Prinssi
type: MusicGroup
genre: finnish hip hop
popularity: 6
followers: 152
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19a20225a10f6b75b8f21073057a61f84aa904d6897059c7aeaeed346cedf0be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffe16c26-f847-4b9d-9b2b-02b2efdea7c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffe16c26-f847-4b9d-9b2b-02b2efdea7c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ffe16c26-f847-4b9d-9b2b-02b2efdea7c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0x19a20225a10f6b75b8f21073057a61f84aa904d6897059c7aeaeed346cedf0be. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffe16c26-f847-4b9d-9b2b-02b2efdea7c3.json and https://artists.proofprofile.net/proofs/artist/ffe16c26-f847-4b9d-9b2b-02b2efdea7c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: C'est La Vie
  type: MusicAlbum
  date published: 2022-01-07
album: Holleil
  type: MusicAlbum
  date published: 2022-09-08
album: ILLAL
  type: MusicAlbum
  date published: 2022-10-31
album: Pega a visão
  type: MusicAlbum
  date published: 2022-12-16
album: LUJAA
  type: MusicAlbum
  date published: 2022-12-23
album: Fim de Semana
  type: MusicAlbum
  date published: 2022-12-30
album: Beck
  type: MusicAlbum
  date published: 2023-02-10
album: Monaco
  type: MusicAlbum
  date published: 2023-06-02
album: Sun Luo
  type: MusicAlbum
  date published: 2023-09-08
album: Pahat Tavat
  type: MusicAlbum
  date published: 2023-10-06
album: Kysymyksiä
  type: MusicAlbum
  date published: 2023-11-17
album: Big Steppa
  type: MusicAlbum
  date published: 2023-12-15
  track: Big Steppa
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144489
    explicit: false
    by artist: Prinssi
    in album: Big Steppa
      type: MusicAlbum
      date published: 2023-12-15
    genre: finnish hip hop
    isrc code: FIIDG1600160
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:24:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfb37195d585da14cf544026c744b5b627bda59cccdb401667ce598441b523dd6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIIDG1600160
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:09:36Z
    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 0xfb37195d585da14cf544026c744b5b627bda59cccdb401667ce598441b523dd6. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/FIIDG1600160.
      date published: 2026-07-21T21:09:36Z
    audio: Big Steppa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.025
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.815
      additional property: Energy
        type: PropertyValue
        value: 0.7
      additional property: Speechiness
        type: PropertyValue
        value: 0.129
      additional property: Acousticness
        type: PropertyValue
        value: 0.666
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.016
      additional property: Liveness
        type: PropertyValue
        value: 0.301
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.73
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.438
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Joo Okei
  type: MusicAlbum
  date published: 2024-03-08
album: Vivienne
  type: MusicAlbum
  date published: 2024-03-29
album: Senta
  type: MusicAlbum
  date published: 2024-05-10
album: Pon It
  type: MusicAlbum
  date published: 2024-07-12
album: Imma B Honest
  type: MusicAlbum
  date published: 2024-11-15
album: Never Look Back
  type: MusicAlbum
  date published: 2024-11-29
album: Aina Ku Kuiskaat
  type: MusicAlbum
  date published: 2024-12-20
album: Toxic
  type: MusicAlbum
  date published: 2025-01-03
album: Mä Ja Sä
  type: MusicAlbum
  date published: 2025-01-31
album: Part-Time Lover
  type: MusicAlbum
  date published: 2025-02-21
album: World Citizen
  type: MusicAlbum
  date published: 2025-03-21
  track: World Citizen
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203478
    explicit: false
    by artist: Prinssi
    in album: World Citizen
      type: MusicAlbum
      date published: 2025-03-21
    genre: finnish hip hop
    isrc code: FIIDG1600185
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: World Citizen
album: Muuta
album: Steppa
album: Joo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-17T20:46:05+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2178635b079941022300eaef3900c9d862e7fd30609bc4991b9adf8bf9372220

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958455

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958455

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIIDG1600185

OTSTimestamp
type: PropertyValue
value: 2026-07-17T21:28:36Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2178635b079941022300eaef3900c9d862e7fd30609bc4991b9adf8bf9372220. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/FIIDG1600185.
date published: 2026-07-17T21:28:36Z

World Citizen
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 91.96
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.71
additional property: Energy
  type: PropertyValue
  value: 0.656
additional property: Speechiness
  type: PropertyValue
  value: 0.05
additional property: Acousticness
  type: PropertyValue
  value: 0.008
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.103
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.546
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.509
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor

Muuta
type: MusicAlbum
date published: 2025-05-09

Steppa
type: MusicAlbum
date published: 2025-07-18

Joo
type: MusicAlbum
date published: 2025-08-08