Marijan Ošlaj
type: MusicGroup
popularity: 7
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27d630adc242647a1b5b9371ff60ae6a962ecfe84f1e425cd15c10ef743cdf2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52c36de0-e1cb-48f8-beca-630db5976998.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52c36de0-e1cb-48f8-beca-630db5976998.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52c36de0-e1cb-48f8-beca-630db5976998
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27d630adc242647a1b5b9371ff60ae6a962ecfe84f1e425cd15c10ef743cdf2f","name":"Marijan Ošlaj","registered_at":"2026-06-16T18:34:01Z","symbol":"NIM1139281","token_address":"0x89bec8a9c4866ec2a1e7a1736ecfe28aa7948288","type":"artist","uuid":"52c36de0-e1cb-48f8-beca-630db5976998"}
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 0x27d630adc242647a1b5b9371ff60ae6a962ecfe84f1e425cd15c10ef743cdf2f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52c36de0-e1cb-48f8-beca-630db5976998.json and https://artists.proofprofile.net/proofs/artist/52c36de0-e1cb-48f8-beca-630db5976998.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x27d630adc242647a1b5b9371ff60ae6a962ecfe84f1e425cd15c10ef743cdf2f","name":"Marijan Ošlaj","registered_at":"2026-06-16T18:34:01Z","symbol":"NIM1139281","token_address":"0x89bec8a9c4866ec2a1e7a1736ecfe28aa7948288","type":"artist","uuid":"52c36de0-e1cb-48f8-beca-630db5976998"}
album: Zatvori oči i poželi
  type: MusicAlbum
  date published: 2019-08-07
album: Prijatelji
  type: MusicAlbum
  date published: 2020-05-12
album: Odlaziš
  type: MusicAlbum
  date published: 2020-10-24
album: Ona spava
  type: MusicAlbum
  date published: 2020-10-26
album: Zagrli me
  type: MusicAlbum
  date published: 2020-10-30
album: Badnji dan
  type: MusicAlbum
  date published: 2020-12-04
album: Hrvatski ratnik
  type: MusicAlbum
  date published: 2020-12-11
album: Hrvatska, zemljo moja
  type: MusicAlbum
  date published: 2021-01-29
  track: Evo zore, evo dana
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224784
    explicit: false
    by artist: Marijan Ošlaj
    in album: Hrvatska, zemljo moja
      type: MusicAlbum
      date published: 2021-01-29
    isrc code: HRA0V1600106
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T06:36:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd482fd7e80675d2a9f2e776a1b43c8d494a8efff8488400910e4c2af2438eefa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958377
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958377
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA0V1600106
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T06:48:00Z
    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 0xd482fd7e80675d2a9f2e776a1b43c8d494a8efff8488400910e4c2af2438eefa. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/HRA0V1600106.
      date published: 2026-07-17T06:48:00Z
    audio: Evo zore, evo dana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.01
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.533
      additional property: Energy
        type: PropertyValue
        value: 0.742
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.486
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.398
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hrvatska zemljo moja
  type: MusicAlbum
  date published: 2021-01-29
  track: Evo zore, evo dana
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224784
    explicit: false
    by artist: Marijan Ošlaj
    in album: Hrvatska zemljo moja
      type: MusicAlbum
      date published: 2021-01-29
    isrc code: HRA0V1600106
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd482fd7e80675d2a9f2e776a1b43c8d494a8efff8488400910e4c2af2438eefa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA0V1600106
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0xd482fd7e80675d2a9f2e776a1b43c8d494a8efff8488400910e4c2af2438eefa. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/HRA0V1600106.
      date published: 2026-07-19T07:14:39Z
    audio: Evo zore, evo dana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.01
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      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: Varalica
album: Sretan rođendan
album: Slavi se Uskrs
album: Postanimo bolji ljudi
album: Ljujaju se ulice
album: Teško teško je
album: Ti i ja
album: Ode pamet ode glava
album: Meni trebaš samo ti
album: Zagorska duša
album: Potočnice
album: Tamburaške (Instrumental)
album: Hrvatske domoljubne pjesme 01

Danceability
type: PropertyValue
value: 0.533

Energy
type: PropertyValue
value: 0.742

Speechiness
type: PropertyValue
value: 0.04

Acousticness
type: PropertyValue
value: 0.006

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.103

Valence (Positivity)
type: PropertyValue
value: 0.486

Loudness (dB)
type: PropertyValue
value: -5.398

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Varalica
type: MusicAlbum
date published: 2021-02-12

Sretan rođendan
type: MusicAlbum
date published: 2021-03-05

Slavi se Uskrs
type: MusicAlbum
date published: 2021-03-22

Postanimo bolji ljudi
type: MusicAlbum
date published: 2021-03-26

Ljujaju se ulice
type: MusicAlbum
date published: 2021-04-16

Teško teško je
type: MusicAlbum
date published: 2021-04-30

Ti i ja
type: MusicAlbum
date published: 2021-05-24

Ode pamet ode glava
type: MusicAlbum
date published: 2021-05-29

Meni trebaš samo ti
type: MusicAlbum
date published: 2021-06-04

Zagorska duša
type: MusicAlbum
date published: 2021-12-10

Potočnice
type: MusicAlbum
date published: 2021-12-31

Tamburaške (Instrumental)
type: MusicAlbum
date published: 2022-05-13

Hrvatske domoljubne pjesme 01
type: MusicAlbum
date published: 2022-06-03