Guapo Lou
type: MusicGroup
genre: german hip hop
popularity: 9
followers: 3802
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf19be92503b3c9ab610ce89f79090b490ebe58b2e5e966a8da575744562e2824
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d37703e-685d-45c8-a945-27ad18f0077f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d37703e-685d-45c8-a945-27ad18f0077f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d37703e-685d-45c8-a945-27ad18f0077f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf19be92503b3c9ab610ce89f79090b490ebe58b2e5e966a8da575744562e2824","name":"Guapo Lou","registered_at":"2026-06-17T14:58:04Z","symbol":"NIM1431197","token_address":"0xeeea27ff9e3401e01321e39392f532438d16b2b9","type":"artist","uuid":"8d37703e-685d-45c8-a945-27ad18f0077f"}
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 0xf19be92503b3c9ab610ce89f79090b490ebe58b2e5e966a8da575744562e2824. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d37703e-685d-45c8-a945-27ad18f0077f.json and https://artists.proofprofile.net/proofs/artist/8d37703e-685d-45c8-a945-27ad18f0077f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xf19be92503b3c9ab610ce89f79090b490ebe58b2e5e966a8da575744562e2824","name":"Guapo Lou","registered_at":"2026-06-17T14:58:04Z","symbol":"NIM1431197","token_address":"0xeeea27ff9e3401e01321e39392f532438d16b2b9","type":"artist","uuid":"8d37703e-685d-45c8-a945-27ad18f0077f"}
album: DR!P
  type: MusicAlbum
  date published: 2019-02-01
  track: DR!P
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197786
    explicit: false
    by artist: Guapo Lou
    in album: DR!P
      type: MusicAlbum
      date published: 2019-02-01
    genre: german hip hop
    isrc code: DEA811900070
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:05:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f9915c2230570f1c91c966f9c691e441334c87db2dfd4eb31fa08742641147c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA811900070
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x6f9915c2230570f1c91c966f9c691e441334c87db2dfd4eb31fa08742641147c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEA811900070.
      date published: 2026-07-04T14:03:39Z
    audio: DR!P
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.975
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.797
      additional property: Energy
        type: PropertyValue
        value: 0.526
      additional property: Speechiness
        type: PropertyValue
        value: 0.363
      additional property: Acousticness
        type: PropertyValue
        value: 0.356
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.213
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.444
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.992
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tokyo
  type: MusicAlbum
  date published: 2019-04-12
album: Purple Rain
  type: MusicAlbum
  date published: 2019-05-17
album: Aussehen
  type: MusicAlbum
  date published: 2019-06-28
album: Allein
  type: MusicAlbum
  date published: 2019-09-06
album: Cash im Blick
  type: MusicAlbum
  date published: 2020-03-06
album: Ian Connor
  type: MusicAlbum
  date published: 2020-04-10
album: Cartier Glasses / Sauce Boyz (feat. YUN MUFASA)
  type: MusicAlbum
  date published: 2020-05-29
album: Lucky Dreams
  type: MusicAlbum
  date published: 2020-06-19
album: Manifest
  type: MusicAlbum
  date published: 2023-06-16
  track: Manifest
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153023
    explicit: true
    by artist: Guapo Lou
    in album: Manifest
      type: MusicAlbum
      date published: 2023-06-16
    genre: german hip hop
    isrc code: FRX872339107
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T14:35:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc6d0f6a1e1a5bd5ed17604c2403de1988e66fa3b1166f63fb051fb71073928e5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958901
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958901
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872339107
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:36:56Z
    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 0xc6d0f6a1e1a5bd5ed17604c2403de1988e66fa3b1166f63fb051fb71073928e5. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:36:56Z), 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/FRX872339107.
      date published: 2026-07-20T17:36:56Z
    audio: Manifest
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.69
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: FUNKHAUS FREESTYLE
album: Rauschgift
album: Beastmode
album: Donau

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.568

Energy
type: PropertyValue
value: 0.588

Speechiness
type: PropertyValue
value: 0.131

Acousticness
type: PropertyValue
value: 0.078

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.201

Valence (Positivity)
type: PropertyValue
value: 0.667

Loudness (dB)
type: PropertyValue
value: -9.186

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

FUNKHAUS FREESTYLE
type: MusicAlbum
date published: 2023-07-21

Rauschgift
type: MusicAlbum
date published: 2023-09-08

Beastmode
type: MusicAlbum
date published: 2023-10-06

Donau
type: MusicAlbum
date published: 2023-12-08