Promień
type: MusicGroup
popularity: 20
followers: 1398
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f0ee41660d352abb78d7c73627cb835d40fb38afcade5c5b75d76dd416f7710
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a03a02b5-cdcd-4cff-8aa4-6db644f2d1b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a03a02b5-cdcd-4cff-8aa4-6db644f2d1b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a03a02b5-cdcd-4cff-8aa4-6db644f2d1b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f0ee41660d352abb78d7c73627cb835d40fb38afcade5c5b75d76dd416f7710","name":"Promień","registered_at":"2026-06-14T21:21:28Z","symbol":"NIM0580129","token_address":"0xe03b0510eb2daecf1fe0b2bb413d8cb5af21c5d6","type":"artist","uuid":"a03a02b5-cdcd-4cff-8aa4-6db644f2d1b2"}
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 0x6f0ee41660d352abb78d7c73627cb835d40fb38afcade5c5b75d76dd416f7710. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a03a02b5-cdcd-4cff-8aa4-6db644f2d1b2.json and https://artists.proofprofile.net/proofs/artist/a03a02b5-cdcd-4cff-8aa4-6db644f2d1b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x6f0ee41660d352abb78d7c73627cb835d40fb38afcade5c5b75d76dd416f7710","name":"Promień","registered_at":"2026-06-14T21:21:28Z","symbol":"NIM0580129","token_address":"0xe03b0510eb2daecf1fe0b2bb413d8cb5af21c5d6","type":"artist","uuid":"a03a02b5-cdcd-4cff-8aa4-6db644f2d1b2"}
album: 2005
  type: MusicAlbum
  date published: 2023-03-16
album: Tanie wino i tanie róże
  type: MusicAlbum
  date published: 2023-07-14
album: Póki mam się okej
  type: MusicAlbum
  date published: 2023-09-28
album: Ta sama stara droga
  type: MusicAlbum
  date published: 2023-11-30
  track: Ta sama stara droga
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192910
    explicit: false
    by artist: Promień
    in album: Ta sama stara droga
      type: MusicAlbum
      date published: 2023-11-30
    isrc code: QZWFH2309842
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:05:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x52b24dd596bc6be984ab856bc2008185dab81439eb2a829a0522604ebf609f1a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFH2309842
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:27:28Z
    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 0x52b24dd596bc6be984ab856bc2008185dab81439eb2a829a0522604ebf609f1a. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QZWFH2309842.
      date published: 2026-07-12T23:27:28Z
    audio: Ta sama stara droga
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.034
      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: 0.657
      additional property: Energy
        type: PropertyValue
        value: 0.667
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.499
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.144
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.298
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.165
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Paranoje
  type: MusicAlbum
  date published: 2024-02-14
album: Paranoje
  type: MusicAlbum
  date published: 2024-02-14
  track: Paranoje
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199984
    explicit: true
    by artist: Promień
    in album: Paranoje
      type: MusicAlbum
      date published: 2024-02-14
    isrc code: PLS282400006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T16:39:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x823f92a2745dbd32e952f5610569d85adacb7ec52adca3d605b090180a6cdbfb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958176
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958176
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLS282400006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T19:42:30Z
    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 0x823f92a2745dbd32e952f5610569d85adacb7ec52adca3d605b090180a6cdbfb. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:42:30Z), 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/PLS282400006.
      date published: 2026-07-15T19:42:30Z
    audio: Paranoje
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.111
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.622
      additional property: Energy
        type: PropertyValue
        value: 0.767
      additional property: Speechiness
        type: PropertyValue
        value: 0.343
      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: Jak się trzymasz?
album: Brednie
album: Pokłóciłem się sam ze sobą

Acousticness
type: PropertyValue
value: 0.178

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.112

Valence (Positivity)
type: PropertyValue
value: 0.527

Loudness (dB)
type: PropertyValue
value: -8.229

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Jak się trzymasz?
type: MusicAlbum
date published: 2024-07-17

Brednie
type: MusicAlbum
date published: 2024-11-06

Pokłóciłem się sam ze sobą
type: MusicAlbum
date published: 2025-04-16