saif75x
type: MusicGroup
popularity: 4
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8728f6263d8260e7486888991d55df1adf2993f913fd4709b6e7fd1d21e34059
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/763980d8-acb4-40d6-9c9d-639e6cbbe78d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/763980d8-acb4-40d6-9c9d-639e6cbbe78d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/763980d8-acb4-40d6-9c9d-639e6cbbe78d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8728f6263d8260e7486888991d55df1adf2993f913fd4709b6e7fd1d21e34059. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/763980d8-acb4-40d6-9c9d-639e6cbbe78d.json and https://artists.proofprofile.net/proofs/artist/763980d8-acb4-40d6-9c9d-639e6cbbe78d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Dexter
  type: MusicAlbum
  date published: 2025-09-01
album: Un peu
  type: MusicAlbum
  date published: 2025-09-02
album: 7.5.0 Paname
  type: MusicAlbum
  date published: 2025-09-02
album: Matrixer
  type: MusicAlbum
  date published: 2025-09-03
album: Hervé Mathoux
  type: MusicAlbum
  date published: 2025-09-09
album: 94 X 78
  type: MusicAlbum
  date published: 2025-09-15
album: Douanier
  type: MusicAlbum
  date published: 2025-09-20
album: Récidive
  type: MusicAlbum
  date published: 2025-09-20
album: Putain De Drame
  type: MusicAlbum
  date published: 2025-09-28
album: CDLR
  type: MusicAlbum
  date published: 2025-09-28
album: SERRAGE DE COUP
  type: MusicAlbum
  date published: 2025-09-28
album: ETL
  type: MusicAlbum
  date published: 2025-09-28
album: KALIF HARDCORE - BANDITA
  type: MusicAlbum
  date published: 2025-09-30
  track: KALIF HARDCORE - BANDITA
    type: MusicRecording
    duration: PT1M41S
    duration ms: 101564
    explicit: true
    by artist: saif75x
    in album: KALIF HARDCORE - BANDITA
      type: MusicAlbum
      date published: 2025-09-30
    isrc code: QT3F62547408
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T23:53:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc4dc695db53c6885682ddfa2cc4b7414356027d69bd7f3b6e93399e3c5b15021
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958340
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958340
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F62547408
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:56:08Z
    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 0xc4dc695db53c6885682ddfa2cc4b7414356027d69bd7f3b6e93399e3c5b15021. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:56:08Z), 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/QT3F62547408.
      date published: 2026-07-17T02:56:08Z
    audio: KALIF HARDCORE - BANDITA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.088
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.81
      additional property: Energy
        type: PropertyValue
        value: 0.475
      additional property: Speechiness
        type: PropertyValue
        value: 0.294
      additional property: Acousticness
        type: PropertyValue
        value: 0.172
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.818
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.447
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: klm hld exclu
  type: MusicAlbum
  date published: 2025-10-01
  track: klm hld exclu
    type: MusicRecording
    duration: PT1M45S
    duration ms: 105456
    explicit: true
    by artist: saif75x
    in album: klm hld exclu
      type: MusicAlbum
      date published: 2025-10-01
    isrc code: QT3F72529130
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T20:08:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4dec9173b014d888c3c8f2938209114bd41e50bb3ecd1ad9e4fa438da4939fd8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F72529130
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:11:59Z
    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 0x4dec9173b014d888c3c8f2938209114bd41e50bb3ecd1ad9e4fa438da4939fd8. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/QT3F72529130.
      date published: 2026-07-19T20:11:59Z
    audio: klm hld exclu
album: invincible Wejdene
album: LaHonda19 x Lucki
album: Scott knockout (exclu)
album: Jamso - Pilote #PlanèteRap
album: NSS x CHEMS (LE VOIR ET LE VOIR)
album: Sheu - Toseina #PlanèteRap

klm hld exclu
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 127.981
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.751
additional property: Energy
  type: PropertyValue
  value: 0.367
additional property: Speechiness
  type: PropertyValue
  value: 0.477
additional property: Acousticness
  type: PropertyValue
  value: 0.655
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.776
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.797
additional property: Loudness (dB)
  type: PropertyValue
  value: -20.953
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Minor

invincible Wejdene
type: MusicAlbum
date published: 2025-10-01

LaHonda19 x Lucki
type: MusicAlbum
date published: 2025-10-04

Scott knockout (exclu)
type: MusicAlbum
date published: 2025-10-09
track: Scott knockout (exclu)
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113893
  explicit: true
  by artist: saif75x
  in album: Scott knockout (exclu)
    type: MusicAlbum
    date published: 2025-10-09
  isrc code: QT3FB2579357
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T14:04:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xadb3f379bcc348011ae762f9092999089987b2adb3d34690488fe35f94adca91
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FB2579357
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T22:11:19Z
  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 0xadb3f379bcc348011ae762f9092999089987b2adb3d34690488fe35f94adca91. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:11:19Z), 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/QT3FB2579357.
    date published: 2026-07-16T22:11:19Z
  audio: Scott knockout (exclu)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 143.76
    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: 0.715
    additional property: Energy
      type: PropertyValue
      value: 0.335
    additional property: Speechiness
      type: PropertyValue
      value: 0.438
    additional property: Acousticness
      type: PropertyValue
      value: 0.061
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.138
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.521
    additional property: Loudness (dB)
      type: PropertyValue
      value: -18.034
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Jamso - Pilote #PlanèteRap
type: MusicAlbum
date published: 2025-10-13

NSS x CHEMS (LE VOIR ET LE VOIR)
type: MusicAlbum
date published: 2025-10-13

Sheu - Toseina #PlanèteRap
type: MusicAlbum
date published: 2025-10-13