IVO
type: MusicGroup
popularity: 7
followers: 649
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3edd1b4f11d611420bbbda4702070e50f0fbea69a83ccbfda42f3d47a193823
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953886
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953886
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c310492-1e66-439d-9340-3f174043ecd4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c310492-1e66-439d-9340-3f174043ecd4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c310492-1e66-439d-9340-3f174043ecd4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:37:45Z
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 0xe3edd1b4f11d611420bbbda4702070e50f0fbea69a83ccbfda42f3d47a193823. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c310492-1e66-439d-9340-3f174043ecd4.json and https://artists.proofprofile.net/proofs/artist/0c310492-1e66-439d-9340-3f174043ecd4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: Kolor Szlachetności
  type: MusicAlbum
  date published: 2013-10-28
album: Flashback
  type: MusicAlbum
  date published: 2017-06-21
album: Tylko Dziś
  type: MusicAlbum
  date published: 2018-06-24
album: Wróble i Słowiki (Remix)
  type: MusicAlbum
  date published: 2018-07-13
album: Poświęcić wszystko
  type: MusicAlbum
  date published: 2021-08-12
album: Interpol
  type: MusicAlbum
  date published: 2021-08-12
album: Bujaj się mała
  type: MusicAlbum
  date published: 2021-09-21
album: Bujaj się mała (Acoustic)
  type: MusicAlbum
  date published: 2021-10-29
album: Iluzja
  type: MusicAlbum
  date published: 2021-11-18
album: Kot
  type: MusicAlbum
  date published: 2021-11-30
album: Spokój
  type: MusicAlbum
  date published: 2022-02-23
album: Biały Wilk
  type: MusicAlbum
  date published: 2022-04-27
album: fuEGO
  type: MusicAlbum
  date published: 2022-05-11
album: Kiedyś to było
  type: MusicAlbum
  date published: 2022-06-01
album: Równy z równym
  type: MusicAlbum
  date published: 2022-06-15
album: Gdybym
  type: MusicAlbum
  date published: 2022-08-27
album: Pętla
  type: MusicAlbum
  date published: 2022-10-07
album: Zorza
  type: MusicAlbum
  date published: 2022-11-25
album: BRAK WŁADZY
  type: MusicAlbum
  date published: 2023-02-22
album: Przypomnij mi
  type: MusicAlbum
  date published: 2023-04-26
album: Przypomnij mi (Acoustic)
  type: MusicAlbum
  date published: 2023-05-17
album: .yk
  type: MusicAlbum
  date published: 2023-06-05
album: MÓZG (remix)
  type: MusicAlbum
  date published: 2023-09-19
  track: mózg - remix
album: wanna.
  type: MusicAlbum
  date published: 2023-10-28
album: milionem
  type: MusicAlbum
  date published: 2023-11-21
album: córeczko
  type: MusicAlbum
  date published: 2023-12-24
album: cheetah.
  type: MusicAlbum
  date published: 2024-01-01
album: CÓRECZKO
  type: MusicAlbum
  date published: 2024-02-01
album: Dzień za dniem
  type: MusicAlbum
  date published: 2024-04-11
album: GERSHWIN
  type: MusicAlbum
  date published: 2024-06-07
album: KOCHAMCISZĘ
  type: MusicAlbum
  date published: 2024-07-09
album: OMEN
  type: MusicAlbum
  date published: 2024-08-27
album: chcępowiedziećci
  type: MusicAlbum
  date published: 2024-12-30
album: maj
  type: MusicAlbum
  date published: 2025-04-30
album: Transformers
  type: MusicAlbum
  date published: 2025-06-30

mózg - remix
type: MusicRecording
duration: PT4M28S
duration ms: 268000
explicit: false
by artist: IVO
in album: MÓZG (remix)
  type: MusicAlbum
  date published: 2023-09-19
isrc code: PLK682300020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:37:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbaf02527e10a996c4745119051bb3e9bb6e536eee434e8565bf04489ad263f0a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLK682300020
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957124
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:53:27+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf02527e10a996c4745119051bb3e9bb6e536eee434e8565bf04489ad263f0a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/PLK682300020.
  date published: 2026-07-08T03:53:27Z
audio: mózg - remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.44
  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: 0.744
  additional property: Energy
    type: PropertyValue
    value: 0.491
  additional property: Speechiness
    type: PropertyValue
    value: 0.075
  additional property: Acousticness
    type: PropertyValue
    value: 0.254
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.107
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.328
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.48
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor