Tekker
type: MusicGroup
popularity: 3
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5a5ceedbf0f89905eab6e17fe900400d928a09a44925743cb567f0389a9d278
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c052a382-cea4-426d-b3fb-5133548dce6b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c052a382-cea4-426d-b3fb-5133548dce6b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c052a382-cea4-426d-b3fb-5133548dce6b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
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 0xf5a5ceedbf0f89905eab6e17fe900400d928a09a44925743cb567f0389a9d278. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c052a382-cea4-426d-b3fb-5133548dce6b.json and https://artists.proofprofile.net/proofs/artist/c052a382-cea4-426d-b3fb-5133548dce6b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: See It Through My Eyes
  type: MusicAlbum
  date published: 2020-12-04
album: See It Through My Eyes
  type: MusicAlbum
  date published: 2020-12-04
album: Cruise
  type: MusicAlbum
  date published: 2020-12-31
album: Cruise
  type: MusicAlbum
  date published: 2021-01-01
album: Lunar
  type: MusicAlbum
  date published: 2021-01-01
album: My Life
  type: MusicAlbum
  date published: 2021-02-05
album: Kraken
  type: MusicAlbum
  date published: 2021-03-26
album: When I'm With You
  type: MusicAlbum
  date published: 2021-08-13
album: My Life
  type: MusicAlbum
  date published: 2021-08-22
album: Go Your Way
  type: MusicAlbum
  date published: 2021-10-01
album: Go Your Way
  type: MusicAlbum
  date published: 2021-10-01
album: When I'm With You
  type: MusicAlbum
  date published: 2021-12-31
album: Unbound
  type: MusicAlbum
  date published: 2022-04-15
album: Unbound
  type: MusicAlbum
  date published: 2022-04-15
album: Journey
  type: MusicAlbum
  date published: 2022-11-25
album: Journey
  type: MusicAlbum
  date published: 2022-11-25
album: Make You Mine
  type: MusicAlbum
  date published: 2023-03-31
album: Fade Away
  type: MusicAlbum
  date published: 2023-03-31
album: Drop
  type: MusicAlbum
  date published: 2023-11-03
album: Drop
  type: MusicAlbum
  date published: 2023-11-03
album: Drop (Extended Mix)
  type: MusicAlbum
  date published: 2023-11-03
album: Lose My Mind
  type: MusicAlbum
  date published: 2023-11-03
album: Cyber
  type: MusicAlbum
  date published: 2024-05-03
album: Cyber
  type: MusicAlbum
  date published: 2024-05-03
album: Alone
  type: MusicAlbum
  date published: 2025-01-24
  track: Alone
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144000
    explicit: false
    by artist: Tekker
    in album: Alone
      type: MusicAlbum
      date published: 2025-01-24
    isrc code: QZMHM2546231
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:26:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x696b4b3cece563542b7b83ccf75fa0f309da9b45c1c8af9e5cba6dce3d195d5f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956790
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956790
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHM2546231
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0x696b4b3cece563542b7b83ccf75fa0f309da9b45c1c8af9e5cba6dce3d195d5f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZMHM2546231.
      date published: 2026-07-05T12:31:54Z
    audio: Alone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.015
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.615
      additional property: Energy
        type: PropertyValue
        value: 0.777
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.258
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.067
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.442
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.306
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Alone
  type: MusicAlbum
  date published: 2025-01-24