empereur du caca
type: MusicGroup
popularity: 7
followers: 177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x827fbaa2888943896c4c524ce911c73881064aca4c54795849717c40e09af0c4
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/8544e116-9ef5-4594-9318-d81c7f4b3a8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8544e116-9ef5-4594-9318-d81c7f4b3a8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8544e116-9ef5-4594-9318-d81c7f4b3a8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x827fbaa2888943896c4c524ce911c73881064aca4c54795849717c40e09af0c4","name":"empereur du caca","registered_at":"2026-06-17T12:06:14Z","symbol":"NIM1390286","token_address":"0x287e740866f01d4a9c068ef8c58e9be3db2d062d","type":"artist","uuid":"8544e116-9ef5-4594-9318-d81c7f4b3a8b"}
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 0x827fbaa2888943896c4c524ce911c73881064aca4c54795849717c40e09af0c4. 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/8544e116-9ef5-4594-9318-d81c7f4b3a8b.json and https://artists.proofprofile.net/proofs/artist/8544e116-9ef5-4594-9318-d81c7f4b3a8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x827fbaa2888943896c4c524ce911c73881064aca4c54795849717c40e09af0c4","name":"empereur du caca","registered_at":"2026-06-17T12:06:14Z","symbol":"NIM1390286","token_address":"0x287e740866f01d4a9c068ef8c58e9be3db2d062d","type":"artist","uuid":"8544e116-9ef5-4594-9318-d81c7f4b3a8b"}
album: J'aime manger le gros caca
  type: MusicAlbum
  date published: 2024-08-05
  track: J'aime manger le gros caca
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168519
    explicit: true
    by artist: empereur du caca
    in album: J'aime manger le gros caca
      type: MusicAlbum
      date published: 2024-08-05
    isrc code: CAGOO2458042
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T05:41:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x95b6cb68e43f80c075c2fdd0984a7adcdc04c1a430a2ea5d4e32939db2370570
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2458042
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    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 0x95b6cb68e43f80c075c2fdd0984a7adcdc04c1a430a2ea5d4e32939db2370570. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/CAGOO2458042.
      date published: 2026-07-15T06:57:12Z
    audio: J'aime manger le gros caca
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.095
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.719
      additional property: Energy
        type: PropertyValue
        value: 0.435
      additional property: Speechiness
        type: PropertyValue
        value: 0.095
      additional property: Acousticness
        type: PropertyValue
        value: 0.241
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.336
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.965
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.182
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lundi matin le petit prince a mangé du pipi
  type: MusicAlbum
  date published: 2024-08-09
album: Dédicace à toutes les merdes
  type: MusicAlbum
  date published: 2024-08-23
album: Caca 3000
  type: MusicAlbum
  date published: 2024-08-27
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  type: MusicAlbum
  date published: 2024-08-30
album: Le Cacarma méditatif
  type: MusicAlbum
  date published: 2025-05-10
album: La Ronde Boueuse
  type: MusicAlbum
  date published: 2025-05-17
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  type: MusicAlbum
  date published: 2025-06-01
album: Tradeur du CAC40 (Caca Rentre)
  type: MusicAlbum
  date published: 2025-07-01