Roy William
type: MusicGroup
popularity: 14
followers: 203
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe17e0741b7dfd22f4347e69ecd03626be7ad5df53c6634cf4e3de9052dbf4518
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5357d60e-786d-4687-a560-696d2cc0ba45.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5357d60e-786d-4687-a560-696d2cc0ba45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5357d60e-786d-4687-a560-696d2cc0ba45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe17e0741b7dfd22f4347e69ecd03626be7ad5df53c6634cf4e3de9052dbf4518","name":"Roy William","registered_at":"2026-06-14T13:09:20Z","symbol":"NIM0462775","token_address":"0x37db603481cd01c7037776003002cf55e887c4c8","type":"artist","uuid":"5357d60e-786d-4687-a560-696d2cc0ba45"}
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 0xe17e0741b7dfd22f4347e69ecd03626be7ad5df53c6634cf4e3de9052dbf4518. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5357d60e-786d-4687-a560-696d2cc0ba45.json and https://artists.proofprofile.net/proofs/artist/5357d60e-786d-4687-a560-696d2cc0ba45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0xe17e0741b7dfd22f4347e69ecd03626be7ad5df53c6634cf4e3de9052dbf4518","name":"Roy William","registered_at":"2026-06-14T13:09:20Z","symbol":"NIM0462775","token_address":"0x37db603481cd01c7037776003002cf55e887c4c8","type":"artist","uuid":"5357d60e-786d-4687-a560-696d2cc0ba45"}
album: Ace Of Spades
  type: MusicAlbum
  date published: 2023-03-31
album: Counting It Up
  type: MusicAlbum
  date published: 2023-05-26
album: Counting It Up (Sped Up)
  type: MusicAlbum
  date published: 2023-05-27
album: Show You The Way
  type: MusicAlbum
  date published: 2023-07-14
album: Jimmy Choos
  type: MusicAlbum
  date published: 2023-09-29
album: Valley
  type: MusicAlbum
  date published: 2023-10-20
album: Word of Mouth
  type: MusicAlbum
  date published: 2024-02-16
  track: Word of Mouth
    type: MusicRecording
    duration: PT1M32S
    duration ms: 92079
    explicit: false
    by artist: Roy William
    in album: Word of Mouth
      type: MusicAlbum
      date published: 2024-02-16
    isrc code: QZFZ72437837
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:12:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfa72aa61d01299a638511d6b827aa81f936169bf47f96874fcceb06511839a65
    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/QZFZ72437837
    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 0xfa72aa61d01299a638511d6b827aa81f936169bf47f96874fcceb06511839a65. 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/QZFZ72437837.
      date published: 2026-07-05T01:43:49Z
    audio: Word of Mouth
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.824
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.755
      additional property: Energy
        type: PropertyValue
        value: 0.377
      additional property: Speechiness
        type: PropertyValue
        value: 0.368
      additional property: Acousticness
        type: PropertyValue
        value: 0.102
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.262
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.799
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.783
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Word of Mouth
  type: MusicAlbum
  date published: 2024-02-16
album: 2X5
  type: MusicAlbum
  date published: 2024-04-19
album: stuck to you
  type: MusicAlbum
  date published: 2024-06-14
album: Where Should I Go?
  type: MusicAlbum
  date published: 2024-08-09
album: Owe Me Sum
  type: MusicAlbum
  date published: 2024-09-27
album: NEVER
  type: MusicAlbum
  date published: 2024-11-29
album: NEVER
  type: MusicAlbum
  date published: 2024-11-29
album: 5 ON IT
  type: MusicAlbum
  date published: 2025-03-14
album: JUS TELL ME
  type: MusicAlbum
  date published: 2025-04-30
  track: JUS TELL ME
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155624
    explicit: true
    by artist: Roy William
    in album: JUS TELL ME
      type: MusicAlbum
      date published: 2025-04-30
    isrc code: QZNWQ2572281
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:50:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6328053a07916f9123e36cdc52d2c57fbef234e8404585858303d3bf0194dd73
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2572281
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: JUS TELL ME
album: ANGELS

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6328053a07916f9123e36cdc52d2c57fbef234e8404585858303d3bf0194dd73. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZNWQ2572281.
date published: 2026-07-04T11:19:20Z

JUS TELL ME
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 128.032
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.757
additional property: Energy
  type: PropertyValue
  value: 0.521
additional property: Speechiness
  type: PropertyValue
  value: 0.063
additional property: Acousticness
  type: PropertyValue
  value: 0.005
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.153
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.424
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.131
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Major

ANGELS
type: MusicAlbum
date published: 2025-08-29