Mr Black
type: MusicGroup
genre: champeta
description: REDIRECT Mr. Black
popularity: 12
followers: 298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c8354c94a60979c83c6ee5e3ba6bfc247c6818d4873cd1e89020f4cb012926f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ff2c332-f4a4-41c1-a6b7-8abe8f0807a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ff2c332-f4a4-41c1-a6b7-8abe8f0807a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ff2c332-f4a4-41c1-a6b7-8abe8f0807a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c8354c94a60979c83c6ee5e3ba6bfc247c6818d4873cd1e89020f4cb012926f","name":"Mr Black","registered_at":"2026-06-14T06:07:45Z","symbol":"NIM0362239","token_address":"0x24dd058a664e9e533b8e4246768406ab87ce7ab0","type":"artist","uuid":"0ff2c332-f4a4-41c1-a6b7-8abe8f0807a1"}
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 0x8c8354c94a60979c83c6ee5e3ba6bfc247c6818d4873cd1e89020f4cb012926f. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ff2c332-f4a4-41c1-a6b7-8abe8f0807a1.json and https://artists.proofprofile.net/proofs/artist/0ff2c332-f4a4-41c1-a6b7-8abe8f0807a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0x8c8354c94a60979c83c6ee5e3ba6bfc247c6818d4873cd1e89020f4cb012926f","name":"Mr Black","registered_at":"2026-06-14T06:07:45Z","symbol":"NIM0362239","token_address":"0x24dd058a664e9e533b8e4246768406ab87ce7ab0","type":"artist","uuid":"0ff2c332-f4a4-41c1-a6b7-8abe8f0807a1"}
album: Freaky E.P.
  type: MusicAlbum
  date published: 2014-01-14
album: Top de Linha
  type: MusicAlbum
  date published: 2014-03-17
album: Wasabi
  type: MusicAlbum
  date published: 2014-11-03
album: 5 Doses de Whisky
  type: MusicAlbum
  date published: 2015-04-13
album: Look Here
  type: MusicAlbum
  date published: 2017-03-23
album: The Key
  type: MusicAlbum
  date published: 2018-03-05
album: Eu Vim do Alto
  type: MusicAlbum
  date published: 2018-03-18
album: Too Late
  type: MusicAlbum
  date published: 2018-08-03
album: Black Man Walking
  type: MusicAlbum
  date published: 2018-11-22
album: Mindsweep
  type: MusicAlbum
  date published: 2019-01-18
album: Mr Black: The Resurrection
  type: MusicAlbum
  date published: 2019-05-07
album: Egoísmo Banal
  type: MusicAlbum
  date published: 2019-07-29
album: Ao Som do Tambor Master
  type: MusicAlbum
  date published: 2019-08-01
album: Love Song
  type: MusicAlbum
  date published: 2019-10-23
album: Mais Que Vencedor
  type: MusicAlbum
  date published: 2019-10-31
album: Posta e Deleta
  type: MusicAlbum
  date published: 2019-11-07
album: Bem Vindos ao Granja
  type: MusicAlbum
  date published: 2019-11-15
album: Suave e Brith
  type: MusicAlbum
  date published: 2020-01-24
album: Video Games
  type: MusicAlbum
  date published: 2020-04-07
album: Bigga
  type: MusicAlbum
  date published: 2020-09-18
album: Black Diamond
  type: MusicAlbum
  date published: 2021-02-16
album: Give Me Joy
  type: MusicAlbum
  date published: 2021-04-30
album: Isla balear
  type: MusicAlbum
  date published: 2021-10-22
album: People Love To Dance
  type: MusicAlbum
  date published: 2023-01-20
track: Jazzy Hoes (feat. Eightball, Too $hort, Mr. Black & YoungBloodZ)
track: Three the Hard Way (feat. Mr. Black & R.O.C.)
track: Rico Rico

Jazzy Hoes (feat. Eightball, Too $hort, Mr. Black & YoungBloodZ)
type: MusicRecording
duration: PT4M38S
duration ms: 278066
explicit: false
by artist: Jermaine Dupri
by artist: 8Ball
by artist: Too $hort
by artist: Mr Black
by artist: Youngbloodz
in album: Life In 1472 (The Original Soundtrack)
  type: MusicAlbum
  date published: 1998
genre: r-b
genre: atl-hip-hop
genre: urban-contemporary
genre: southern-hip-hop
genre: hip-pop
genre: dirty-south-rap
genre: contemporary-r-b
isrc code: USSM19801134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:18:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaaa8e63c7da3d78445070930b222dd6cd71ea2ade341945a49b0606e112fea83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19801134
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09+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: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+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 0xaaa8e63c7da3d78445070930b222dd6cd71ea2ade341945a49b0606e112fea83. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSM19801134.
  date published: 2026-06-13T17:25:41Z
audio: Jazzy Hoes (feat. Eightball, Too $hort, Mr. Black & YoungBloodZ)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 113.932
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.911
  additional property: Energy
    type: PropertyValue
    value: 0.505
  additional property: Speechiness
    type: PropertyValue
    value: 0.403
  additional property: Acousticness
    type: PropertyValue
    value: 0.082
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.851
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.833
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.176
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Three the Hard Way (feat. Mr. Black & R.O.C.)
type: MusicRecording
duration: PT4M17S
duration ms: 257360
explicit: false
by artist: Jermaine Dupri
by artist: Mr Black
by artist: R.O.C.
in album: Life In 1472 (The Original Soundtrack)
  type: MusicAlbum
  date published: 1998
genre: r-b
genre: atl-hip-hop
genre: urban-contemporary
genre: southern-hip-hop
genre: hip-pop
genre: dirty-south-rap
genre: contemporary-r-b
isrc code: USSM19801136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:18:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabd11be4c1d899ee9450dfb404efa0614eb40bf58b758df047803d7ac622d010
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19801136
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09+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: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+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 0xabd11be4c1d899ee9450dfb404efa0614eb40bf58b758df047803d7ac622d010. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USSM19801136.
  date published: 2026-06-13T17:25:41Z
audio: Three the Hard Way (feat. Mr. Black & R.O.C.)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.092
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.74
  additional property: Energy
    type: PropertyValue
    value: 0.763
  additional property: Speechiness
    type: PropertyValue
    value: 0.321
  additional property: Acousticness
    type: PropertyValue
    value: 0.077
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.153
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.772
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.779
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Rico Rico
type: MusicRecording
duration: PT6M52S
duration ms: 412969
explicit: false
by artist: Yanky La Mente Maestra
by artist: Mr Black
by artist: El Oveja
in album: La Suerte No Está Echada
  type: MusicAlbum
  date published: 2018-09-14
genre: champeta
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31954fa49cee8dad8ccfc766eb66432c6731afcdeae90ad2c37ddea582a3d05. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZ5AB2048785.
  date published: 2026-07-31T04:14:58Z
audio: Rico Rico
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.675
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.829
  additional property: Energy
    type: PropertyValue
    value: 0.803
  additional property: Speechiness
    type: PropertyValue
    value: 0.316
  additional property: Acousticness
    type: PropertyValue
    value: 0.417
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.197
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.849
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.163
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: QZ5AB2048785
additional property: CopyrightID
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: 960344
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T04:14:58+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2048785
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960344
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960344
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T04:14:58+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 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