Yangadn
type: MusicGroup
popularity: 9
followers: 349
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4eadc2dbbf7f0d8262160b1bb31bc5559f0fb261e0ba4620231fbdb8986f49b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/399011ed-a1f6-4a83-820b-88c5090b6fee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/399011ed-a1f6-4a83-820b-88c5090b6fee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/399011ed-a1f6-4a83-820b-88c5090b6fee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
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 0x4eadc2dbbf7f0d8262160b1bb31bc5559f0fb261e0ba4620231fbdb8986f49b9. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/399011ed-a1f6-4a83-820b-88c5090b6fee.json and https://artists.proofprofile.net/proofs/artist/399011ed-a1f6-4a83-820b-88c5090b6fee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
album: Mercedes
  type: MusicAlbum
  date published: 2021-10-23
album: Stunna
  type: MusicAlbum
  date published: 2022-02-11
album: LOST FILES VOL 1:IMPERVIOUS EP
  type: MusicAlbum
  date published: 2022-08-23
album: Dark Horse EP: The No Auto Piece
  type: MusicAlbum
  date published: 2022-09-11
album: FRANCE
  type: MusicAlbum
  date published: 2022-09-27
album: Tak1n A R1sk!
  type: MusicAlbum
  date published: 2023-01-26
album: Hard To Ignore Pakk
  type: MusicAlbum
  date published: 2023-02-15
album: Rumours (Freestyle)
  type: MusicAlbum
  date published: 2023-02-17
album: The Movement
  type: MusicAlbum
  date published: 2023-03-25
album: IM NOT THE SAME
  type: MusicAlbum
  date published: 2024-05-01
album: Pep Talk (mntaka gogo)
  type: MusicAlbum
  date published: 2024-07-27
  track: Pep Talk (mntaka gogo)
    type: MusicRecording
    duration: PT1M59S
    duration ms: 119327
    explicit: true
    by artist: Yangadn
    in album: Pep Talk (mntaka gogo)
      type: MusicAlbum
      date published: 2024-07-27
    isrc code: QZTAY2434056
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:53:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9455c33964474019db440f7341681b668ec889b9fdbae8a68ecad89c621a9466
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2434056
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x9455c33964474019db440f7341681b668ec889b9fdbae8a68ecad89c621a9466. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZTAY2434056.
      date published: 2026-07-04T10:04:33Z
    audio: Pep Talk (mntaka gogo)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.514
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.761
      additional property: Energy
        type: PropertyValue
        value: 0.369
      additional property: Speechiness
        type: PropertyValue
        value: 0.373
      additional property: Acousticness
        type: PropertyValue
        value: 0.164
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.22
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.368
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.85
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: NGEXESHA
  type: MusicAlbum
  date published: 2024-08-14
album: I Been Here Before
  type: MusicAlbum
  date published: 2024-08-14
album: Hi Jozi (Freestyle)
  type: MusicAlbum
  date published: 2025-03-08
album: Hi Jozi (Freestyle) [Radio Edit]
  type: MusicAlbum
  date published: 2025-03-08