41 Sound
type: MusicGroup
popularity: 23
followers: 386
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff054befe93e3e9a58504e123139bbfb4218bd67822ac9e0b820ec1bba02b94d
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/200b97fb-ba9a-48bb-a680-e068971ff30c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/200b97fb-ba9a-48bb-a680-e068971ff30c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/200b97fb-ba9a-48bb-a680-e068971ff30c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff054befe93e3e9a58504e123139bbfb4218bd67822ac9e0b820ec1bba02b94d","name":"41 Sound","registered_at":"2026-06-11T13:57:51Z","symbol":"NIM0041835","token_address":"0xb5ccc78c53a6efbffbaca18aec0628e8a1f0ecf2","type":"artist","uuid":"200b97fb-ba9a-48bb-a680-e068971ff30c"}
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 0xff054befe93e3e9a58504e123139bbfb4218bd67822ac9e0b820ec1bba02b94d. 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/200b97fb-ba9a-48bb-a680-e068971ff30c.json and https://artists.proofprofile.net/proofs/artist/200b97fb-ba9a-48bb-a680-e068971ff30c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xff054befe93e3e9a58504e123139bbfb4218bd67822ac9e0b820ec1bba02b94d","name":"41 Sound","registered_at":"2026-06-11T13:57:51Z","symbol":"NIM0041835","token_address":"0xb5ccc78c53a6efbffbaca18aec0628e8a1f0ecf2","type":"artist","uuid":"200b97fb-ba9a-48bb-a680-e068971ff30c"}
album: Old Me
  type: MusicAlbum
  date published: 2010-04-14
album: Novus Ordo Seclorum
  type: MusicAlbum
  date published: 2019-04-14
album: Virtual Reality
  type: MusicAlbum
  date published: 2020-04-14
album: The Language Of The Gods
  type: MusicAlbum
  date published: 2021-04-14
album: Supernatural
  type: MusicAlbum
  date published: 2021-12-21
album: Old Religion
  type: MusicAlbum
  date published: 2022-04-14
album: Virtual Reality 2
  type: MusicAlbum
  date published: 2022-10-06
album: The Language Of The Angels
  type: MusicAlbum
  date published: 2022-10-14
album: New World
  type: MusicAlbum
  date published: 2022-11-16
album: Deity
  type: MusicAlbum
  date published: 2022-11-26
album: Lofi 41
  type: MusicAlbum
  date published: 2022-12-28
album: Lofi World
  type: MusicAlbum
  date published: 2023-01-01
album: Club 41
  type: MusicAlbum
  date published: 2023-01-19
album: Alien Arrival
  type: MusicAlbum
  date published: 2023-03-17
album: The Language Of The Devil
  type: MusicAlbum
  date published: 2023-03-27
album: Purple Haze 41
  type: MusicAlbum
  date published: 2023-05-05
album: Door To Hell
  type: MusicAlbum
  date published: 2023-05-08
album: Almighty
  type: MusicAlbum
  date published: 2023-05-09
album: New World Order
  type: MusicAlbum
  date published: 2023-05-16
album: Dark Angel
  type: MusicAlbum
  date published: 2023-05-19
album: Drill 41
  type: MusicAlbum
  date published: 2023-05-21
  track: Drill 41
    type: MusicRecording
    duration: PT1M7S
    duration ms: 67150
    explicit: false
    by artist: 41 Sound
    in album: Drill 41
      type: MusicAlbum
      date published: 2023-05-21
    isrc code: QZK6K2359086
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:36:51+00:00
    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0xd957a3851984a0ca689367fe67f37c6d9f9f9a03d9bf4c01a9eff6bfc23474e2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2359086
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xd957a3851984a0ca689367fe67f37c6d9f9f9a03d9bf4c01a9eff6bfc23474e2. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZK6K2359086.
      date published: 2026-07-05T18:48:28Z
    audio: Drill 41
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.082
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.511
      additional property: Energy
        type: PropertyValue
        value: 0.254
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.334
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.83
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.261
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.136
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Alien God
  type: MusicAlbum
  date published: 2023-05-22
album: Banger 41
  type: MusicAlbum
  date published: 2023-05-26
album: Golden Apple
  type: MusicAlbum
  date published: 2023-05-29
album: Fantasy 41
  type: MusicAlbum
  date published: 2023-06-07
album: Space 41
  type: MusicAlbum
  date published: 2023-06-25
album: Summer 41
album: Drill From Heaven
album: Drill From Heaven II
album: Drill From Heaven X
album: Gods & Angels
album: The Hand Of God
album: Mount Sinai
album: Drill From Hell
album: Holy Summer
album: Fourth Dimension
album: Disco God
album: Mount Olympus
album: Sodom & Gomorrah
album: Saints St
album: The House of God
album: Dark Room
album: Ultra Instinct
album: The Rebirth
album: Future Culture
album: New Year's Evil
album: Born As Animals

Summer 41
type: MusicAlbum
date published: 2023-07-01

Drill From Heaven
type: MusicAlbum
date published: 2023-07-07

Drill From Heaven II
type: MusicAlbum
date published: 2023-07-08

Drill From Heaven X
type: MusicAlbum
date published: 2023-07-17

Gods & Angels
type: MusicAlbum
date published: 2023-08-10

The Hand Of God
type: MusicAlbum
date published: 2023-08-14

Mount Sinai
type: MusicAlbum
date published: 2023-08-16

Drill From Hell
type: MusicAlbum
date published: 2023-08-18

Holy Summer
type: MusicAlbum
date published: 2023-09-04

Fourth Dimension
type: MusicAlbum
date published: 2023-10-24

Disco God
type: MusicAlbum
date published: 2023-10-25

Mount Olympus
type: MusicAlbum
date published: 2023-10-27

Sodom & Gomorrah
type: MusicAlbum
date published: 2023-11-02

Saints St
type: MusicAlbum
date published: 2023-11-27

The House of God
type: MusicAlbum
date published: 2023-12-14

Dark Room
type: MusicAlbum
date published: 2024-01-14

Ultra Instinct
type: MusicAlbum
date published: 2024-02-14

The Rebirth
type: MusicAlbum
date published: 2024-04-29

Future Culture
type: MusicAlbum
date published: 2024-05-08

New Year's Evil
type: MusicAlbum
date published: 2025-01-09

Born As Animals
type: MusicAlbum
date published: 2025-08-17