Grayson Matthews
type: MusicGroup
popularity: 25
followers: 5778
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x696ecf4dee67382e6a0cc4f88e364ca7fcb2c2f5415067ae55e1e122270bb988
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98760503-a61a-4534-bace-78cea57592b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98760503-a61a-4534-bace-78cea57592b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98760503-a61a-4534-bace-78cea57592b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x696ecf4dee67382e6a0cc4f88e364ca7fcb2c2f5415067ae55e1e122270bb988","name":"Grayson Matthews","registered_at":"2026-06-12T05:16:22Z","symbol":"NIM0197888","token_address":"0x00c78f3015d571e7c7620f749be81ddb43a5bfaf","type":"artist","uuid":"98760503-a61a-4534-bace-78cea57592b8"}
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 0x696ecf4dee67382e6a0cc4f88e364ca7fcb2c2f5415067ae55e1e122270bb988. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98760503-a61a-4534-bace-78cea57592b8.json and https://artists.proofprofile.net/proofs/artist/98760503-a61a-4534-bace-78cea57592b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x696ecf4dee67382e6a0cc4f88e364ca7fcb2c2f5415067ae55e1e122270bb988","name":"Grayson Matthews","registered_at":"2026-06-12T05:16:22Z","symbol":"NIM0197888","token_address":"0x00c78f3015d571e7c7620f749be81ddb43a5bfaf","type":"artist","uuid":"98760503-a61a-4534-bace-78cea57592b8"}
album: Grayson Matthews
  type: MusicAlbum
  date published: 2009-06-01
album: Awakenings
  type: MusicAlbum
  date published: 2012-01-12
album: The Gift
  type: MusicAlbum
  date published: 2012-12-03
album: Where I'm From
  type: MusicAlbum
  date published: 2013-02-27
album: Toast This Life (feat. Andrew Austin)
  type: MusicAlbum
  date published: 2013-03-07
album: Grayson Matthews Extended Play
  type: MusicAlbum
  date published: 2013-11-05
album: Songs from the Next Step: Season 1
  type: MusicAlbum
  date published: 2013-11-12
album: Let's Run
  type: MusicAlbum
  date published: 2014-01-23
album: Songs from the Next Step: Season 2
  type: MusicAlbum
  date published: 2014-05-27
album: Don't Look Back
  type: MusicAlbum
  date published: 2016-03-04
album: Don't Look Back (feat. Tim Moxam)
  type: MusicAlbum
  date published: 2016-03-08
album: Moonbeam (feat. Kelly McCluskey)
  type: MusicAlbum
  date published: 2016-10-17
  track: Moonbeam (feat. Kelly McCluskey)
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178933
    explicit: false
    by artist: Grayson Matthews
    in album: Moonbeam (feat. Kelly McCluskey)
      type: MusicAlbum
      date published: 2016-10-17
    isrc code: TCACS1676768
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T10:54:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4ef91d5de97cde0a1809aafc50f542d29d7b37d3af54d79f92a3d23a4854890e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958541
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958541
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1676768
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T11:37:54Z
    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 0x4ef91d5de97cde0a1809aafc50f542d29d7b37d3af54d79f92a3d23a4854890e. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/TCACS1676768.
      date published: 2026-07-18T11:37:54Z
    audio: Moonbeam (feat. Kelly McCluskey)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.009
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.671
      additional property: Energy
        type: PropertyValue
        value: 0.195
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.808
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.213
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.942
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Back to You (feat. Ryan McLarnon)
  type: MusicAlbum
  date published: 2016-11-25
album: Aurora
  type: MusicAlbum
  date published: 2017-08-11
album: Olive
  type: MusicAlbum
  date published: 2018-11-05
album: Focus & Creativity, Vol. 1
  type: MusicAlbum
  date published: 2018-12-14
album: Covers, Vol. 1
  type: MusicAlbum
  date published: 2019-12-07
album: Demo Love
  type: MusicAlbum
  date published: 2021-08-04