DR DR
type: MusicGroup
popularity: 12
followers: 1518
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18537b6fc75b45feadb4a0f4fc9a9ce2452ed237207c34c7e8de2d50f334d8c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3da368cf-d32b-44a2-98ca-7bd399e53d0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3da368cf-d32b-44a2-98ca-7bd399e53d0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3da368cf-d32b-44a2-98ca-7bd399e53d0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18537b6fc75b45feadb4a0f4fc9a9ce2452ed237207c34c7e8de2d50f334d8c6","name":"DR DR","registered_at":"2026-06-14T10:57:04Z","symbol":"NIM0431221","token_address":"0xd51a1e2b8236bb3a148433ff88b9719ea80e3f46","type":"artist","uuid":"3da368cf-d32b-44a2-98ca-7bd399e53d0b"}
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 0x18537b6fc75b45feadb4a0f4fc9a9ce2452ed237207c34c7e8de2d50f334d8c6. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3da368cf-d32b-44a2-98ca-7bd399e53d0b.json and https://artists.proofprofile.net/proofs/artist/3da368cf-d32b-44a2-98ca-7bd399e53d0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T14:31:42Z
  text: {"copyright_id":"0x18537b6fc75b45feadb4a0f4fc9a9ce2452ed237207c34c7e8de2d50f334d8c6","name":"DR DR","registered_at":"2026-06-14T10:57:04Z","symbol":"NIM0431221","token_address":"0xd51a1e2b8236bb3a148433ff88b9719ea80e3f46","type":"artist","uuid":"3da368cf-d32b-44a2-98ca-7bd399e53d0b"}
album: Black Gold
  type: MusicAlbum
  date published: 2023-02-17
album: Sid & Bella
  type: MusicAlbum
  date published: 2023-03-24
album: Cerebral Hypoxia
  type: MusicAlbum
  date published: 2023-06-02
album: Concussion
  type: MusicAlbum
  date published: 2023-07-21
album: Uppercut
  type: MusicAlbum
  date published: 2024-02-23
  track: Uppercut
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190448
    explicit: false
    by artist: DR DR
    in album: Uppercut
      type: MusicAlbum
      date published: 2024-02-23
    isrc code: QZFZ72459073
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T16:19:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd95158c3c036cfa66e70475402c8eab4bb56f50c1587d7dbd56c4201007bc5ca
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72459073
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0xd95158c3c036cfa66e70475402c8eab4bb56f50c1587d7dbd56c4201007bc5ca. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZFZ72459073.
      date published: 2026-07-05T01:43:49Z
    audio: Uppercut
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.015
      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: 0.504
      additional property: Energy
        type: PropertyValue
        value: 0.857
      additional property: Speechiness
        type: PropertyValue
        value: 0.109
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.249
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.32
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.766
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ritski (Ceci N'est Pas Une Chanson)
  type: MusicAlbum
  date published: 2024-07-24
album: Gimme Love
  type: MusicAlbum
  date published: 2024-09-28
  track: Gimme Love
    type: MusicRecording
    duration: PT2M6S
    duration ms: 126000
    explicit: true
    by artist: DR DR
    in album: Gimme Love
      type: MusicAlbum
      date published: 2024-09-28
    isrc code: QMBZ92470315
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:34:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x54f6d1cc93917c19bb2c6b6ef52cea5f1c5bb709c5616ad3b9cc5849e8391c3e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92470315
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x54f6d1cc93917c19bb2c6b6ef52cea5f1c5bb709c5616ad3b9cc5849e8391c3e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QMBZ92470315.
      date published: 2026-07-05T19:27:56Z
    audio: Gimme Love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.988
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.384
      additional property: Energy
        type: PropertyValue
        value: 0.96
      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: Gimme Love (Tommy's Version)
album: Doomscroll (Hellbent Collective)
album: Gimme Love (Live From Indie Tea Talk)
album: Vultures
album: All or Nothing
album: All or Nothing (Sugarstone Remix)

Speechiness
type: PropertyValue
value: 0.085

Acousticness
type: PropertyValue
value: 0.001

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.224

Valence (Positivity)
type: PropertyValue
value: 0.38

Loudness (dB)
type: PropertyValue
value: -2.784

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Gimme Love (Tommy's Version)
type: MusicAlbum
date published: 2024-10-31

Doomscroll (Hellbent Collective)
type: MusicAlbum
date published: 2025-02-06

Gimme Love (Live From Indie Tea Talk)
type: MusicAlbum
date published: 2025-03-20

Vultures
type: MusicAlbum
date published: 2025-05-16

All or Nothing
type: MusicAlbum
date published: 2025-09-04

All or Nothing (Sugarstone Remix)
type: MusicAlbum
date published: 2025-11-13