Dmc Reigns
type: MusicGroup
popularity: 5
followers: 272
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x694396e75f9d3ce0dd81908d8002b1586dc9ce909b15a0086bf0e5d6a2eeb68b
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/69cd6504-2a4a-40ae-b081-3e3e16255657.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/69cd6504-2a4a-40ae-b081-3e3e16255657.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/69cd6504-2a4a-40ae-b081-3e3e16255657
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x694396e75f9d3ce0dd81908d8002b1586dc9ce909b15a0086bf0e5d6a2eeb68b","name":"Dmc Reigns","registered_at":"2026-06-17T02:50:52Z","symbol":"NIM1257828","token_address":"0xc13f580531f96d3b74af2e2ff5af2c548cb803e4","type":"artist","uuid":"69cd6504-2a4a-40ae-b081-3e3e16255657"}
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 0x694396e75f9d3ce0dd81908d8002b1586dc9ce909b15a0086bf0e5d6a2eeb68b. 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/69cd6504-2a4a-40ae-b081-3e3e16255657.json and https://artists.proofprofile.net/proofs/artist/69cd6504-2a4a-40ae-b081-3e3e16255657.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x694396e75f9d3ce0dd81908d8002b1586dc9ce909b15a0086bf0e5d6a2eeb68b","name":"Dmc Reigns","registered_at":"2026-06-17T02:50:52Z","symbol":"NIM1257828","token_address":"0xc13f580531f96d3b74af2e2ff5af2c548cb803e4","type":"artist","uuid":"69cd6504-2a4a-40ae-b081-3e3e16255657"}
album: The Weight
  type: MusicAlbum
  date published: 2021-10-08
album: Wussup?
  type: MusicAlbum
  date published: 2024-05-29
album: Oort Cloud
  type: MusicAlbum
  date published: 2024-07-11
album: Nearer
  type: MusicAlbum
  date published: 2024-07-11
album: Hold Yuh
  type: MusicAlbum
  date published: 2024-09-20
album: Hold Yuh
  type: MusicAlbum
  date published: 2024-09-20
  track: Hold Yuh
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186546
    explicit: false
    by artist: Dmc Reigns
    in album: Hold Yuh
      type: MusicAlbum
      date published: 2024-09-20
    isrc code: QZTPX2415746
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:52:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8a5afb77f9112a3eebde3027805b4593d07be7e5b101230cd8d7167639c4a506
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958238
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958238
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2415746
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T04:30:31Z
    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 0x8a5afb77f9112a3eebde3027805b4593d07be7e5b101230cd8d7167639c4a506. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/QZTPX2415746.
      date published: 2026-07-16T04:30:31Z
    audio: Hold Yuh
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.043
      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: 0.763
      additional property: Energy
        type: PropertyValue
        value: 0.817
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.159
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.948
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.694
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Wahala
  type: MusicAlbum
  date published: 2025-03-20
album: Wahala
  type: MusicAlbum
  date published: 2025-03-20
album: Roadblock
  type: MusicAlbum
  date published: 2025-07-10