Trakker
type: MusicGroup
genre: drum and bass
genre: jungle
popularity: 6
followers: 665
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7832589f1ab4a1100ef04202972f114829386ec63ae76bc2f03654b3cf5f2e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96f8c23d-2063-4735-b289-3b3762f8e24e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96f8c23d-2063-4735-b289-3b3762f8e24e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/96f8c23d-2063-4735-b289-3b3762f8e24e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0xa7832589f1ab4a1100ef04202972f114829386ec63ae76bc2f03654b3cf5f2e6. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96f8c23d-2063-4735-b289-3b3762f8e24e.json and https://artists.proofprofile.net/proofs/artist/96f8c23d-2063-4735-b289-3b3762f8e24e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Tunnel Vision / Blanks
  type: MusicAlbum
  date published: 2018-11-07
album: Neighbourhood Snitch / The Martian
  type: MusicAlbum
  date published: 2019-05-08
album: Neighbourhood Snitch / The Martian
  type: MusicAlbum
  date published: 2019-05-08
album: Ghosted / Praying Mantis
  type: MusicAlbum
  date published: 2020-05-08
album: Boris
  type: MusicAlbum
  date published: 2020-06-12
album: Boris
  type: MusicAlbum
  date published: 2020-06-12
album: Conan / Off key
  type: MusicAlbum
  date published: 2020-07-10
album: Imitator / Odyssey
  type: MusicAlbum
  date published: 2020-09-04
album: Imitator / Odyssey
  type: MusicAlbum
  date published: 2020-09-11
album: Curiosity / Angel
  type: MusicAlbum
  date published: 2020-12-25
album: Will I Always Be Like This?
  type: MusicAlbum
  date published: 2021-02-01
album: East Coast Trash Bag
  type: MusicAlbum
  date published: 2021-03-01
album: Anxious
  type: MusicAlbum
  date published: 2021-12-28
album: Intelligence
  type: MusicAlbum
  date published: 2022-02-23
album: Intelligence
  type: MusicAlbum
  date published: 2022-02-23
album: Stabbing Pains
  type: MusicAlbum
  date published: 2022-03-02
album: Stabbing Pains
  type: MusicAlbum
  date published: 2022-03-02
album: Pathogen
  type: MusicAlbum
  date published: 2022-09-16
album: Pins & Needles
  type: MusicAlbum
  date published: 2023-05-10
album: Pins & Needles
  type: MusicAlbum
  date published: 2023-05-10
album: Cold Sweats
  type: MusicAlbum
  date published: 2024-06-13
album: Stabbing Pains (Trakker & DLR VIP)
  type: MusicAlbum
  date published: 2024-07-24
album: Not Be Cut Off / Polyrhythms
  type: MusicAlbum
  date published: 2025-02-21
  track: Not Be Cut Off
    type: MusicRecording
    duration: PT5M21S
    duration ms: 321034
    explicit: false
    by artist: Trakker
    in album: Not Be Cut Off / Polyrhythms
      type: MusicAlbum
      date published: 2025-02-21
    genre: drum and bass
    genre: jungle
    isrc code: GBSJN1301771
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:50:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5da128247762aadc392c2b13776d94577f6f25314dceedbfb8e27dcaaebd0b07
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSJN1301771
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x5da128247762aadc392c2b13776d94577f6f25314dceedbfb8e27dcaaebd0b07. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBSJN1301771.
      date published: 2026-07-05T10:01:46Z
    audio: Not Be Cut Off
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.027
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.704
      additional property: Energy
        type: PropertyValue
        value: 0.96
      additional property: Speechiness
        type: PropertyValue
        value: 0.149
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.702
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.643
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.466
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Orbs
  type: MusicAlbum
  date published: 2025-05-15
album: OM
  type: MusicAlbum
  date published: 2025-10-23
album: VKN
  type: MusicAlbum
  date published: 2025-10-30
album: House Cats
track: Stabbing Pains - Trakker & DLR VIP - Mixed
track: Celaeno - Mixed

House Cats
type: MusicAlbum
date published: 2025-11-06

Stabbing Pains - Trakker & DLR VIP - Mixed
type: MusicRecording
duration: PT2M11S
duration ms: 131657
explicit: false
by artist: Trakker
by artist: DLR
in album: Sofa Singles Club - Episode 2 (DJ Mix)
  type: MusicAlbum
  date published: 2024-07-31
isrc code: UKN6K2401056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:58:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72c8e5dbc793310cbf6663bbad3cae31af01c5ffcc5f28e3c4e667973d7a4879
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKN6K2401056
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x72c8e5dbc793310cbf6663bbad3cae31af01c5ffcc5f28e3c4e667973d7a4879. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKN6K2401056.
  date published: 2026-07-08T03:20:19Z
audio: Stabbing Pains - Trakker & DLR VIP - Mixed
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.509
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.585
  additional property: Energy
    type: PropertyValue
    value: 0.998
  additional property: Speechiness
    type: PropertyValue
    value: 0.18
  additional property: Acousticness
    type: PropertyValue
    value: 0.007
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.646
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.347
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.774
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Celaeno - Mixed
type: MusicRecording
duration: PT1M57S
duration ms: 117942
explicit: false
by artist: Trakker
in album: Sofa Singles Club - Episode 2 (DJ Mix)
  type: MusicAlbum
  date published: 2024-07-31
isrc code: UKN6K2401060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T20:58:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78b1af046b1b05a9c7b5694f0b4eb232f154b8b7eb602a4a73ac9aefe985e32b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKN6K2401060
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x78b1af046b1b05a9c7b5694f0b4eb232f154b8b7eb602a4a73ac9aefe985e32b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/UKN6K2401060.
  date published: 2026-07-08T03:22:41Z
audio: Celaeno - Mixed
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 169.003
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.731
  additional property: Energy
    type: PropertyValue
    value: 0.899
  additional property: Speechiness
    type: PropertyValue
    value: 0.136
  additional property: Acousticness
    type: PropertyValue
    value: 0.006
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.583
  additional property: Liveness
    type: PropertyValue
    value: 0.543
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.091
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.264
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major