xankara
type: MusicGroup
popularity: 5
followers: 403
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f3151fadf51b85b857fa7201f6a1e0ab9024447ae0fad91e47a4156a86dcce1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5fb95270-e416-4b52-a222-328336610d03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5fb95270-e416-4b52-a222-328336610d03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5fb95270-e416-4b52-a222-328336610d03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3151fadf51b85b857fa7201f6a1e0ab9024447ae0fad91e47a4156a86dcce1. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5fb95270-e416-4b52-a222-328336610d03.json and https://artists.proofprofile.net/proofs/artist/5fb95270-e416-4b52-a222-328336610d03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Get Up
  type: MusicAlbum
  date published: 2023-07-24
album: Do You Feel Me?!
  type: MusicAlbum
  date published: 2023-07-26
album: Kill Em with the Bass
  type: MusicAlbum
  date published: 2023-07-28
album: Pew Pew Pew
  type: MusicAlbum
  date published: 2023-08-04
album: Rewind
  type: MusicAlbum
  date published: 2023-09-08
album: No Time
  type: MusicAlbum
  date published: 2023-09-24
album: Mad Feelings
  type: MusicAlbum
  date published: 2023-10-28
  track: Mad Feelings
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186352
    explicit: false
    by artist: xankara
    in album: Mad Feelings
      type: MusicAlbum
      date published: 2023-10-28
    isrc code: UKXN22370869
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:17:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9f52d4399489cd4904f6d4a4d72c80e2cfbc9f909ec18d17fb23f5964c9120a0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22370869
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x9f52d4399489cd4904f6d4a4d72c80e2cfbc9f909ec18d17fb23f5964c9120a0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/UKXN22370869.
      date published: 2026-07-06T01:25:57Z
    audio: Mad Feelings
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.97
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.686
      additional property: Energy
        type: PropertyValue
        value: 0.846
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.196
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.361
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.125
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lose Control
  type: MusicAlbum
  date published: 2023-11-18
album: Boys with the Bass
  type: MusicAlbum
  date published: 2024-01-26
album: Metamorphosis
  type: MusicAlbum
  date published: 2024-03-31
album: Give It All
  type: MusicAlbum
  date published: 2024-05-17
  track: Give It All
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226285
    explicit: false
    by artist: xankara
    in album: Give It All
      type: MusicAlbum
      date published: 2024-05-17
    isrc code: UKXN22419400
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:19:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7461146203d671dfaea801d76bce8732728c700f8217ececa17229d07460ff01
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22419400
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x7461146203d671dfaea801d76bce8732728c700f8217ececa17229d07460ff01. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/UKXN22419400.
      date published: 2026-07-05T19:27:56Z
    audio: Give It All
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.99
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      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: Broken Symmetry
album: Take Me Home
album: Intentions
album: Make Me Wanna
album: Hypnotherapy
album: Get Nasty
album: Sweat
album: Drip

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.785

Energy
type: PropertyValue
value: 0.833

Speechiness
type: PropertyValue
value: 0.089

Acousticness
type: PropertyValue
value: 0.019

Instrumentalness
type: PropertyValue
value: 0.162

Liveness
type: PropertyValue
value: 0.131

Valence (Positivity)
type: PropertyValue
value: 0.41

Loudness (dB)
type: PropertyValue
value: -3.919

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

Broken Symmetry
type: MusicAlbum
date published: 2024-06-14

Take Me Home
type: MusicAlbum
date published: 2024-08-24

Intentions
type: MusicAlbum
date published: 2024-12-27

Make Me Wanna
type: MusicAlbum
date published: 2025-04-04

Hypnotherapy
type: MusicAlbum
date published: 2025-05-02

Get Nasty
type: MusicAlbum
date published: 2025-07-19

Sweat
type: MusicAlbum
date published: 2025-10-11

Drip
type: MusicAlbum
date published: 2025-11-07