Madtek
type: MusicGroup
genre: drift phonk
genre: finnish hip hop
popularity: 10
followers: 337
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd01c73d616895352c0dc08ac1ee767613b4d5e604cd4a0c34c54d805d46b3836
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7f57edf-9640-4d79-a909-a16fc480d0b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7f57edf-9640-4d79-a909-a16fc480d0b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d7f57edf-9640-4d79-a909-a16fc480d0b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0xd01c73d616895352c0dc08ac1ee767613b4d5e604cd4a0c34c54d805d46b3836. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7f57edf-9640-4d79-a909-a16fc480d0b4.json and https://artists.proofprofile.net/proofs/artist/d7f57edf-9640-4d79-a909-a16fc480d0b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Silenth Call
  type: MusicAlbum
  date published: 2022-11-08
album: Oblivion
  type: MusicAlbum
  date published: 2022-11-16
album: bounce
  type: MusicAlbum
  date published: 2022-11-28
album: ascension
  type: MusicAlbum
  date published: 2022-12-26
album: shimmer
  type: MusicAlbum
  date published: 2023-01-05
album: odyssey
  type: MusicAlbum
  date published: 2023-02-03
album: hexagon
  type: MusicAlbum
  date published: 2023-05-26
album: Enduring Spirit
  type: MusicAlbum
  date published: 2023-06-02
album: left you
  type: MusicAlbum
  date published: 2023-06-08
album: left you
  type: MusicAlbum
  date published: 2023-06-16
album: Dawn
  type: MusicAlbum
  date published: 2023-06-23
album: In The End
  type: MusicAlbum
  date published: 2023-06-30
album: ENEMIES
  type: MusicAlbum
  date published: 2023-07-14
album: Dark Rumors
  type: MusicAlbum
  date published: 2023-07-28
album: Distant Planets
  type: MusicAlbum
  date published: 2023-08-11
album: NIGHTFALL
  type: MusicAlbum
  date published: 2023-09-08
album: blind
  type: MusicAlbum
  date published: 2023-09-29
album: Quantum Leap
  type: MusicAlbum
  date published: 2023-10-01
album: THE THREE
  type: MusicAlbum
  date published: 2023-10-21
album: Chronicles of Icarus
  type: MusicAlbum
  date published: 2023-12-01
album: I like
  type: MusicAlbum
  date published: 2023-12-29
album: NEIGHBORHOOD
  type: MusicAlbum
  date published: 2024-02-02
album: Surreal Reverie
  type: MusicAlbum
  date published: 2024-03-08
album: High Comma
  type: MusicAlbum
  date published: 2024-03-29
  track: High Comma
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192000
    explicit: true
    by artist: Madtek
    in album: High Comma
      type: MusicAlbum
      date published: 2024-03-29
    genre: drift phonk
    genre: finnish hip hop
    isrc code: UKZGC2402272
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:34:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ea45d78850ed7e03e97d53d9106cf528ce4f0c618c32f26fc6bffb661231283
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2402272
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x0ea45d78850ed7e03e97d53d9106cf528ce4f0c618c32f26fc6bffb661231283. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZGC2402272.
      date published: 2026-07-05T01:12:41Z
    audio: High Comma
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.959
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.359
      additional property: Energy
        type: PropertyValue
        value: 0.599
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.25
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.737
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.315
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.931
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Zonal Shift
  type: MusicAlbum
  date published: 2024-05-02
album: Wraith
  type: MusicAlbum
  date published: 2024-06-28
album: Norse Abyss
album: WITHOUT YOU
album: Reanimate
album: NEW ERA
album: CULT
album: OUTERWORDLY
album: ELYSIUM
album: NOWHERE
album: EXPANSOR
album: DIGITAL TOMB EP
album: DUSK
album: RIOT
album: VENOM
album: Quills
album: Only Us
album: Surge

Norse Abyss
type: MusicAlbum
date published: 2024-07-05

WITHOUT YOU
type: MusicAlbum
date published: 2024-08-01

Reanimate
type: MusicAlbum
date published: 2024-08-30

NEW ERA
type: MusicAlbum
date published: 2024-09-12

CULT
type: MusicAlbum
date published: 2024-09-19

OUTERWORDLY
type: MusicAlbum
date published: 2024-09-27

ELYSIUM
type: MusicAlbum
date published: 2024-10-21

NOWHERE
type: MusicAlbum
date published: 2024-10-25

EXPANSOR
type: MusicAlbum
date published: 2024-11-15

DIGITAL TOMB EP
type: MusicAlbum
date published: 2024-11-22

DUSK
type: MusicAlbum
date published: 2025-01-10

RIOT
type: MusicAlbum
date published: 2025-02-07

VENOM
type: MusicAlbum
date published: 2025-03-13

Quills
type: MusicAlbum
date published: 2025-05-30

Only Us
type: MusicAlbum
date published: 2025-06-27

Surge
type: MusicAlbum
date published: 2025-07-25