Vera Matovic
type: MusicGroup
popularity: 20
followers: 7238
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8ce194b50efafee37e3498d16a2b15d87161b9be9bfd8b6f299799bbbca41e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953754
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953754
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad1cf443-a5f3-4dba-aceb-c5b9d0176289.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad1cf443-a5f3-4dba-aceb-c5b9d0176289.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad1cf443-a5f3-4dba-aceb-c5b9d0176289
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:45:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8ce194b50efafee37e3498d16a2b15d87161b9be9bfd8b6f299799bbbca41e5","name":"Vera Matovic","registered_at":"2026-06-14T22:45:44Z","symbol":"NIM0600252","token_address":"0x85f24df38893af65e2995199fba15b591478f85c","type":"artist","uuid":"ad1cf443-a5f3-4dba-aceb-c5b9d0176289"}
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 0xb8ce194b50efafee37e3498d16a2b15d87161b9be9bfd8b6f299799bbbca41e5. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad1cf443-a5f3-4dba-aceb-c5b9d0176289.json and https://artists.proofprofile.net/proofs/artist/ad1cf443-a5f3-4dba-aceb-c5b9d0176289.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:45:19Z
  text: {"copyright_id":"0xb8ce194b50efafee37e3498d16a2b15d87161b9be9bfd8b6f299799bbbca41e5","name":"Vera Matovic","registered_at":"2026-06-14T22:45:44Z","symbol":"NIM0600252","token_address":"0x85f24df38893af65e2995199fba15b591478f85c","type":"artist","uuid":"ad1cf443-a5f3-4dba-aceb-c5b9d0176289"}
album: Pastirce mlado i milo
  type: MusicAlbum
  date published: 1973-01-01
album: Sve bih dala da te zaboravim
  type: MusicAlbum
  date published: 1974-01-01
album: U srcu sam te zakljucala
  type: MusicAlbum
  date published: 1975
album: U Srcu Sam Te Zakljucala
  type: MusicAlbum
  date published: 1975-01-01
album: Sve ili nista
  type: MusicAlbum
  date published: 1975-01-01
album: U srcu sam te zakljucala
  type: MusicAlbum
  date published: 1975-01-01
album: Skloni mi se s puta
  type: MusicAlbum
  date published: 1976
album: Od nemila do nedraga
  type: MusicAlbum
  date published: 1976-01-01
album: Skloni mi se s puta
  type: MusicAlbum
  date published: 1976-01-01
album: Lepi Mario
  type: MusicAlbum
  date published: 1977
album: Prekide se lanac srece
  type: MusicAlbum
  date published: 1977
album: Prekide se lanac srece
  type: MusicAlbum
  date published: 1977-01-01
album: Lepi Mario
  type: MusicAlbum
  date published: 1977-01-01
album: Vera Matovic
  type: MusicAlbum
  date published: 1978
album: Ne mogu da se odvojim od tebe
  type: MusicAlbum
  date published: 1978
album: Sreco Moja Meni Namenjena
  type: MusicAlbum
  date published: 1978-01-01
album: Vera Matovic
  type: MusicAlbum
  date published: 1978-01-25
album: Ne mogu da se odvojim od tebe
  type: MusicAlbum
  date published: 1978-05-25
album: Ja Znam Lek Za Ostavljene
  type: MusicAlbum
  date published: 1985-01-01
album: Halo, Halo, Gde Ides Veceras
  type: MusicAlbum
  date published: 1986-01-01
album: Samo jedan minut
  type: MusicAlbum
  date published: 1987-01-01
album: Moraš doći
  type: MusicAlbum
  date published: 1995-08-26
album: Čije su ono oči
  type: MusicAlbum
  date published: 1997-08-26
album: 18 Dana
  type: MusicAlbum
  date published: 1998-01-01
album: 18 Dana
  type: MusicAlbum
  date published: 1998-01-01
album: 18 dana
  type: MusicAlbum
  date published: 1998-01-01
album: 18 dana
  type: MusicAlbum
  date published: 1998-08-26
album: Najveci Hitovi
  type: MusicAlbum
  date published: 2003
album: 2009
  type: MusicAlbum
  date published: 2009
album: 2009 (Serbian Music)
  type: MusicAlbum
  date published: 2009-01-01
album: Miki Milane
  type: MusicAlbum
  date published: 2009-08-28
album: 2009
  type: MusicAlbum
  date published: 2009-12-26
album: Samo jedan minut
  type: MusicAlbum
  date published: 2013-12-16
album: Samo jedan minut
  type: MusicAlbum
  date published: 2013-12-16
album: Lažov
  type: MusicAlbum
  date published: 2016-01-13
album: Milutin
  type: MusicAlbum
  date published: 2018-11-16
album: Lazes me i varas
  type: MusicAlbum
  date published: 2022-04-13
album: Momci Crnogorci
  type: MusicAlbum
  date published: 2022-04-19
album: Pile moje pile
  type: MusicAlbum
  date published: 2022-11-15
album: Punoletstvo
  type: MusicAlbum
  date published: 2023-01-30
album: Vera Matović
  type: MusicAlbum
  date published: 2023-10-25
album: Brat i Sestra (Live)
  type: MusicAlbum
  date published: 2023-12-19
album: Miki Milane
  type: MusicAlbum
  date published: 2024-05-09
album: Lazov
  type: MusicAlbum
  date published: 2024-11-01
  track: 20 Eura
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228600
    explicit: false
    by artist: Vera Matovic
    in album: Lazov
      type: MusicAlbum
      date published: 2024-11-01
    isrc code: DEKB72442548
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T01:38:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9830d1034bec7279110e9051ba7f1c9fd01875c5cf378e10dcbf9daba5876c18
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72442548
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:40:22Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: 20 Eura
album: Zasto zene nisu verne

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9830d1034bec7279110e9051ba7f1c9fd01875c5cf378e10dcbf9daba5876c18. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:40:22Z), 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/DEKB72442548.
date published: 2026-07-21T04:40:22Z

20 Eura
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 134.993
additional property: Musical Key
  type: PropertyValue
  value: 3
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.711
additional property: Energy
  type: PropertyValue
  value: 0.83
additional property: Speechiness
  type: PropertyValue
  value: 0.033
additional property: Acousticness
  type: PropertyValue
  value: 0.283
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.034
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.802
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.02
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Minor

2009
type: MusicAlbum
date published: 2024-11-04

Miki Milane
type: MusicAlbum
date published: 2025-05-31

Lazov
type: MusicAlbum
date published: 2025-07-07

Zasto zene nisu verne
type: MusicAlbum
date published: 2025-07-07