Karen Dió
type: MusicGroup
popularity: 36
followers: 15793
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe39bfd2fdc081cad599d079b99b85542d92689a2f9c48e8943b121bd0c339914
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/875e7a25-fcb7-4d50-a304-99a0482a2cac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/875e7a25-fcb7-4d50-a304-99a0482a2cac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/875e7a25-fcb7-4d50-a304-99a0482a2cac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe39bfd2fdc081cad599d079b99b85542d92689a2f9c48e8943b121bd0c339914","name":"Karen Dió","registered_at":"2026-06-12T03:40:30Z","symbol":"NIM0175862","token_address":"0x5717439832cca67eea0c3a314e947df915f50234","type":"artist","uuid":"875e7a25-fcb7-4d50-a304-99a0482a2cac"}
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 0xe39bfd2fdc081cad599d079b99b85542d92689a2f9c48e8943b121bd0c339914. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/875e7a25-fcb7-4d50-a304-99a0482a2cac.json and https://artists.proofprofile.net/proofs/artist/875e7a25-fcb7-4d50-a304-99a0482a2cac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xe39bfd2fdc081cad599d079b99b85542d92689a2f9c48e8943b121bd0c339914","name":"Karen Dió","registered_at":"2026-06-12T03:40:30Z","symbol":"NIM0175862","token_address":"0x5717439832cca67eea0c3a314e947df915f50234","type":"artist","uuid":"875e7a25-fcb7-4d50-a304-99a0482a2cac"}
album: Do It
  type: MusicAlbum
  date published: 2017-10-06
album: Sick Ride
  type: MusicAlbum
  date published: 2023-07-25
album: So Funny
  type: MusicAlbum
  date published: 2023-09-22
album: Sick Ride
  type: MusicAlbum
  date published: 2024-04-25
album: Stupid
  type: MusicAlbum
  date published: 2024-07-26
album: 3am
  type: MusicAlbum
  date published: 2024-09-26
  track: Stupid
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145893
    explicit: true
    by artist: Karen Dió
    in album: 3am
      type: MusicAlbum
      date published: 2024-09-26
    isrc code: USHR22417001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-28T20:06:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4989d0b1bb0a3509aabf75ecb3b0c9cd32879f19e9dd0067b1505ed05e93ef4a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR22417001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x4989d0b1bb0a3509aabf75ecb3b0c9cd32879f19e9dd0067b1505ed05e93ef4a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USHR22417001.
      date published: 2026-07-02T16:51:38Z
    audio: Stupid
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 146.152
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.521
      additional property: Energy
        type: PropertyValue
        value: 0.831
      additional property: Speechiness
        type: PropertyValue
        value: 0.147
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.088
      additional property: Liveness
        type: PropertyValue
        value: 0.231
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.733
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.99
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: So Funny
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157053
    explicit: false
    by artist: Karen Dió
    in album: 3am
      type: MusicAlbum
      date published: 2024-09-26
    isrc code: QZTAT2348348
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:29:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9fec9beaf9511dfa6f2c2a7083dc233d24d821753483d26539c28df59f232efd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958242
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958242
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2348348
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:31:02Z
    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 0x9fec9beaf9511dfa6f2c2a7083dc233d24d821753483d26539c28df59f232efd. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:31:02Z), 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/QZTAT2348348.
      date published: 2026-07-16T07:31:02Z
    audio: So Funny
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.049
      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: 0.606
      additional property: Energy
        type: PropertyValue
        value: 0.838
      additional property: Speechiness
        type: PropertyValue
        value: 0.086
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: My World
album: Casual / I Wanna Be
album: Cut Your Hair

Acousticness
type: PropertyValue
value: 0.001

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.154

Valence (Positivity)
type: PropertyValue
value: 0.816

Loudness (dB)
type: PropertyValue
value: -5.213

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

My World
type: MusicAlbum
date published: 2024-10-25

Casual / I Wanna Be
type: MusicAlbum
date published: 2025-04-17

Cut Your Hair
type: MusicAlbum
date published: 2025-09-04