217Vinci
type: MusicGroup
popularity: 4
followers: 6580
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1276a77f5e2e9ea43c1ad5ccbaf7c564f71de642e33db701fd7094210ac74be6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30e42611-8f81-4d46-bb03-2a860510977e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30e42611-8f81-4d46-bb03-2a860510977e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30e42611-8f81-4d46-bb03-2a860510977e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
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 0x1276a77f5e2e9ea43c1ad5ccbaf7c564f71de642e33db701fd7094210ac74be6. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30e42611-8f81-4d46-bb03-2a860510977e.json and https://artists.proofprofile.net/proofs/artist/30e42611-8f81-4d46-bb03-2a860510977e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T20:04:35Z
album: Crack Baby
  type: MusicAlbum
  date published: 2021-02-08
album: zookeeper
  type: MusicAlbum
  date published: 2021-02-11
album: Ghetto Angel
  type: MusicAlbum
  date published: 2021-09-18
album: Day Ones
  type: MusicAlbum
  date published: 2022-02-16
album: Soldiers
  type: MusicAlbum
  date published: 2022-03-15
album: Soul on ice
  type: MusicAlbum
  date published: 2022-04-06
album: Hunnit Steppas
  type: MusicAlbum
  date published: 2022-04-08
album: Slide
  type: MusicAlbum
  date published: 2022-05-10
album: Back End
  type: MusicAlbum
  date published: 2022-05-22
album: Demons
  type: MusicAlbum
  date published: 2022-06-09
album: Navy Blue
  type: MusicAlbum
  date published: 2022-06-14
album: Thinking
  type: MusicAlbum
  date published: 2022-06-24
album: Extended (feat. Baby Hot)
  type: MusicAlbum
  date published: 2022-08-08
  track: Extended (feat. Baby Hot)
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195426
    explicit: true
    by artist: 217Vinci
    in album: Extended (feat. Baby Hot)
      type: MusicAlbum
      date published: 2022-08-08
    isrc code: QM6P42224646
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:48:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb6a6488fd55cc3b7693ea96f93752703dbcaef2eec04646a361a8e4e0658e388
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42224646
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xb6a6488fd55cc3b7693ea96f93752703dbcaef2eec04646a361a8e4e0658e388. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42224646 — a six-check JSON result.
      date published: 2026-07-05T01:12:41Z
    audio: Extended (feat. Baby Hot)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.956
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.802
      additional property: Energy
        type: PropertyValue
        value: 0.738
      additional property: Speechiness
        type: PropertyValue
        value: 0.386
      additional property: Acousticness
        type: PropertyValue
        value: 0.261
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.788
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.911
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hottest in my City
  type: MusicAlbum
  date published: 2022-08-12
album: Memories
  type: MusicAlbum
  date published: 2023-01-03
album: Nightmare In Trenches
  type: MusicAlbum
  date published: 2023-02-17
album: Gordan Ramsey
  type: MusicAlbum
  date published: 2023-04-28