A boy named ROSA.
type: MusicGroup
popularity: 8
followers: 4010
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44113a649d8b9090a499b2fcbdeecdc8781e3a92ad3eb2b9e20c3db175f91e2a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab3ba2ee-595e-4c08-bc54-c30f0b09d692.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab3ba2ee-595e-4c08-bc54-c30f0b09d692.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab3ba2ee-595e-4c08-bc54-c30f0b09d692
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44113a649d8b9090a499b2fcbdeecdc8781e3a92ad3eb2b9e20c3db175f91e2a","name":"A boy named ROSA.","registered_at":"2026-06-20T09:50:20Z","symbol":"NIM1583592","token_address":"0xb0ed4f4b300cc5645f39afc0ea1334c9f7d4d37f","type":"artist","uuid":"ab3ba2ee-595e-4c08-bc54-c30f0b09d692"}
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 0x44113a649d8b9090a499b2fcbdeecdc8781e3a92ad3eb2b9e20c3db175f91e2a. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab3ba2ee-595e-4c08-bc54-c30f0b09d692.json and https://artists.proofprofile.net/proofs/artist/ab3ba2ee-595e-4c08-bc54-c30f0b09d692.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x44113a649d8b9090a499b2fcbdeecdc8781e3a92ad3eb2b9e20c3db175f91e2a","name":"A boy named ROSA.","registered_at":"2026-06-20T09:50:20Z","symbol":"NIM1583592","token_address":"0xb0ed4f4b300cc5645f39afc0ea1334c9f7d4d37f","type":"artist","uuid":"ab3ba2ee-595e-4c08-bc54-c30f0b09d692"}
album: Drunk Girls
  type: MusicAlbum
  date published: 2017-05-29
album: Phone
  type: MusicAlbum
  date published: 2020-03-27
album: Eye Candy
  type: MusicAlbum
  date published: 2020-07-17
album: FEMALE
  type: MusicAlbum
  date published: 2021-07-07
album: FEMALE
  type: MusicAlbum
  date published: 2021-08-27
album: Women
  type: MusicAlbum
  date published: 2021-09-24
album: House Party
  type: MusicAlbum
  date published: 2022-03-25
album: FEMALE
  type: MusicAlbum
  date published: 2022-04-01
album: FEMALE: Turquoise Dreams
  type: MusicAlbum
  date published: 2022-04-01
album: She Belongs to the Show, Pt. 2
  type: MusicAlbum
  date published: 2023-10-27
album: She Belongs to the Show, Pt. 2
  type: MusicAlbum
  date published: 2023-10-27
album: FEMALE
  type: MusicAlbum
  date published: 2023-11-03
  track: Drunk Girls
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180000
    explicit: false
    by artist: A boy named ROSA.
    in album: FEMALE
      type: MusicAlbum
      date published: 2023-11-03
    isrc code: TCADC1706591
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:48:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xefc8b8a9b5e5f0f646aa5c1dc7c1b15a42d04e97b82214e9c443f5d69056c047
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958538
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958538
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1706591
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T10:30:13Z
    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 0xefc8b8a9b5e5f0f646aa5c1dc7c1b15a42d04e97b82214e9c443f5d69056c047. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TCADC1706591.
      date published: 2026-07-18T10:30:13Z
    audio: Drunk Girls
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.015
      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: 0.719
      additional property: Energy
        type: PropertyValue
        value: 0.78
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.014
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.349
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.38
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.677
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: FEMALE
  type: MusicAlbum
  date published: 2023-11-03
album: Picky: The Remixes
  type: MusicAlbum
  date published: 2023-12-15
  track: Picky (Emperose Remix)
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200655
    explicit: false
    by artist: A boy named ROSA.
    in album: Picky: The Remixes
      type: MusicAlbum
      date published: 2023-12-15
    isrc code: CALVP2451877
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T18:37:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x351cfb1fc0df89bd371eb87df1427af929dd0709772dab5d346774f83f152f25
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957898
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957898
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2451877
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T19:28:48Z
    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 0x351cfb1fc0df89bd371eb87df1427af929dd0709772dab5d346774f83f152f25. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/CALVP2451877.
      date published: 2026-07-13T19:28:48Z
    audio: Picky (Emperose Remix)
album: W.A.M. (WAVE A MIDDLE FINGER)

Picky (Emperose Remix)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 101.801
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.626
additional property: Energy
  type: PropertyValue
  value: 0.502
additional property: Speechiness
  type: PropertyValue
  value: 0.336
additional property: Acousticness
  type: PropertyValue
  value: 0.212
additional property: Instrumentalness
  type: PropertyValue
  value: 0.001
additional property: Liveness
  type: PropertyValue
  value: 0.124
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.582
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.462
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Picky: The Remixes
type: MusicAlbum
date published: 2023-12-15

W.A.M. (WAVE A MIDDLE FINGER)
type: MusicAlbum
date published: 2024-07-30