Vlad Munteanu
type: MusicGroup
description: Vlad Ioan Munteanu (born 16 January 1981) is a Romanian former professional footballer who played as a midfielder. Club career FCM Bacău Munteanu was born on 16 January 1981 in Bacău, Romania. He beg
popularity: 3
followers: 4971
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe776652134bdbe02ae20742c2ff77795584070c635b4c610d0bb059adc8c73d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36381e00-613e-4dc2-bc0f-5a17f1195a3d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36381e00-613e-4dc2-bc0f-5a17f1195a3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36381e00-613e-4dc2-bc0f-5a17f1195a3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe776652134bdbe02ae20742c2ff77795584070c635b4c610d0bb059adc8c73d3","name":"Vlad Munteanu","registered_at":"2026-06-16T08:30:21Z","symbol":"NIM0995258","token_address":"0x5f59e896f6eaf34f7a58ec3a015516bb1ee6f1f8","type":"artist","uuid":"36381e00-613e-4dc2-bc0f-5a17f1195a3d"}
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 0xe776652134bdbe02ae20742c2ff77795584070c635b4c610d0bb059adc8c73d3. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36381e00-613e-4dc2-bc0f-5a17f1195a3d.json and https://artists.proofprofile.net/proofs/artist/36381e00-613e-4dc2-bc0f-5a17f1195a3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
  text: {"copyright_id":"0xe776652134bdbe02ae20742c2ff77795584070c635b4c610d0bb059adc8c73d3","name":"Vlad Munteanu","registered_at":"2026-06-16T08:30:21Z","symbol":"NIM0995258","token_address":"0x5f59e896f6eaf34f7a58ec3a015516bb1ee6f1f8","type":"artist","uuid":"36381e00-613e-4dc2-bc0f-5a17f1195a3d"}
album: Delirez
  type: MusicAlbum
  date published: 2021-02-11
album: Multumesc
  type: MusicAlbum
  date published: 2021-04-09
  track: Multumesc
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172621
    explicit: false
    by artist: Vlad Munteanu
    in album: Multumesc
      type: MusicAlbum
      date published: 2021-04-09
    isrc code: FR59R2160321
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T18:00:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x63212985008cee1065cbaf56d69d7d6931fc0be8200a2ac9da0e24205de95eb6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959043
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959043
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2160321
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T18:40:26Z
    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 0x63212985008cee1065cbaf56d69d7d6931fc0be8200a2ac9da0e24205de95eb6. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/FR59R2160321.
      date published: 2026-07-21T18:40:26Z
    audio: Multumesc
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.938
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.779
      additional property: Energy
        type: PropertyValue
        value: 0.502
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.046
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.142
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.483
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.983
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: TINE-TE BINE
  type: MusicAlbum
  date published: 2022-07-29