Pure Mids
type: MusicGroup
popularity: 15
followers: 1855
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfa8a71db3ed9b5909dd3aa601d1aafd9ba8c38d2aea213919f9d1fdbfd8c9cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1d4e318-dbc4-4855-a5a7-4559f89b9119.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1d4e318-dbc4-4855-a5a7-4559f89b9119.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1d4e318-dbc4-4855-a5a7-4559f89b9119
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfa8a71db3ed9b5909dd3aa601d1aafd9ba8c38d2aea213919f9d1fdbfd8c9cc","name":"Pure Mids","registered_at":"2026-06-14T23:13:24Z","symbol":"NIM0606851","token_address":"0xccbcda43c8f525bd237112304483e2a871354553","type":"artist","uuid":"b1d4e318-dbc4-4855-a5a7-4559f89b9119"}
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 0xdfa8a71db3ed9b5909dd3aa601d1aafd9ba8c38d2aea213919f9d1fdbfd8c9cc. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1d4e318-dbc4-4855-a5a7-4559f89b9119.json and https://artists.proofprofile.net/proofs/artist/b1d4e318-dbc4-4855-a5a7-4559f89b9119.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0xdfa8a71db3ed9b5909dd3aa601d1aafd9ba8c38d2aea213919f9d1fdbfd8c9cc","name":"Pure Mids","registered_at":"2026-06-14T23:13:24Z","symbol":"NIM0606851","token_address":"0xccbcda43c8f525bd237112304483e2a871354553","type":"artist","uuid":"b1d4e318-dbc4-4855-a5a7-4559f89b9119"}
album: These Days
  type: MusicAlbum
  date published: 2017-07-28
album: Maybe It's Alright
  type: MusicAlbum
  date published: 2017-10-06
album: Under the Cover
  type: MusicAlbum
  date published: 2017-12-08
album: Optimistic-Ism
  type: MusicAlbum
  date published: 2018-01-26
album: Optimistic-Ism
  type: MusicAlbum
  date published: 2018-01-26
album: Maybe It's Alright (acoustic)
  type: MusicAlbum
  date published: 2018-05-11
album: Maybe It's Alright (Acoustic)
  type: MusicAlbum
  date published: 2018-05-11
album: No Time to Kill
  type: MusicAlbum
  date published: 2018-10-26
album: No Time to Kill
  type: MusicAlbum
  date published: 2018-10-26
album: Don't Quit
  type: MusicAlbum
  date published: 2018-12-07
album: Don't Quit
  type: MusicAlbum
  date published: 2018-12-07
album: Everything We Wanted
  type: MusicAlbum
  date published: 2019-07-05
  track: Everything We Wanted
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251437
    explicit: false
    by artist: Pure Mids
    in album: Everything We Wanted
      type: MusicAlbum
      date published: 2019-07-05
    isrc code: USQB51900443
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T04:42:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x79cddeb44e342b24be668def669bb726eb1a1dbd48b51a7bc65e00c75974309f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959100
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959100
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQB51900443
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T05:29:55Z
    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 0x79cddeb44e342b24be668def669bb726eb1a1dbd48b51a7bc65e00c75974309f. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USQB51900443.
      date published: 2026-07-22T05:29:55Z
    audio: Everything We Wanted
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.061
      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: 0.428
      additional property: Energy
        type: PropertyValue
        value: 0.884
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.028
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.363
      additional property: Liveness
        type: PropertyValue
        value: 0.19
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.412
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.021
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Everything We Wanted
  type: MusicAlbum
  date published: 2019-07-05
album: Ivy
  type: MusicAlbum
  date published: 2020-12-18
  track: Ivy
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208812
    explicit: false
    by artist: Pure Mids
    in album: Ivy
      type: MusicAlbum
      date published: 2020-12-18
    isrc code: QZNWV2051496
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T05:24:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfe804a4b64563a82a1f4e9b2f07a54287020786fbd63643552de2127f3a9a259
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2051496
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xfe804a4b64563a82a1f4e9b2f07a54287020786fbd63643552de2127f3a9a259. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNWV2051496.
      date published: 2026-07-05T10:01:46Z
    audio: Ivy
album: Plenty Things

Ivy
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 93.11
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: 0.475
additional property: Energy
  type: PropertyValue
  value: 0.655
additional property: Speechiness
  type: PropertyValue
  value: 0.029
additional property: Acousticness
  type: PropertyValue
  value: 0.067
additional property: Instrumentalness
  type: PropertyValue
  value: 0.007
additional property: Liveness
  type: PropertyValue
  value: 0.123
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.247
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.598
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Major

Plenty Things
type: MusicAlbum
date published: 2021-03-26