":"Dead Cypher Records","registered_at":"2026-06-11T15:19:49Z","symbol":"NIM0061433","token_address":"0x7f16451854c6bff12083d98f700eb77101f99a1d","type":"artist","uuid":"2edca432-f4c2-4674-8d8e-035ea334dbce"}
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 0xfe9a88ca7815a7f4bf12fa1f1586549b7c36c7467a278a009784522f78c747cc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2edca432-f4c2-4674-8d8e-035ea334dbce.json and https://artists.proofprofile.net/proofs/artist/2edca432-f4c2-4674-8d8e-035ea334dbce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xfe9a88ca7815a7f4bf12fa1f1586549b7c36c7467a278a009784522f78c747cc","name":"Dead Cypher Records","registered_at":"2026-06-11T15:19:49Z","symbol":"NIM0061433","token_address":"0x7f16451854c6bff12083d98f700eb77101f99a1d","type":"artist","uuid":"2edca432-f4c2-4674-8d8e-035ea334dbce"}
album: aftershock
  type: MusicAlbum
  date published: 2023-12-29
album: aftershock
  type: MusicAlbum
  date published: 2023-12-29
album: SICKANDTIRED
  type: MusicAlbum
  date published: 2025-01-24
album: MISANTHROPY
  type: MusicAlbum
  date published: 2025-02-07
  track: MISANTHROPY
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146666
    explicit: true
    by artist: Dead Cypher Records
    in album: MISANTHROPY
      type: MusicAlbum
      date published: 2025-02-07
    genre: memphis rap
    isrc code: QZFZ22563685
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:02:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xae531a08608f5a743ab9cf66e3de315459e94805a79afd763e6d7babc731e7b2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22563685
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:27:51Z
    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 0xae531a08608f5a743ab9cf66e3de315459e94805a79afd763e6d7babc731e7b2. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZFZ22563685.
      date published: 2026-07-18T00:27:51Z
    audio: MISANTHROPY
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.923
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.707
      additional property: Energy
        type: PropertyValue
        value: 0.801
      additional property: Speechiness
        type: PropertyValue
        value: 0.125
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.231
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.147
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.231
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: cold blood
  type: MusicAlbum
  date published: 2025-05-30
album: FLICKIN ASH
  type: MusicAlbum
  date published: 2025-08-01