Projekat
type: MusicGroup
popularity: 6
followers: 3132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08d59d1acf1ed94eeda64dae64ea6e4d6bb4a3ae46e346a1a72bcb46afb25eab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05efd3f7-e8ed-47dc-9cde-18be34ebcf4d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05efd3f7-e8ed-47dc-9cde-18be34ebcf4d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05efd3f7-e8ed-47dc-9cde-18be34ebcf4d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
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 0x08d59d1acf1ed94eeda64dae64ea6e4d6bb4a3ae46e346a1a72bcb46afb25eab. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05efd3f7-e8ed-47dc-9cde-18be34ebcf4d.json and https://artists.proofprofile.net/proofs/artist/05efd3f7-e8ed-47dc-9cde-18be34ebcf4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
album: Noc Po Noc
  type: MusicAlbum
  date published: 2015-10-09
  track: Noc Po Noc
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231561
    explicit: false
    by artist: Projekat
    in album: Noc Po Noc
      type: MusicAlbum
      date published: 2015-10-09
    isrc code: SELNA1502501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:40:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf8050a330693ccc689260542e269431971b89a198894d6c8fdeae4bff0844902
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958473
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958473
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SELNA1502501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:52:36Z
    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 0xf8050a330693ccc689260542e269431971b89a198894d6c8fdeae4bff0844902. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/SELNA1502501.
      date published: 2026-07-18T00:52:36Z
    audio: Noc Po Noc
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.059
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.667
      additional property: Energy
        type: PropertyValue
        value: 0.913
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.723
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.532
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.792
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Noc Po Noc
  type: MusicAlbum
  date published: 2015-10-09
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  type: MusicAlbum
  date published: 2016-01-28
album: Vatromet
  type: MusicAlbum
  date published: 2016-01-28
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  type: MusicAlbum
  date published: 2016-07-10
album: Pazi Se
  type: MusicAlbum
  date published: 2016-07-10
album: Rekla Si
  type: MusicAlbum
  date published: 2017-01-20
album: Dve Lose
  type: MusicAlbum
  date published: 2017-02-01
album: Dve Lose
  type: MusicAlbum
  date published: 2017-02-02
album: Doza
  type: MusicAlbum
  date published: 2017-03-06
album: Doza
  type: MusicAlbum
  date published: 2017-03-06
album: Od Kad Te Nema
  type: MusicAlbum
  date published: 2017-07-18
album: Od Kad Te Nema
  type: MusicAlbum
  date published: 2017-07-20
album: Bodyguard
  type: MusicAlbum
  date published: 2019-07-08
album: Bodyguard
  type: MusicAlbum
  date published: 2019-07-08