Fatty Savv
type: MusicGroup
popularity: 5
followers: 2153
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7108e89f1b462288b8fd0cf206986da196cb7ec41348508cbec9f958f97d4e5
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/b3529754-fd46-47f5-a217-be0e13607817.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3529754-fd46-47f5-a217-be0e13607817.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3529754-fd46-47f5-a217-be0e13607817
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7108e89f1b462288b8fd0cf206986da196cb7ec41348508cbec9f958f97d4e5","name":"Fatty Savv","registered_at":"2026-06-20T14:01:01Z","symbol":"NIM1625746","token_address":"0x796930b6258ee60f8acc40f29a2d7cf02347d3d8","type":"artist","uuid":"b3529754-fd46-47f5-a217-be0e13607817"}
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 0xd7108e89f1b462288b8fd0cf206986da196cb7ec41348508cbec9f958f97d4e5. 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/b3529754-fd46-47f5-a217-be0e13607817.json and https://artists.proofprofile.net/proofs/artist/b3529754-fd46-47f5-a217-be0e13607817.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xd7108e89f1b462288b8fd0cf206986da196cb7ec41348508cbec9f958f97d4e5","name":"Fatty Savv","registered_at":"2026-06-20T14:01:01Z","symbol":"NIM1625746","token_address":"0x796930b6258ee60f8acc40f29a2d7cf02347d3d8","type":"artist","uuid":"b3529754-fd46-47f5-a217-be0e13607817"}
album: Trap Star
  type: MusicAlbum
  date published: 2019-08-21
album: Bando
  type: MusicAlbum
  date published: 2019-11-01
album: Drill Time
  type: MusicAlbum
  date published: 2019-11-01
album: Keep Me Goin'
  type: MusicAlbum
  date published: 2019-11-06
album: Dash
  type: MusicAlbum
  date published: 2020-03-01
album: If You Aint Know
  type: MusicAlbum
  date published: 2020-10-05
  track: If You Aint Know
    type: MusicRecording
    duration: PT2M10S
    duration ms: 130560
    explicit: true
    by artist: Fatty Savv
    in album: If You Aint Know
      type: MusicAlbum
      date published: 2020-10-05
    isrc code: QMEZE2101458
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T20:17:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa9bdb5081d48ed09be156d2fdb16d129ee37709eaa1ffce088a86e15aa2324f6
    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/QMEZE2101458
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bdb5081d48ed09be156d2fdb16d129ee37709eaa1ffce088a86e15aa2324f6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEZE2101458.
      date published: 2026-07-05T01:12:41Z
    audio: If You Aint Know
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.122
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.869
      additional property: Energy
        type: PropertyValue
        value: 0.36
      additional property: Speechiness
        type: PropertyValue
        value: 0.663
      additional property: Acousticness
        type: PropertyValue
        value: 0.235
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.477
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.835
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: If You Ain't Know
  type: MusicAlbum
  date published: 2020-10-05
album: Chops
  type: MusicAlbum
  date published: 2020-12-16
album: HotBox
  type: MusicAlbum
  date published: 2021-02-05
album: Mission
  type: MusicAlbum
  date published: 2021-08-31