Courten
type: MusicGroup
description: Courten is a surname. Notable people with the surname include: William Courten (1572–1636), English merchant Courten baronets See also De Courten
popularity: 40
followers: 5738
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf62175d741646b77ea80b87606acc272376c1c195a1b213405aa0486310f870
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f83ebd0-336a-4b74-b7fe-c69ce08857e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f83ebd0-336a-4b74-b7fe-c69ce08857e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f83ebd0-336a-4b74-b7fe-c69ce08857e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0xbf62175d741646b77ea80b87606acc272376c1c195a1b213405aa0486310f870. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f83ebd0-336a-4b74-b7fe-c69ce08857e0.json and https://artists.proofprofile.net/proofs/artist/1f83ebd0-336a-4b74-b7fe-c69ce08857e0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
album: Rescue
  type: MusicAlbum
  date published: 2023-10-12
album: Future Sound
  type: MusicAlbum
  date published: 2023-10-20
album: Lies
  type: MusicAlbum
  date published: 2023-10-26
album: Deep
  type: MusicAlbum
  date published: 2023-11-17
album: Deep
  type: MusicAlbum
  date published: 2023-11-17
album: Cold
  type: MusicAlbum
  date published: 2023-12-15
album: Cold
  type: MusicAlbum
  date published: 2023-12-15
album: Nightlife
  type: MusicAlbum
  date published: 2023-12-29
  track: Nightlife - slowed + reverb
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132467
    explicit: false
    by artist: Courten
    in album: Nightlife
      type: MusicAlbum
      date published: 2023-12-29
    isrc code: QZFYX2455718
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T14:17:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa4c7895f7c59c6c1fbd16009fecca7a4f0057d86424094f1713239b0b7ef97a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2455718
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xaa4c7895f7c59c6c1fbd16009fecca7a4f0057d86424094f1713239b0b7ef97a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZFYX2455718 — a six-check JSON result.
      date published: 2026-07-03T19:59:51Z
    audio: Nightlife - slowed + reverb
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 175.962
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.168
      additional property: Energy
        type: PropertyValue
        value: 0.4
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.753
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.946
      additional property: Liveness
        type: PropertyValue
        value: 0.156
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.063
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.825
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Deep (slowed + reverb)
  type: MusicAlbum
  date published: 2024-01-17
album: Deep (slowed + reverb)
  type: MusicAlbum
  date published: 2024-01-17
album: Comeback
  type: MusicAlbum
  date published: 2024-01-19
album: Solo
  type: MusicAlbum
  date published: 2024-02-02
album: Solo
  type: MusicAlbum
  date published: 2024-02-02
album: Solitary
  type: MusicAlbum
  date published: 2024-02-09
album: Delusional
  type: MusicAlbum
  date published: 2024-02-23
album: Delusional
  type: MusicAlbum
  date published: 2024-02-23
album: Cold (versions)
  type: MusicAlbum
  date published: 2024-02-25
  track: Cold (sped up)
    type: MusicRecording
    duration: PT1M12S
    duration ms: 72831
    explicit: false
    by artist: Courten
    in album: Cold (versions)
      type: MusicAlbum
      date published: 2024-02-25
    isrc code: QZES82448538
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T21:06:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9f49ecb985370c84524076db0bd0d816b4feec51f472b66af63051eb0ed5db2f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957754
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957754
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82448538
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Cold (sped up)
album: Aura
album: Trance
album: Dreams
album: end
album: Lost
album: Drained
album: Penthouse
album: ego
album: absent
album: Money
album: penthouse (slowed + reverb)
album: Numb
album: Luxury
album: Drowning

OTSTimestamp
type: PropertyValue
value: 2026-07-12T21:26:22Z

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 0x9f49ecb985370c84524076db0bd0d816b4feec51f472b66af63051eb0ed5db2f. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZES82448538 — a six-check JSON result.
date published: 2026-07-12T21:26:22Z

Cold (sped up)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 136.177
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.504
additional property: Energy
  type: PropertyValue
  value: 0.436
additional property: Speechiness
  type: PropertyValue
  value: 0.18
additional property: Acousticness
  type: PropertyValue
  value: 0.501
additional property: Instrumentalness
  type: PropertyValue
  value: 0.909
additional property: Liveness
  type: PropertyValue
  value: 0.117
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.186
additional property: Loudness (dB)
  type: PropertyValue
  value: -16.87
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Cold (versions)
type: MusicAlbum
date published: 2024-02-25

Aura
type: MusicAlbum
date published: 2024-03-22

Trance
type: MusicAlbum
date published: 2024-04-12

Dreams
type: MusicAlbum
date published: 2024-05-31

end
type: MusicAlbum
date published: 2024-07-12

Lost
type: MusicAlbum
date published: 2024-10-04

Drained
type: MusicAlbum
date published: 2024-11-08

Drained
type: MusicAlbum
date published: 2024-11-08

Penthouse
type: MusicAlbum
date published: 2024-12-20

Penthouse
type: MusicAlbum
date published: 2024-12-20

ego
type: MusicAlbum
date published: 2025-02-28

absent
type: MusicAlbum
date published: 2025-04-04

Money
type: MusicAlbum
date published: 2025-05-06

penthouse (slowed + reverb)
type: MusicAlbum
date published: 2025-06-06

Numb
type: MusicAlbum
date published: 2025-06-20

Luxury
type: MusicAlbum
date published: 2025-08-22

Drowning
type: MusicAlbum
date published: 2025-10-10