Douuble You
type: MusicGroup
genre: hardcore hip hop
genre: horrorcore
genre: underground hip hop
popularity: 2
followers: 301
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xe06f02fcba922c57787e5079f98c01a28a4c9b7b66b84e70d2ae1ed988854b65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca2e145a-1e2b-4ae2-b376-27f3ab0758f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca2e145a-1e2b-4ae2-b376-27f3ab0758f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca2e145a-1e2b-4ae2-b376-27f3ab0758f3
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe06f02fcba922c57787e5079f98c01a28a4c9b7b66b84e70d2ae1ed988854b65","name":"Douuble You","registered_at":"2026-06-20T22:32:11Z","symbol":"NIM1735192","token_address":"0xe75093adfd9f17a8cb32c25cf999919bbbd35a63","type":"artist","uuid":"ca2e145a-1e2b-4ae2-b376-27f3ab0758f3"}
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 0xe06f02fcba922c57787e5079f98c01a28a4c9b7b66b84e70d2ae1ed988854b65. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca2e145a-1e2b-4ae2-b376-27f3ab0758f3.json and https://artists.proofprofile.net/proofs/artist/ca2e145a-1e2b-4ae2-b376-27f3ab0758f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe06f02fcba922c57787e5079f98c01a28a4c9b7b66b84e70d2ae1ed988854b65","name":"Douuble You","registered_at":"2026-06-20T22:32:11Z","symbol":"NIM1735192","token_address":"0xe75093adfd9f17a8cb32c25cf999919bbbd35a63","type":"artist","uuid":"ca2e145a-1e2b-4ae2-b376-27f3ab0758f3"}
album: Med & Reth
  type: MusicAlbum
  date published: 2018-06-05
album: Cash Me Ousside
  type: MusicAlbum
  date published: 2018-06-10
album: Pump on Ya Brakes
  type: MusicAlbum
  date published: 2018-06-10
album: Squuare Off
  type: MusicAlbum
  date published: 2018-10-20
album: All Hands on Deck
  type: MusicAlbum
  date published: 2019-07-25
album: Fall in Line
  type: MusicAlbum
  date published: 2019-09-15
album: Grime
  type: MusicAlbum
  date published: 2020-11-28
album: Hydro
  type: MusicAlbum
  date published: 2021-09-13
album: Overhauul
  type: MusicAlbum
  date published: 2021-12-29
track: Long Way 'Round

Long Way 'Round
type: MusicRecording
duration: PT3M44S
duration ms: 224924
explicit: false
by artist: Zero
by artist: Douuble You
in album: The Return 2
  type: MusicAlbum
  date published: 2022-07-24
isrc code: USJ3V1396522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957073
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957073
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1396522
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T18:39:05+00:00
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: 957073
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T18:39:05+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 0x855683c807877c56def76df2afa914b9cc1a20fd5a190d3dca0ad97a98fb8c99. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USJ3V1396522.
  date published: 2026-07-07T20:41:57Z
audio: Long Way 'Round
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 169.696
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.599
  additional property: Energy
    type: PropertyValue
    value: 0.785
  additional property: Speechiness
    type: PropertyValue
    value: 0.25
  additional property: Acousticness
    type: PropertyValue
    value: 0.439
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.126
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.571
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.715
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor