Karlee Steel
type: MusicGroup
popularity: 5
followers: 3668
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b876fddea1ca44d0dfd8d3e1a6e1e4ba445c4df983ef1367b1c0d9059f3e379
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/070faecb-5981-4a08-bf48-fc1a5123cd47.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/070faecb-5981-4a08-bf48-fc1a5123cd47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/070faecb-5981-4a08-bf48-fc1a5123cd47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b876fddea1ca44d0dfd8d3e1a6e1e4ba445c4df983ef1367b1c0d9059f3e379","name":"Karlee Steel","registered_at":"2026-06-15T15:58:51Z","symbol":"NIM0758577","token_address":"0xdbdc4f33ca5013553396fba94dec5aa2b8a10411","type":"artist","uuid":"070faecb-5981-4a08-bf48-fc1a5123cd47"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b876fddea1ca44d0dfd8d3e1a6e1e4ba445c4df983ef1367b1c0d9059f3e379. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/070faecb-5981-4a08-bf48-fc1a5123cd47.json and https://artists.proofprofile.net/proofs/artist/070faecb-5981-4a08-bf48-fc1a5123cd47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0x2b876fddea1ca44d0dfd8d3e1a6e1e4ba445c4df983ef1367b1c0d9059f3e379","name":"Karlee Steel","registered_at":"2026-06-15T15:58:51Z","symbol":"NIM0758577","token_address":"0xdbdc4f33ca5013553396fba94dec5aa2b8a10411","type":"artist","uuid":"070faecb-5981-4a08-bf48-fc1a5123cd47"}
album: We'll Be Fine
  type: MusicAlbum
  date published: 2018-09-25
  track: We'll Be Fine
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180001
    explicit: false
    by artist: Karlee Steel
    in album: We'll Be Fine
      type: MusicAlbum
      date published: 2018-09-25
    isrc code: UST8K1804929
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:26:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdbd582726fc2dcc3b9b848d3f2f865f345ab140a72dcc0514c39b6a4cdc59de2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958793
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958793
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1804929
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:30:20Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd582726fc2dcc3b9b848d3f2f865f345ab140a72dcc0514c39b6a4cdc59de2. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:30:20Z), 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/UST8K1804929.
      date published: 2026-07-20T01:30:20Z
    audio: We'll Be Fine
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.969
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.714
      additional property: Energy
        type: PropertyValue
        value: 0.584
      additional property: Speechiness
        type: PropertyValue
        value: 0.075
      additional property: Acousticness
        type: PropertyValue
        value: 0.057
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.217
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.477
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.125
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Give & Take
  type: MusicAlbum
  date published: 2018-11-10
album: If It Ain't You
  type: MusicAlbum
  date published: 2018-11-24
album: Text You First
  type: MusicAlbum
  date published: 2019-07-14
album: Last Time
  type: MusicAlbum
  date published: 2021-08-06
album: Love Me Right
  type: MusicAlbum
  date published: 2021-09-25