SHEAFS
type: MusicGroup
popularity: 6
followers: 5314
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7f6973bedd3eacbf9d8cea8fcfba34ae0997c23f9402c8db525290a345c8e4e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c181166a-84c7-4b16-90aa-1e81b47ead85.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c181166a-84c7-4b16-90aa-1e81b47ead85.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c181166a-84c7-4b16-90aa-1e81b47ead85
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
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 0xc7f6973bedd3eacbf9d8cea8fcfba34ae0997c23f9402c8db525290a345c8e4e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c181166a-84c7-4b16-90aa-1e81b47ead85.json and https://artists.proofprofile.net/proofs/artist/c181166a-84c7-4b16-90aa-1e81b47ead85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Punchline
  type: MusicAlbum
  date published: 2016-03-18
album: Nobody's Watching
  type: MusicAlbum
  date published: 2016-11-25
album: Nobody's Watching
  type: MusicAlbum
  date published: 2017-03-06
album: Mind Pollution
  type: MusicAlbum
  date published: 2017-04-14
album: This Is Not a Protest (Demo)
  type: MusicAlbum
  date published: 2017-10-06
album: Shock Machine
  type: MusicAlbum
  date published: 2018-02-09
album: Get Used to It
  type: MusicAlbum
  date published: 2019-04-12
album: Popular Music
  type: MusicAlbum
  date published: 2019-07-05
album: Care Less
  type: MusicAlbum
  date published: 2019-09-11
  track: Care Less
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150505
    explicit: false
    by artist: SHEAFS
    in album: Care Less
      type: MusicAlbum
      date published: 2019-09-11
    isrc code: GBMA21865500
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:01:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf322bc1c0044d715f97f8558fce34971a92138c799c8b4a77feb6377763d8267
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA21865500
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xf322bc1c0044d715f97f8558fce34971a92138c799c8b4a77feb6377763d8267. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBMA21865500.
      date published: 2026-07-05T18:48:28Z
    audio: Care Less
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.866
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.385
      additional property: Energy
        type: PropertyValue
        value: 0.965
      additional property: Speechiness
        type: PropertyValue
        value: 0.121
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.045
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.645
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.771
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Care Less
  type: MusicAlbum
  date published: 2019-09-11
album: Total Vanity!
  type: MusicAlbum
  date published: 2020-01-24
album: Total Vanity!
  type: MusicAlbum
  date published: 2020-01-24
album: Vox Pop
  type: MusicAlbum
  date published: 2020-03-06
album: Vox Pop
  type: MusicAlbum
  date published: 2020-03-06
album: Spectator
  type: MusicAlbum
  date published: 2021-08-13
album: En Route Distress
  type: MusicAlbum
  date published: 2022-03-16
album: En Route Distress
  type: MusicAlbum
  date published: 2022-03-16
album: Millennial
  type: MusicAlbum
  date published: 2022-04-14
album: Millennial
  type: MusicAlbum
  date published: 2022-04-14
album: Vacancy
  type: MusicAlbum
  date published: 2022-05-18
album: Vacancy
  type: MusicAlbum
  date published: 2022-05-18
album: Monotonal Living
  type: MusicAlbum
  date published: 2022-06-22
album: Monotonal Living
  type: MusicAlbum
  date published: 2022-06-22
album: A Happy Medium
  type: MusicAlbum
  date published: 2022-07-15
album: A Happy Medium
  type: MusicAlbum
  date published: 2022-07-15
album: A Happy Medium
  type: MusicAlbum
  date published: 2022-07-15