Harry Wills
type: MusicGroup
genre: breakbeat
genre: minimal techno
genre: uk garage
description: Harry Wills (May 15, 1889 – December 21, 1958) was an American heavyweight boxer who held the World Colored Heavyweight Championship three times. Many boxing historians consider Wills the most egregio
popularity: 16
followers: 1346
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20ddd78e-e380-4e5a-a8d8-61ba370e9ed5.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb7709db0fd266de150f69dc987a5f7ca5547e1ec567f1f155f8d299d1aeda9. Chain 2 (Bitcoin): anchored in block 953621 (2026-06-14T09:42:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20ddd78e-e380-4e5a-a8d8-61ba370e9ed5.json and https://artists.proofprofile.net/proofs/artist/20ddd78e-e380-4e5a-a8d8-61ba370e9ed5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:42:57Z
  text: {"copyright_id":"0x9eb7709db0fd266de150f69dc987a5f7ca5547e1ec567f1f155f8d299d1aeda9","name":"Harry Wills","registered_at":"2026-06-14T07:57:39Z","symbol":"NIM0388441","token_address":"0x0f7a7668176f32f2569c50395fd9a8cf361a74b2","type":"artist","uuid":"20ddd78e-e380-4e5a-a8d8-61ba370e9ed5"}
album: Sarky EP
  type: MusicAlbum
  date published: 2020-06-05
  track: While My M1 Gently Weeps
    type: MusicRecording
    duration: PT6M32S
    duration ms: 392800
    explicit: false
    by artist: Harry Wills
    in album: Sarky EP
      type: MusicAlbum
      date published: 2020-06-05
    genre: breakbeat
    genre: minimal techno
    genre: uk garage
    isrc code: UKJEE2000011
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJEE2000011
    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 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 0x49728cd65bcfab1886960cfe19d1553cb0fc37304c9fe354e3514c772872be6c. 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/UKJEE2000011.
      date published: 2026-07-05T01:12:41Z
    audio: While My M1 Gently Weeps
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.994
      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.959
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
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        value: 0.612
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.909
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Luxury Bedtime
  type: MusicAlbum
  date published: 2021
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  type: MusicAlbum
  date published: 2021-04-02
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  type: MusicAlbum
  date published: 2021-04-02
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  type: MusicAlbum
  date published: 2023-02-28
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  type: MusicAlbum
  date published: 2023-08-18
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  type: MusicAlbum
  date published: 2025-03-18
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  type: MusicAlbum
  date published: 2025-08-15