Rosci
type: MusicGroup
popularity: 27
followers: 5974
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6413035bba48b7aa1aa7a6b75ef9765f192a90412c6ccaedd92cdda4e6c15fe9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65deb277-4c17-4155-bf02-48c6c7fe8ed9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65deb277-4c17-4155-bf02-48c6c7fe8ed9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65deb277-4c17-4155-bf02-48c6c7fe8ed9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 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 0x6413035bba48b7aa1aa7a6b75ef9765f192a90412c6ccaedd92cdda4e6c15fe9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/65deb277-4c17-4155-bf02-48c6c7fe8ed9.json and https://artists.proofprofile.net/proofs/artist/65deb277-4c17-4155-bf02-48c6c7fe8ed9.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
album: How I Feel
  type: MusicAlbum
  date published: 2019-12-23
album: How I Feel
  type: MusicAlbum
  date published: 2019-12-23
album: How I Feel
  type: MusicAlbum
  date published: 2019-12-23
album: Down to Earth
  type: MusicAlbum
  date published: 2019-12-27
album: Down to Earth
  type: MusicAlbum
  date published: 2019-12-27
album: Down to Earth
  type: MusicAlbum
  date published: 2019-12-27
album: Issa Lie
  type: MusicAlbum
  date published: 2020-08-21
album: Issa Lie
  type: MusicAlbum
  date published: 2020-08-21
album: Bad Ones
  type: MusicAlbum
  date published: 2020-09-18
album: Bad Ones
  type: MusicAlbum
  date published: 2020-09-18
album: Never Said
  type: MusicAlbum
  date published: 2020-11-20
album: Never Said
  type: MusicAlbum
  date published: 2020-11-20
album: Highlights
  type: MusicAlbum
  date published: 2020-12-11
album: Highlights
  type: MusicAlbum
  date published: 2020-12-11
album: Another Mother
  type: MusicAlbum
  date published: 2022-05-01
album: Swag
  type: MusicAlbum
  date published: 2022-05-01
album: Same Shit Different Day
  type: MusicAlbum
  date published: 2022-05-01
album: Maybe So Maybe Not
  type: MusicAlbum
  date published: 2022-05-01
album: Let's Begin
  type: MusicAlbum
  date published: 2022-05-01
album: For My W
  type: MusicAlbum
  date published: 2022-05-01
album: End Of Time
  type: MusicAlbum
  date published: 2022-05-01
album: Checkin' In
  type: MusicAlbum
  date published: 2022-05-01
album: Rock Bottom
  type: MusicAlbum
  date published: 2022-05-02
album: Money Up High
  type: MusicAlbum
  date published: 2022-05-02
album: Dreams
  type: MusicAlbum
  date published: 2022-05-02
album: Do It Right
  type: MusicAlbum
  date published: 2022-05-02
album: Beautiful Mind
  type: MusicAlbum
  date published: 2022-05-02
album: Absurd
  type: MusicAlbum
  date published: 2022-05-02
album: Trick Or Treat
  type: MusicAlbum
  date published: 2022-05-02
album: Read All About It
  type: MusicAlbum
  date published: 2022-05-03
album: Let Em Know
  type: MusicAlbum
  date published: 2022-05-03
album: Remember This
  type: MusicAlbum
  date published: 2022-05-03
album: The Pre-Action
  type: MusicAlbum
  date published: 2022-05-03
album: Let Em Know
  type: MusicAlbum
  date published: 2022-05-03
album: Maui
  type: MusicAlbum
  date published: 2022-05-03
album: Favorite Sun
  type: MusicAlbum
  date published: 2022-06-16
album: Favorite Sun
  type: MusicAlbum
  date published: 2022-06-16
album: Mirror Talk
  type: MusicAlbum
  date published: 2022-06-20
album: Mirror Talk
  type: MusicAlbum
  date published: 2022-06-20
  track: Mirror Talk
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251562
    explicit: true
    by artist: Rosci
    in album: Mirror Talk
      type: MusicAlbum
      date published: 2022-06-20
    isrc code: QZK6L2271589
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T23:41:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x478fd03ef3699e8fc8c719aff55182995bd666ba256534c6e4f4e77372c17132
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958942
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958942
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2271589
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:24:07Z
    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 0x478fd03ef3699e8fc8c719aff55182995bd666ba256534c6e4f4e77372c17132. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2271589 — a six-check JSON result.
      date published: 2026-07-21T00:24:07Z
    audio: Mirror Talk
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.003
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      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: Can't Lose
album: Stallin'
album: Stallin
album: Keep Hopin'
album: Heartbreakers
album: Affirmations
album: Life

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.591

Energy
type: PropertyValue
value: 0.736

Speechiness
type: PropertyValue
value: 0.396

Acousticness
type: PropertyValue
value: 0.111

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.268

Valence (Positivity)
type: PropertyValue
value: 0.711

Loudness (dB)
type: PropertyValue
value: -6.624

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Can't Lose
type: MusicAlbum
date published: 2022-06-21

Can't Lose
type: MusicAlbum
date published: 2022-06-21

Stallin'
type: MusicAlbum
date published: 2023-01-27
track: Stallin'
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192039
  explicit: false
  by artist: Rosci
  in album: Stallin'
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: QZFYX2328123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T05:18:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1bca74bf25bf47edd73e4355b3456c14a5e9453fb44f0cf812ca2b2b0d2702a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2328123
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0xf1bca74bf25bf47edd73e4355b3456c14a5e9453fb44f0cf812ca2b2b0d2702a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2328123 — a six-check JSON result.
    date published: 2026-07-03T08:56:35Z
  audio: Stallin'
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 91.938
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.612
    additional property: Energy
      type: PropertyValue
      value: 0.746
    additional property: Speechiness
      type: PropertyValue
      value: 0.249
    additional property: Acousticness
      type: PropertyValue
      value: 0.536
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.176
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.227
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.694
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Stallin
type: MusicAlbum
date published: 2023-01-27

Keep Hopin'
type: MusicAlbum
date published: 2023-07-14

Keep Hopin'
type: MusicAlbum
date published: 2023-07-14

Heartbreakers
type: MusicAlbum
date published: 2024-04-08

Affirmations
type: MusicAlbum
date published: 2024-12-20

Life
type: MusicAlbum
date published: 2025-07-11