Evan Williams
type: MusicGroup
description: Evan Williams may refer to: __NOTOC__ People In sport Evan O. Williams (1889–1946), American football and basketball coach Evan Williams (footballer) (1943–2025), Scottish football goalkeeper Evan Wil
popularity: 11
followers: 546
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57703e48be8641ca8c3c3887d45407e1c4bbe42e21331b74fc60ca60598a3041
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/580d8d93-d784-41b7-8374-d648373c121b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/580d8d93-d784-41b7-8374-d648373c121b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/580d8d93-d784-41b7-8374-d648373c121b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:49:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57703e48be8641ca8c3c3887d45407e1c4bbe42e21331b74fc60ca60598a3041","name":"Evan Williams","registered_at":"2026-06-14T13:43:42Z","symbol":"NIM0470968","token_address":"0x682170fe7f8ae4ad231700887cf2178bb70806c8","type":"artist","uuid":"580d8d93-d784-41b7-8374-d648373c121b"}
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 0x57703e48be8641ca8c3c3887d45407e1c4bbe42e21331b74fc60ca60598a3041. Chain 2 (Bitcoin): anchored in block 953667 (2026-06-14T17:49:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/580d8d93-d784-41b7-8374-d648373c121b.json and https://artists.proofprofile.net/proofs/artist/580d8d93-d784-41b7-8374-d648373c121b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:49:01Z
  text: {"copyright_id":"0x57703e48be8641ca8c3c3887d45407e1c4bbe42e21331b74fc60ca60598a3041","name":"Evan Williams","registered_at":"2026-06-14T13:43:42Z","symbol":"NIM0470968","token_address":"0x682170fe7f8ae4ad231700887cf2178bb70806c8","type":"artist","uuid":"580d8d93-d784-41b7-8374-d648373c121b"}
album: When The Shutters Rise Again
  type: MusicAlbum
  date published: 2021-11-26
album: When The Shutters Rise Again
  type: MusicAlbum
  date published: 2021-11-26
album: I'll Stick Around
  type: MusicAlbum
  date published: 2022-07-15
album: The Arsonist
  type: MusicAlbum
  date published: 2023-04-26
  track: The Arsonist
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205311
    explicit: false
    by artist: Evan Williams
    in album: The Arsonist
      type: MusicAlbum
      date published: 2023-04-26
    isrc code: NLRD52272813
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T00:59:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7b36d1b7febe5024bbc5c16c4282701498c828cc82c4f0ed8db95abed1f82992
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52272813
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0x7b36d1b7febe5024bbc5c16c4282701498c828cc82c4f0ed8db95abed1f82992. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/NLRD52272813.
      date published: 2026-07-16T02:28:43Z
    audio: The Arsonist
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 158.034
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.406
      additional property: Energy
        type: PropertyValue
        value: 0.907
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.386
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.666
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.258
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wouldn't It Be Easier
  type: MusicAlbum
  date published: 2023-05-31
album: Wouldn't It Be Easier
  type: MusicAlbum
  date published: 2023-05-31
album: The Doghouse
  type: MusicAlbum
  date published: 2023-07-05
album: Ride On
  type: MusicAlbum
  date published: 2025-01-08
album: Kindred Sin
  type: MusicAlbum
  date published: 2025-02-19
album: The View From Halfway Down
  type: MusicAlbum
  date published: 2025-04-11