ZOOMER
type: MusicGroup
description: Zoomer may refer to: Electronics Tandy Zoomer, a personal digital assistant Zoomer (NES accessory), a joystick peripheral for the Nintendo Entertainment System Media ZoomerMedia, a Canadian media
popularity: 7
followers: 440
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30ea840998f7a890a0af08788fae81a090b2cbdda602194a044b09cc46d84175
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5fc2bf6-e0c8-444b-9e73-c27711702049.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5fc2bf6-e0c8-444b-9e73-c27711702049.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a5fc2bf6-e0c8-444b-9e73-c27711702049
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 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 0x30ea840998f7a890a0af08788fae81a090b2cbdda602194a044b09cc46d84175. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5fc2bf6-e0c8-444b-9e73-c27711702049.json and https://artists.proofprofile.net/proofs/artist/a5fc2bf6-e0c8-444b-9e73-c27711702049.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Cyberpunk
  type: MusicAlbum
  date published: 2020-11-19
album: Komety
  type: MusicAlbum
  date published: 2021-02-11
album: Mercedes 3.2
  type: MusicAlbum
  date published: 2021-10-01
album: Bratan
  type: MusicAlbum
  date published: 2022-02-16
  track: Bratan
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154598
    explicit: true
    by artist: ZOOMER
    in album: Bratan
      type: MusicAlbum
      date published: 2022-02-16
    isrc code: QZDA42296875
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:34:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd654c423f5ecb69ccefa847e96d6cddee93b1af213223d336f12e4b970fca9f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959061
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42296875
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:34:21Z
    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 0xd654c423f5ecb69ccefa847e96d6cddee93b1af213223d336f12e4b970fca9f1. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QZDA42296875.
      date published: 2026-07-21T21:34:21Z
    audio: Bratan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.982
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.842
      additional property: Energy
        type: PropertyValue
        value: 0.657
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.623
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.054
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.425
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.945
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bratan
  type: MusicAlbum
  date published: 2022-02-16
album: Wory pod oczami
  type: MusicAlbum
  date published: 2022-06-24
album: Wory pod oczami
  type: MusicAlbum
  date published: 2022-06-24
album: Nie dogonią nas
  type: MusicAlbum
  date published: 2022-08-12
album: Nie dogonią nas
  type: MusicAlbum
  date published: 2022-08-12
album: Na masie
  type: MusicAlbum
  date published: 2022-10-07
album: Na masie
  type: MusicAlbum
  date published: 2022-10-07
album: Spalone mosty
  type: MusicAlbum
  date published: 2023-01-27
album: Spalone mosty
  type: MusicAlbum
  date published: 2023-01-27
album: Minor
  type: MusicAlbum
  date published: 2023-03-17
album: Nie śpi Wawa
  type: MusicAlbum
  date published: 2023-09-10
album: Bacardi
  type: MusicAlbum
  date published: 2024-03-15
album: Serce Pacana
  type: MusicAlbum
  date published: 2024-04-06
album: Serce Pacana
  type: MusicAlbum
  date published: 2024-04-06
album: Tatu
  type: MusicAlbum
  date published: 2024-08-09
album: Lewym pasem szybko
  type: MusicAlbum
  date published: 2024-10-11
album: Żyję Tobą
  type: MusicAlbum
  date published: 2024-11-02
album: Bratan 2
  type: MusicAlbum
  date published: 2025-01-28
album: GTA SAMP
  type: MusicAlbum
  date published: 2025-02-28
album: Red flag
  type: MusicAlbum
  date published: 2025-10-04