ksentaks
type: MusicGroup
popularity: 8
followers: 394
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee5970ca7f00e82c5f9d90e4b4e5acb35e04fa8008d3d48c20bf815d0dcce06e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc5eb68f-eb96-4003-b85f-93c70fa33a3c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc5eb68f-eb96-4003-b85f-93c70fa33a3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cc5eb68f-eb96-4003-b85f-93c70fa33a3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
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 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 0xee5970ca7f00e82c5f9d90e4b4e5acb35e04fa8008d3d48c20bf815d0dcce06e. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc5eb68f-eb96-4003-b85f-93c70fa33a3c.json and https://artists.proofprofile.net/proofs/artist/cc5eb68f-eb96-4003-b85f-93c70fa33a3c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
album: Sam
  type: MusicAlbum
  date published: 2020-02-01
album: 2021
  type: MusicAlbum
  date published: 2020-12-31
album: Fazy na bani
  type: MusicAlbum
  date published: 2021-01-20
album: PXJEBANY
  type: MusicAlbum
  date published: 2022-04-08
album: TOXIC
  type: MusicAlbum
  date published: 2022-04-29
album: BÓL
  type: MusicAlbum
  date published: 2022-05-18
album: SCENA
  type: MusicAlbum
  date published: 2022-06-01
album: BIPOLAR
  type: MusicAlbum
  date published: 2022-06-08
album: 4 BLETY
  type: MusicAlbum
  date published: 2022-08-09
album: nie sądziłem że zostawie tyle ran
  type: MusicAlbum
  date published: 2022-09-25
album: uroniłem łezkę
  type: MusicAlbum
  date published: 2022-09-30
  track: uroniłem łezkę
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138227
    explicit: true
    by artist: ksentaks
    in album: uroniłem łezkę
      type: MusicAlbum
      date published: 2022-09-30
    isrc code: PLC062239120
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T18:41:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x04077b7b3d9055ce9d43e262a77074fd49260a0f5df6db309ec356ccbbf9929b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957122
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957122
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062239120
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:39:04Z
    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 0x04077b7b3d9055ce9d43e262a77074fd49260a0f5df6db309ec356ccbbf9929b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/PLC062239120.
      date published: 2026-07-08T03:39:04Z
    audio: uroniłem łezkę
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.218
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.69
      additional property: Energy
        type: PropertyValue
        value: 0.439
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.158
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.067
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Żyletki
  type: MusicAlbum
  date published: 2022-10-28
album: chciałem ciebie, bo nie chciałem płakać
  type: MusicAlbum
  date published: 2022-11-04
album: tyle bym oddał, by to sie skonczylo
  type: MusicAlbum
  date published: 2022-12-01
album: ciągle męczy nas depresja
  type: MusicAlbum
  date published: 2023-03-10
album: 2 MXLLY
  type: MusicAlbum
  date published: 2023-03-21
album: czujemy gniew
  type: MusicAlbum
  date published: 2023-03-30
album: BURZA
  type: MusicAlbum
  date published: 2023-04-07
album: kiedyś będzie dobrze
  type: MusicAlbum
  date published: 2023-05-17
album: CALY CZAS (DO RANA)
  type: MusicAlbum
  date published: 2023-05-19
album: ZNOWU ZIMNO
  type: MusicAlbum
  date published: 2023-06-12
album: STANYLĘKOWE
  type: MusicAlbum
  date published: 2023-06-27
album: LOOK
  type: MusicAlbum
  date published: 2023-07-11
album: \\LUCIDDREAMS
  type: MusicAlbum
  date published: 2023-09-15
album: WAMPIR
  type: MusicAlbum
  date published: 2023-11-16
album: CHCIAŁBYM SIĘ UWOLNIĆ
  type: MusicAlbum
  date published: 2024-01-24
album: DYM I POPIÓŁ
  type: MusicAlbum
  date published: 2024-02-25
album: W KOŃCU JESTEM SZCZĘŚLIWY
album: ZNASZ MNIE
album: ILE JESTEM WART?
album: FOBIE
album: SMOKE.WAV
album: AFTERLIFE
album: RANAPOSTRZAŁOWA
album: TOKSYCZNE
album: ON ME!
album: GO!
track: KOKAINA

W KOŃCU JESTEM SZCZĘŚLIWY
type: MusicAlbum
date published: 2024-03-22

ZNASZ MNIE
type: MusicAlbum
date published: 2024-05-30

ILE JESTEM WART?
type: MusicAlbum
date published: 2024-06-29

FOBIE
type: MusicAlbum
date published: 2024-10-15

SMOKE.WAV
type: MusicAlbum
date published: 2024-10-26

AFTERLIFE
type: MusicAlbum
date published: 2024-11-12

RANAPOSTRZAŁOWA
type: MusicAlbum
date published: 2025-02-10

TOKSYCZNE
type: MusicAlbum
date published: 2025-04-16

ON ME!
type: MusicAlbum
date published: 2025-10-24

GO!
type: MusicAlbum
date published: 2025-11-04

KOKAINA
type: MusicRecording
duration: PT2M24S
duration ms: 144180
explicit: false
by artist: szywol
by artist: ksentaks
by artist: Patryś
in album: KOKAINA
  type: MusicAlbum
  date published: 2023-11-24
isrc code: PLC062392585
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T16:50:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x077480cf041eb5f1482756cc68c72c74ddb772fb3f78e09fa4b3bd9c3cc9ce94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960284
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960284
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062392585
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T17:23:26Z
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 0x077480cf041eb5f1482756cc68c72c74ddb772fb3f78e09fa4b3bd9c3cc9ce94. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/PLC062392585.
  date published: 2026-07-30T17:23:26Z
audio: KOKAINA
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 141.899
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.738
  additional property: Energy
    type: PropertyValue
    value: 0.757
  additional property: Speechiness
    type: PropertyValue
    value: 0.242
  additional property: Acousticness
    type: PropertyValue
    value: 0.479
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.077
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.781
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.614
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major