Yung DDen
type: MusicGroup
popularity: 2
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cd870a91b29cb48b3f3ab978f81eaa0c553e35130c06c920cd256270c13103a
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/b76f3ab0-73f0-46fd-b19d-08080d7876c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b76f3ab0-73f0-46fd-b19d-08080d7876c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b76f3ab0-73f0-46fd-b19d-08080d7876c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cd870a91b29cb48b3f3ab978f81eaa0c553e35130c06c920cd256270c13103a","name":"Yung DDen","registered_at":"2026-06-20T15:32:03Z","symbol":"NIM1642001","token_address":"0x80675629bd9163243f562ae782d00cd4ef297c61","type":"artist","uuid":"b76f3ab0-73f0-46fd-b19d-08080d7876c3"}
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 0x3cd870a91b29cb48b3f3ab978f81eaa0c553e35130c06c920cd256270c13103a. 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/b76f3ab0-73f0-46fd-b19d-08080d7876c3.json and https://artists.proofprofile.net/proofs/artist/b76f3ab0-73f0-46fd-b19d-08080d7876c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x3cd870a91b29cb48b3f3ab978f81eaa0c553e35130c06c920cd256270c13103a","name":"Yung DDen","registered_at":"2026-06-20T15:32:03Z","symbol":"NIM1642001","token_address":"0x80675629bd9163243f562ae782d00cd4ef297c61","type":"artist","uuid":"b76f3ab0-73f0-46fd-b19d-08080d7876c3"}
album: PER NOI
  type: MusicAlbum
  date published: 2024-07-07
album: NON TI SENTO
  type: MusicAlbum
  date published: 2024-09-06
album: STARDUST
  type: MusicAlbum
  date published: 2024-11-01
album: COME STO!
  type: MusicAlbum
  date published: 2025-02-28
album: OCCHI MIEI
  type: MusicAlbum
  date published: 2025-07-04
  track: OCCHI MIEI
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154736
    explicit: true
    by artist: Yung DDen
    in album: OCCHI MIEI
      type: MusicAlbum
      date published: 2025-07-04
    isrc code: QZK6K2566522
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:35:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x13e9ff10d9983bdce074b34779dfdb92f0d8d2ce9bd2ca0e481e463474634736
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2566522
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x13e9ff10d9983bdce074b34779dfdb92f0d8d2ce9bd2ca0e481e463474634736. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZK6K2566522.
      date published: 2026-07-03T08:56:35Z
    audio: OCCHI MIEI
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.115
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.468
      additional property: Energy
        type: PropertyValue
        value: 0.743
      additional property: Speechiness
        type: PropertyValue
        value: 0.109
      additional property: Acousticness
        type: PropertyValue
        value: 0.143
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.361
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.867
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major