Cooperated Souls
type: MusicGroup
genre: future house
popularity: 20
followers: 669
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2d283e7537661d3ce1a4d64fc1c7766e8cce0940c0cb57e26faf547cc3171ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2cf78571-5f01-4185-a524-756ecbbad8ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2cf78571-5f01-4185-a524-756ecbbad8ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2cf78571-5f01-4185-a524-756ecbbad8ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2d283e7537661d3ce1a4d64fc1c7766e8cce0940c0cb57e26faf547cc3171ec","name":"Cooperated Souls","registered_at":"2026-06-14T09:07:25Z","symbol":"NIM0405059","token_address":"0x3ca776560e0ae2cfec33e3984c1c91d98a7a8bc4","type":"artist","uuid":"2cf78571-5f01-4185-a524-756ecbbad8ba"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d283e7537661d3ce1a4d64fc1c7766e8cce0940c0cb57e26faf547cc3171ec. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2cf78571-5f01-4185-a524-756ecbbad8ba.json and https://artists.proofprofile.net/proofs/artist/2cf78571-5f01-4185-a524-756ecbbad8ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xf2d283e7537661d3ce1a4d64fc1c7766e8cce0940c0cb57e26faf547cc3171ec","name":"Cooperated Souls","registered_at":"2026-06-14T09:07:25Z","symbol":"NIM0405059","token_address":"0x3ca776560e0ae2cfec33e3984c1c91d98a7a8bc4","type":"artist","uuid":"2cf78571-5f01-4185-a524-756ecbbad8ba"}
album: Signature
  type: MusicAlbum
  date published: 2012-10-19
album: Format
  type: MusicAlbum
  date published: 2013-02-22
album: Tear Apart
  type: MusicAlbum
  date published: 2015-02-06
album: Tear Apart
  type: MusicAlbum
  date published: 2015-02-16
album: Don't Leave Me
  type: MusicAlbum
  date published: 2016-03-18
album: Don't Leave Me
  type: MusicAlbum
  date published: 2016-03-21
album: Don't Leave Me
  type: MusicAlbum
  date published: 2016-03-21
  track: Don't Leave Me - Radio Edit
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208390
    explicit: false
    by artist: Cooperated Souls
    in album: Don't Leave Me
      type: MusicAlbum
      date published: 2016-03-21
    genre: future house
    isrc code: NLE801600103
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:39:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x26e4eab24478a6f2bf8176dca472b3344234296d87df0ae8d617eb9fcef51bda
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE801600103
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:41:22Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e4eab24478a6f2bf8176dca472b3344234296d87df0ae8d617eb9fcef51bda. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:41:22Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE801600103.
      date published: 2026-07-19T20:41:22Z
    audio: Don't Leave Me - Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.984
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.772
      additional property: Energy
        type: PropertyValue
        value: 0.739
      additional property: Speechiness
        type: PropertyValue
        value: 0.103
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.744
      additional property: Liveness
        type: PropertyValue
        value: 0.7
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.596
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.455
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Don't Leave Me
  type: MusicAlbum
  date published: 2016-03-21
album: Structures
  type: MusicAlbum
  date published: 2016-06-06
album: Structures
  type: MusicAlbum
  date published: 2016-06-06
album: Structures
  type: MusicAlbum
  date published: 2016-06-06
album: Don't Stop
  type: MusicAlbum
  date published: 2016-10-24
album: Don't Stop
  type: MusicAlbum
  date published: 2016-10-24
album: Don't Stop
  type: MusicAlbum
  date published: 2016-10-24
album: Born To Rage x Footwork
  type: MusicAlbum
  date published: 2017-07-21
album: Born To Rage x Footwork
  type: MusicAlbum
  date published: 2017-07-21
album: Born To Rage x Footwork
  type: MusicAlbum
  date published: 2017-07-21
track: Don't Leave Me

Don't Leave Me
type: MusicRecording
duration: PT4M10S
duration ms: 250013
explicit: false
by artist: Cooperated Souls
in album: Dancefloor Fever 2017 (by FG)
  type: MusicAlbum
  date published: 2016-11-11
isrc code: NLE801600102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:16:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa49d1ede5a5dcdf68b50d89b9956ef2e4c1bdf94f5535b8fdb08dbcd7096c68b
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/NLE801600102
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49d1ede5a5dcdf68b50d89b9956ef2e4c1bdf94f5535b8fdb08dbcd7096c68b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLE801600102.
  date published: 2026-07-08T08:56:20Z
audio: Don't Leave Me
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.012
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.8
  additional property: Energy
    type: PropertyValue
    value: 0.629
  additional property: Speechiness
    type: PropertyValue
    value: 0.055
  additional property: Acousticness
    type: PropertyValue
    value: 0.002
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.855
  additional property: Liveness
    type: PropertyValue
    value: 0.047
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.644
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.244
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major