Katie Kim
type: MusicGroup
description: Katie Kim may refer to: Katie Kim (Irish musician) (born 1983), Irish musician Katie Kim (South Korean singer) (born 1993), South Korean singer
popularity: 15
followers: 6355
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14fde49c1fd410738f945f906cffdab3fa1656acc7e9ab52acd4475b607d4c60
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/739382cb-bf20-4e3b-b716-e9a24c477e15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/739382cb-bf20-4e3b-b716-e9a24c477e15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/739382cb-bf20-4e3b-b716-e9a24c477e15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14fde49c1fd410738f945f906cffdab3fa1656acc7e9ab52acd4475b607d4c60","name":"Katie Kim","registered_at":"2026-06-14T16:38:28Z","symbol":"NIM0512683","token_address":"0x011d93a946990a581cdbacb0905fd25f97a52e07","type":"artist","uuid":"739382cb-bf20-4e3b-b716-e9a24c477e15"}
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 0x14fde49c1fd410738f945f906cffdab3fa1656acc7e9ab52acd4475b607d4c60. 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/739382cb-bf20-4e3b-b716-e9a24c477e15.json and https://artists.proofprofile.net/proofs/artist/739382cb-bf20-4e3b-b716-e9a24c477e15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x14fde49c1fd410738f945f906cffdab3fa1656acc7e9ab52acd4475b607d4c60","name":"Katie Kim","registered_at":"2026-06-14T16:38:28Z","symbol":"NIM0512683","token_address":"0x011d93a946990a581cdbacb0905fd25f97a52e07","type":"artist","uuid":"739382cb-bf20-4e3b-b716-e9a24c477e15"}
album: Twelve
  type: MusicAlbum
  date published: 2008-03-01
album: Heavy Lighting - Single
  type: MusicAlbum
  date published: 2011-05-20
album: Cover & Flood
  type: MusicAlbum
  date published: 2012-04-12
  track: The Feast
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144040
    explicit: false
    by artist: Katie Kim
    in album: Cover & Flood
      type: MusicAlbum
      date published: 2012-04-12
    isrc code: IEFVQ1100003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T05:00:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3cabe7240824ecf1c02c3726f00de5b5a7430782fb3356dba2ff0c79bb563511
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958975
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958975
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEFVQ1100003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T06:12:52Z
    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 0x3cabe7240824ecf1c02c3726f00de5b5a7430782fb3356dba2ff0c79bb563511. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/IEFVQ1100003.
      date published: 2026-07-21T06:12:52Z
    audio: The Feast
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.868
      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: 0.527
      additional property: Energy
        type: PropertyValue
        value: 0.604
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.772
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.838
      additional property: Liveness
        type: PropertyValue
        value: 0.521
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.321
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.897
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Salt
  type: MusicAlbum
  date published: 2016-10-14
album: Salt
  type: MusicAlbum
  date published: 2016-10-14
album: Salt
  type: MusicAlbum
  date published: 2016-11-11
album: Salt Interventions
  type: MusicAlbum
  date published: 2018-11-02
album: Charles / VVII
  type: MusicAlbum
  date published: 2020-10-02
album: Empire One
  type: MusicAlbum
  date published: 2021-04-08
album: Mona
  type: MusicAlbum
  date published: 2022-05-06
album: Mona
  type: MusicAlbum
  date published: 2022-05-06
album: Eraser
  type: MusicAlbum
  date published: 2022-08-19
album: Eraser
  type: MusicAlbum
  date published: 2022-08-19
album: Hour Of The Ox
  type: MusicAlbum
  date published: 2022-09-09
album: Hour Of The Ox
  type: MusicAlbum
  date published: 2022-09-09
album: Hour of the Ox
  type: MusicAlbum
  date published: 2022-09-10
  track: Eraser
    type: MusicRecording
    duration: PT4M56S
    duration ms: 296500
    explicit: false
    by artist: Katie Kim
    in album: Hour of the Ox
      type: MusicAlbum
      date published: 2022-09-10
    isrc code: IEFVQ2200002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T13:15:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd8a418eeab4358d3f7898b20278787b5f457cfc0d235cfeacc4cb628ce0a7cd0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEFVQ2200002
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Eraser

OTSTimestamp
type: PropertyValue
value: 2026-07-20T16:10:40Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a418eeab4358d3f7898b20278787b5f457cfc0d235cfeacc4cb628ce0a7cd0. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:10:40Z), 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/IEFVQ2200002.
date published: 2026-07-20T16:10:40Z

Eraser
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 118.028
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.592
additional property: Energy
  type: PropertyValue
  value: 0.41
additional property: Speechiness
  type: PropertyValue
  value: 0.028
additional property: Acousticness
  type: PropertyValue
  value: 0.529
additional property: Instrumentalness
  type: PropertyValue
  value: 0.659
additional property: Liveness
  type: PropertyValue
  value: 0.104
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.165
additional property: Loudness (dB)
  type: PropertyValue
  value: -12.313
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Minor