99% !
type: MusicGroup
popularity: 3
followers: 99
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ee72826a54d2b30c93f88e253bf6650a5d2488b964d2243d3b56555ccf19d49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b959073-17a7-43c3-a0de-a0a686a6140d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b959073-17a7-43c3-a0de-a0a686a6140d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b959073-17a7-43c3-a0de-a0a686a6140d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ee72826a54d2b30c93f88e253bf6650a5d2488b964d2243d3b56555ccf19d49","name":"99% !","registered_at":"2026-06-16T21:29:41Z","symbol":"NIM1181206","token_address":"0x77ecbaa070785822aad55b2f319c0bb51e630f97","type":"artist","uuid":"5b959073-17a7-43c3-a0de-a0a686a6140d"}
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 0x2ee72826a54d2b30c93f88e253bf6650a5d2488b964d2243d3b56555ccf19d49. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b959073-17a7-43c3-a0de-a0a686a6140d.json and https://artists.proofprofile.net/proofs/artist/5b959073-17a7-43c3-a0de-a0a686a6140d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2ee72826a54d2b30c93f88e253bf6650a5d2488b964d2243d3b56555ccf19d49","name":"99% !","registered_at":"2026-06-16T21:29:41Z","symbol":"NIM1181206","token_address":"0x77ecbaa070785822aad55b2f319c0bb51e630f97","type":"artist","uuid":"5b959073-17a7-43c3-a0de-a0a686a6140d"}
album: BIG DRACO
  type: MusicAlbum
  date published: 2022-02-20
album: GRADOKLIN, Pt. 2
  type: MusicAlbum
  date published: 2022-02-28
album: Young snitch
  type: MusicAlbum
  date published: 2022-03-05
album: Game Over
  type: MusicAlbum
  date published: 2022-04-01
album: Sticks
  type: MusicAlbum
  date published: 2022-04-23
album: Turn To Foe
  type: MusicAlbum
  date published: 2022-05-20
album: BACK 2 BACK
  type: MusicAlbum
  date published: 2022-05-24
album: DIFFERENT
  type: MusicAlbum
  date published: 2022-06-23
album: Ultimate
  type: MusicAlbum
  date published: 2022-07-20
album: DANGER
  type: MusicAlbum
  date published: 2022-08-17
album: Revenge
  type: MusicAlbum
  date published: 2022-11-16
album: Till last breath
  type: MusicAlbum
  date published: 2023-01-09
  track: Till last breath
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200956
    explicit: true
    by artist: 99% !
    in album: Till last breath
      type: MusicAlbum
      date published: 2023-01-09
    isrc code: FR10S2314126
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T19:57:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb88160072f23d01ee23493a79f83c77d76e9057a6d83d9271bef4d972c1a8f98
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958607
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958607
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2314126
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T21:01:11Z
    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 0xb88160072f23d01ee23493a79f83c77d76e9057a6d83d9271bef4d972c1a8f98. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/FR10S2314126.
      date published: 2026-07-18T21:01:11Z
    audio: Till last breath
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.912
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.817
      additional property: Energy
        type: PropertyValue
        value: 0.533
      additional property: Speechiness
        type: PropertyValue
        value: 0.332
      additional property: Acousticness
        type: PropertyValue
        value: 0.243
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.63
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.064
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor