Marko
type: MusicGroup
description: Marko may refer to: Marko (given name) Marko (surname) Márkó, a village in Hungary Marko 1927 F.C., a Greek football club See also Marco (disambiguation) Markko (disambiguation) Marka (disambi
popularity: 22
followers: 944
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab0e746b6ffbdba1c9941b9c7a18407af1f3946a26afd8f419e9c4dc9d617429
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/4833ab37-2148-40c7-86d2-2282ee853e89.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4833ab37-2148-40c7-86d2-2282ee853e89.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4833ab37-2148-40c7-86d2-2282ee853e89
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0xab0e746b6ffbdba1c9941b9c7a18407af1f3946a26afd8f419e9c4dc9d617429. 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/4833ab37-2148-40c7-86d2-2282ee853e89.json and https://artists.proofprofile.net/proofs/artist/4833ab37-2148-40c7-86d2-2282ee853e89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Velmi Nebezpecne Znamosti
  type: MusicAlbum
  date published: 2007
  track: Chci Slyset Svy Jmeno
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202854
    explicit: true
    by artist: Marko
    in album: Velmi Nebezpecne Znamosti
      type: MusicAlbum
      date published: 2007
    isrc code: USJ3V1386277
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T06:12:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc25c8ce1f9c2be93f724bfda49e61db97cef2c29f81b00b433283cb22d5e034f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1386277
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 0xc25c8ce1f9c2be93f724bfda49e61db97cef2c29f81b00b433283cb22d5e034f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USJ3V1386277.
      date published: 2026-07-08T03:20:19Z
    audio: Chci Slyset Svy Jmeno
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.241
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.603
      additional property: Energy
        type: PropertyValue
        value: 0.525
      additional property: Speechiness
        type: PropertyValue
        value: 0.067
      additional property: Acousticness
        type: PropertyValue
        value: 0.035
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.481
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.575
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.9
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Auta, Rap, Stejky
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160794
    explicit: false
    by artist: Marko
    in album: Velmi Nebezpecne Znamosti
      type: MusicAlbum
      date published: 2007
    isrc code: USJ3V1386280
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-30T12:37:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xed09e4a1fe380fc09f51aa376036ad1158a4cb2723f747538fc6ce69c791727e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960259
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960259
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1386280
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-30T12:51:24Z
    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 0xed09e4a1fe380fc09f51aa376036ad1158a4cb2723f747538fc6ce69c791727e. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/USJ3V1386280.
      date published: 2026-07-30T12:51:24Z
    audio: Auta, Rap, Stejky
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.923
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.793
      additional property: Energy
        type: PropertyValue
        value: 0.783
      additional property: Speechiness
        type: PropertyValue
        value: 0.113
      additional property: Acousticness
        type: PropertyValue
        value: 0.023
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.191
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.808
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.856
      additional property: Key Name
      additional property: Mode Name
  track: Boss
album: She Said
album: Chasing Sirens EP
album: Men in Collapse
album: All The Love That I've Found
album: Medula / Voltage
album: Mi Novia ''Psycho''
album: Shove incl. Digitaria Remix
album: Nuvole di cenere
album: Se mi sfiori
album: Word of the Year
album: Hastalavista
album: Sabemos
album: Dói Demais
album: Dashni je ti
album: Stara Klupa
album: Tarantella
album: Yaadi
album: Love Is Alive
album: Free Up
album: Vai Quê!
album: The Best Of Marko
album: Yaang manis
album: Pesawat Terbang
album: Malam ini
album: Sinar Rembulan
album: Malam Ini
album: Kenangan yang Tak Akan Terlupakan
album: Aku, Kamu, dan Laut
album: Aku, Kamu, dan Gunung
album: Indahnya Taman Kota
album: Pertemuan Pertama
album: Peetama Kali Bertemu
album: Di Sebuah Taman
album: Kemanakah Dirimu
album: Aku Selalu di Sini
album: Makanan Terakhir
album: Tak Mungkin Memiliki Mu
album: Sudah Yakin?
album: Inilah Akhirnya
album: Terakhir Kalinya
album: Sudahlah Kau Puas
album: Mungkin Jalannya
album: Berpikirlah
album: Lupakan Saja
album: Langkah Baru

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Boss
type: MusicRecording
duration: PT5M15S
duration ms: 315871
explicit: true
by artist: Marko
in album: Velmi Nebezpecne Znamosti
  type: MusicAlbum
  date published: 2007
isrc code: USJ3V1386289
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T22:26:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x937d42e5aea79c5e6476883a2adaeba38921d649c50b06513716f089ddb8777d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960478
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960478
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1386289
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T23:30:38Z
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 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 0x937d42e5aea79c5e6476883a2adaeba38921d649c50b06513716f089ddb8777d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USJ3V1386289.
  date published: 2026-07-31T23:30:38Z
audio: Boss
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.462
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.64
  additional property: Energy
    type: PropertyValue
    value: 0.665
  additional property: Speechiness
    type: PropertyValue
    value: 0.267
  additional property: Acousticness
    type: PropertyValue
    value: 0.113
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.089
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.674
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.359
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

She Said
type: MusicAlbum
date published: 2008-07-14

Chasing Sirens EP
type: MusicAlbum
date published: 2008-12-11

Men in Collapse
type: MusicAlbum
date published: 2009-04-27

All The Love That I've Found
type: MusicAlbum
date published: 2009-08-08

Medula / Voltage
type: MusicAlbum
date published: 2009-11-28

Mi Novia ''Psycho''
type: MusicAlbum
date published: 2010-06-17

Shove incl. Digitaria Remix
type: MusicAlbum
date published: 2011-07-28

Nuvole di cenere
type: MusicAlbum
date published: 2013-09-27

Se mi sfiori
type: MusicAlbum
date published: 2013-10-31

Word of the Year
type: MusicAlbum
date published: 2015-02-14

Hastalavista
type: MusicAlbum
date published: 2016-03-15

Sabemos
type: MusicAlbum
date published: 2016-04-07

Dói Demais
type: MusicAlbum
date published: 2016-11-11

Dashni je ti
type: MusicAlbum
date published: 2018-09-22

Stara Klupa
type: MusicAlbum
date published: 2019-01-25

Tarantella
type: MusicAlbum
date published: 2020-07-31

Tarantella
type: MusicAlbum
date published: 2020-07-31

Yaadi
type: MusicAlbum
date published: 2021-10-15

Love Is Alive
type: MusicAlbum
date published: 2021-12-24

Free Up
type: MusicAlbum
date published: 2024-01-09

Vai Quê!
type: MusicAlbum
date published: 2024-04-26

The Best Of Marko
type: MusicAlbum
date published: 2025-01-28

Yaang manis
type: MusicAlbum
date published: 2025-03-11

Pesawat Terbang
type: MusicAlbum
date published: 2025-04-04

Malam ini
type: MusicAlbum
date published: 2025-04-05

Sinar Rembulan
type: MusicAlbum
date published: 2025-04-05

Malam Ini
type: MusicAlbum
date published: 2025-04-20

Kenangan yang Tak Akan Terlupakan
type: MusicAlbum
date published: 2025-04-21

Aku, Kamu, dan Laut
type: MusicAlbum
date published: 2025-04-29

Aku, Kamu, dan Gunung
type: MusicAlbum
date published: 2025-05-06

Indahnya Taman Kota
type: MusicAlbum
date published: 2025-05-06

Pertemuan Pertama
type: MusicAlbum
date published: 2025-05-12

Peetama Kali Bertemu
type: MusicAlbum
date published: 2025-05-12

Di Sebuah Taman
type: MusicAlbum
date published: 2025-05-14

Kemanakah Dirimu
type: MusicAlbum
date published: 2025-05-20

Aku Selalu di Sini
type: MusicAlbum
date published: 2025-05-20

Makanan Terakhir
type: MusicAlbum
date published: 2025-05-21

Tak Mungkin Memiliki Mu
type: MusicAlbum
date published: 2025-05-25

Sudah Yakin?
type: MusicAlbum
date published: 2025-06-06

Inilah Akhirnya
type: MusicAlbum
date published: 2025-06-24

Terakhir Kalinya
type: MusicAlbum
date published: 2025-06-24

Sudahlah Kau Puas
type: MusicAlbum
date published: 2025-06-25

Mungkin Jalannya
type: MusicAlbum
date published: 2025-06-25

Berpikirlah
type: MusicAlbum
date published: 2025-07-13

Lupakan Saja
type: MusicAlbum
date published: 2025-07-16

Langkah Baru
type: MusicAlbum
date published: 2025-07-16