Mattie Nottage
type: MusicGroup
popularity: 8
followers: 947
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbca1f6bc69fe3f634ca5d537736f9df733d4561536bc73fa455b6be1d8c6e59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4e66a0f-46e3-4ffe-a0ec-5ecbc10a35b0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4e66a0f-46e3-4ffe-a0ec-5ecbc10a35b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4e66a0f-46e3-4ffe-a0ec-5ecbc10a35b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbca1f6bc69fe3f634ca5d537736f9df733d4561536bc73fa455b6be1d8c6e59","name":"Mattie Nottage","registered_at":"2026-06-20T13:59:31Z","symbol":"NIM1629095","token_address":"0x337c5dec45eeb787b94af267da0ddfe98e4ba758","type":"artist","uuid":"b4e66a0f-46e3-4ffe-a0ec-5ecbc10a35b0"}
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 0xdbca1f6bc69fe3f634ca5d537736f9df733d4561536bc73fa455b6be1d8c6e59. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4e66a0f-46e3-4ffe-a0ec-5ecbc10a35b0.json and https://artists.proofprofile.net/proofs/artist/b4e66a0f-46e3-4ffe-a0ec-5ecbc10a35b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0xdbca1f6bc69fe3f634ca5d537736f9df733d4561536bc73fa455b6be1d8c6e59","name":"Mattie Nottage","registered_at":"2026-06-20T13:59:31Z","symbol":"NIM1629095","token_address":"0x337c5dec45eeb787b94af267da0ddfe98e4ba758","type":"artist","uuid":"b4e66a0f-46e3-4ffe-a0ec-5ecbc10a35b0"}
album: I Refuse to Die
  type: MusicAlbum
  date published: 2013-12-28
album: I Still Want You
  type: MusicAlbum
  date published: 2015-01-13
album: Worship Experience: New Dimension of Glory
  type: MusicAlbum
  date published: 2016-04-15
album: Destiny
  type: MusicAlbum
  date published: 2018-06-13
album: Like Fire Instrumental
  type: MusicAlbum
  date published: 2018-06-13
album: Like Fire
  type: MusicAlbum
  date published: 2018-06-13
album: Destiny Instrumental
  type: MusicAlbum
  date published: 2018-06-13
album: I'm a Warrior
  type: MusicAlbum
  date published: 2018-06-13
album: A Shift in Seasons
  type: MusicAlbum
  date published: 2018-06-13
album: Before Your Throne
  type: MusicAlbum
  date published: 2024-01-12
album: Sound Of Victory
  type: MusicAlbum
  date published: 2024-10-11
  track: Sound Of Victory
    type: MusicRecording
    duration: PT4M41S
    duration ms: 281216
    explicit: false
    by artist: Mattie Nottage
    in album: Sound Of Victory
      type: MusicAlbum
      date published: 2024-10-11
    isrc code: QMPDP2400020
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:27:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa2910f993a4d540f61f7e3c1cbb6212595b5deccfd136330fcf6b065467476f8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPDP2400020
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0xa2910f993a4d540f61f7e3c1cbb6212595b5deccfd136330fcf6b065467476f8. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QMPDP2400020.
      date published: 2026-07-05T01:43:49Z
    audio: Sound Of Victory
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.95
      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: 0.453
      additional property: Energy
        type: PropertyValue
        value: 0.87
      additional property: Speechiness
        type: PropertyValue
        value: 0.084
      additional property: Acousticness
        type: PropertyValue
        value: 0.135
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.161
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.319
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.198
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor