Black Stone
type: MusicGroup
description: thumb|right|The Black Stone is seen through a portal in the Kaaba The Black Stone () is a rock set into the eastern corner of the Kaaba, the ancient building in the center of the Masjid al-Haram in Me
popularity: 8
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7ebe6a82ad186147911ad92787f7a756a206a70fc8252fd74159f525e91eb66
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf5ede91-c203-40d2-93fb-bb141828101a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf5ede91-c203-40d2-93fb-bb141828101a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf5ede91-c203-40d2-93fb-bb141828101a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7ebe6a82ad186147911ad92787f7a756a206a70fc8252fd74159f525e91eb66","name":"Black Stone","registered_at":"2026-06-21T00:30:47Z","symbol":"NIM1763921","token_address":"0x5ae286304ee50014d25909aac8c529014e8754f4","type":"artist","uuid":"cf5ede91-c203-40d2-93fb-bb141828101a"}
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 0xc7ebe6a82ad186147911ad92787f7a756a206a70fc8252fd74159f525e91eb66. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf5ede91-c203-40d2-93fb-bb141828101a.json and https://artists.proofprofile.net/proofs/artist/cf5ede91-c203-40d2-93fb-bb141828101a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xc7ebe6a82ad186147911ad92787f7a756a206a70fc8252fd74159f525e91eb66","name":"Black Stone","registered_at":"2026-06-21T00:30:47Z","symbol":"NIM1763921","token_address":"0x5ae286304ee50014d25909aac8c529014e8754f4","type":"artist","uuid":"cf5ede91-c203-40d2-93fb-bb141828101a"}
album: Conta su di me
  type: MusicAlbum
  date published: 2019-09-19
album: Dinero
  type: MusicAlbum
  date published: 2023-05-10
album: Sunday
  type: MusicAlbum
  date published: 2023-07-31
album: 4D Notte
  type: MusicAlbum
  date published: 2023-11-11
album: Futurama Freestyle
  type: MusicAlbum
  date published: 2024-01-30
album: Taxi
  type: MusicAlbum
  date published: 2024-05-08
album: Lettera d’amore
  type: MusicAlbum
  date published: 2024-07-24
album: Lettera d’amore
  type: MusicAlbum
  date published: 2024-07-24
album: Relax
  type: MusicAlbum
  date published: 2024-10-11
album: Zero Nostalgia
  type: MusicAlbum
  date published: 2025-01-01
  track: Zero Nostalgia
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156136
    explicit: false
    by artist: Black Stone
    in album: Zero Nostalgia
      type: MusicAlbum
      date published: 2025-01-01
    isrc code: QT3EY2499728
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T01:04:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8bdd22d5fa55b401d89370f955692fcac6e46987bf4bab5dff9f96aa034776f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2499728
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0x8bdd22d5fa55b401d89370f955692fcac6e46987bf4bab5dff9f96aa034776f0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QT3EY2499728.
      date published: 2026-07-16T02:28:43Z
    audio: Zero Nostalgia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.902
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.67
      additional property: Energy
        type: PropertyValue
        value: 0.413
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.486
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.346
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.176
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: UN ADDIO
  type: MusicAlbum
  date published: 2025-01-31
album: Fuori Tempo
  type: MusicAlbum
  date published: 2025-03-21
  track: Fuori Tempo
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181237
    explicit: false
    by artist: Black Stone
    in album: Fuori Tempo
      type: MusicAlbum
      date published: 2025-03-21
    isrc code: QZHNB2579168
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:02:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc1ccf60915de48f08ceeb8b7c29b3b78ba125b213da5263b48b6f9c25382707c
    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/QZHNB2579168
    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 0xc1ccf60915de48f08ceeb8b7c29b3b78ba125b213da5263b48b6f9c25382707c. 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/QZHNB2579168.
      date published: 2026-07-04T14:03:39Z
    audio: Fuori Tempo
      type: AudioObject
      additional property: Tempo (BPM)
      additional property: Musical Key
      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: Dinero 2
album: Io Non Respiro Più
album: Futurama Freestyle Pt. 2

Tempo (BPM)
type: PropertyValue
value: 96.93

Musical Key
type: PropertyValue
value: 2

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.774

Energy
type: PropertyValue
value: 0.561

Speechiness
type: PropertyValue
value: 0.236

Acousticness
type: PropertyValue
value: 0.107

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.101

Valence (Positivity)
type: PropertyValue
value: 0.501

Loudness (dB)
type: PropertyValue
value: -9.374

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Dinero 2
type: MusicAlbum
date published: 2025-05-10
track: Dinero 2
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124044
  explicit: true
  by artist: Black Stone
  in album: Dinero 2
    type: MusicAlbum
    date published: 2025-05-10
  isrc code: QZNWU2582281
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T10:07:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51942980d7cbe45332b1a96b8272c99f4a86d20e2f46cf212c5226cb5da00e66
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958397
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958397
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2582281
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T10:29:45Z
  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 0x51942980d7cbe45332b1a96b8272c99f4a86d20e2f46cf212c5226cb5da00e66. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QZNWU2582281.
    date published: 2026-07-17T10:29:45Z
  audio: Dinero 2
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 88.722
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.668
    additional property: Energy
      type: PropertyValue
      value: 0.675
    additional property: Speechiness
      type: PropertyValue
      value: 0.313
    additional property: Acousticness
      type: PropertyValue
      value: 0.199
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.29
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.666
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.907
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Io Non Respiro Più
type: MusicAlbum
date published: 2025-07-18

Futurama Freestyle Pt. 2
type: MusicAlbum
date published: 2025-09-05