Maza
type: MusicGroup
genre: gabber
genre: new rave
popularity: 13
followers: 311
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a43081d41698afeaae59dfd0b3e25815cc5a82f4c14a63d947c93fb59258c98
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d3e234c-027d-41b3-9282-4b5176c393bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d3e234c-027d-41b3-9282-4b5176c393bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d3e234c-027d-41b3-9282-4b5176c393bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
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 0x2a43081d41698afeaae59dfd0b3e25815cc5a82f4c14a63d947c93fb59258c98. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d3e234c-027d-41b3-9282-4b5176c393bb.json and https://artists.proofprofile.net/proofs/artist/9d3e234c-027d-41b3-9282-4b5176c393bb.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T04:44:49Z
album: Wolf Mode EP
  type: MusicAlbum
  date published: 2013
album: Halo
  type: MusicAlbum
  date published: 2013-09-02
album: Sidewinder
  type: MusicAlbum
  date published: 2014-03-17
album: Cold War
  type: MusicAlbum
  date published: 2014-08-20
album: Cybertron
  type: MusicAlbum
  date published: 2014-12-04
album: Machinist
  type: MusicAlbum
  date published: 2014-12-25
album: Floor Control EP
  type: MusicAlbum
  date published: 2015-03-17
album: The Kraken
  type: MusicAlbum
  date published: 2015-04-10
album: Destroy Everything EP
  type: MusicAlbum
  date published: 2015-05-12
album: Vendetta
  type: MusicAlbum
  date published: 2015-07-30
album: Dangerous Galaxy
  type: MusicAlbum
  date published: 2015-09-29
album: .UNLTD010
  type: MusicAlbum
  date published: 2018-01-05
album: Pensamentos
  type: MusicAlbum
  date published: 2018-10-05
album: Damódrama
  type: MusicAlbum
  date published: 2018-12-07
album: Ooh La La
  type: MusicAlbum
  date published: 2019-02-27
album: Everybody Say
  type: MusicAlbum
  date published: 2020-06-26
album: Te Quiero de Vuelta
  type: MusicAlbum
  date published: 2020-08-15
album: UNLTD010
  type: MusicAlbum
  date published: 2021-01-01
album: Elysium
  type: MusicAlbum
  date published: 2021-03-18
album: Collaborators Party
  type: MusicAlbum
  date published: 2021-05-06
album: Lift me UP
  type: MusicAlbum
  date published: 2025-05-23
album: Stay Crazy
  type: MusicAlbum
  date published: 2025-07-04
album: Dark Mind
  type: MusicAlbum
  date published: 2025-10-10
track: Давай по громче
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228000
  explicit: false
  by artist: 9 Gramm
  by artist: Mic Dogg
  by artist: Maza
  by artist: Maksim Zvuk
  by artist: Art
  in album: Архив (2006-2016)
    type: MusicAlbum
    date published: 2007-09-01
  popularity: 3
  isrc code: FRX762090668
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T00:17:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6e98a43a3a2c33d9988fe92cbc20a9c97228ecde3116e4ea64eaffceb1969bd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960179
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960179
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762090668
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T00:39:11Z
  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 0xd6e98a43a3a2c33d9988fe92cbc20a9c97228ecde3116e4ea64eaffceb1969bd. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762090668 — a six-check JSON result.
    date published: 2026-07-30T00:39:11Z
  audio: Давай по громче
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 109.82
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.836
    additional property: Energy
      type: PropertyValue
      value: 0.765
    additional property: Speechiness
      type: PropertyValue
      value: 0.179
    additional property: Acousticness
      type: PropertyValue
      value: 0.354
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.306
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.846
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.233
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: С черного хода
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146000
  explicit: false
  by artist: 9 Gramm
  by artist: Grib
  by artist: Maza
  by artist: Fila
  in album: Архив (2006-2016)
  popularity: 1
  isrc code: FRX762090679
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: С черного хода

9 Gramm
type: MusicGroup

Grib
type: MusicGroup

Maza
type: MusicGroup

Fila
type: MusicGroup

Архив (2006-2016)
type: MusicAlbum
date published: 2007-09-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-07T14:16:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x29424e10515195dd5302d1fa4fc9c05e1f27b774af8906e90a7fe17508bdc280

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957118

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762090679

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29424e10515195dd5302d1fa4fc9c05e1f27b774af8906e90a7fe17508bdc280. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762090679 — a six-check JSON result.
date published: 2026-07-08T03:20:19Z

С черного хода
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 111.203
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.859
additional property: Energy
  type: PropertyValue
  value: 0.594
additional property: Speechiness
  type: PropertyValue
  value: 0.279
additional property: Acousticness
  type: PropertyValue
  value: 0.238
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.109
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.722
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.503
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor