Sebastian Pecznik
type: MusicGroup
popularity: 33
followers: 755
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e0c40a96e612cf26cb1240f0b923aafd5ae1e0358868582dbd2792311d8537a
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/f874ac77-3f9f-4095-a72b-44389edca4f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f874ac77-3f9f-4095-a72b-44389edca4f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f874ac77-3f9f-4095-a72b-44389edca4f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e0c40a96e612cf26cb1240f0b923aafd5ae1e0358868582dbd2792311d8537a","name":"Sebastian Pecznik","registered_at":"2026-06-12T14:05:31Z","symbol":"NIM0320253","token_address":"0x7bd579d2f78b28c1831632105cea0a48e25a06d6","type":"artist","uuid":"f874ac77-3f9f-4095-a72b-44389edca4f4"}
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 0x6e0c40a96e612cf26cb1240f0b923aafd5ae1e0358868582dbd2792311d8537a. 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/f874ac77-3f9f-4095-a72b-44389edca4f4.json and https://artists.proofprofile.net/proofs/artist/f874ac77-3f9f-4095-a72b-44389edca4f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x6e0c40a96e612cf26cb1240f0b923aafd5ae1e0358868582dbd2792311d8537a","name":"Sebastian Pecznik","registered_at":"2026-06-12T14:05:31Z","symbol":"NIM0320253","token_address":"0x7bd579d2f78b28c1831632105cea0a48e25a06d6","type":"artist","uuid":"f874ac77-3f9f-4095-a72b-44389edca4f4"}
album: Cinematic Moods And Colours
  type: MusicAlbum
  date published: 2016-05-03
album: Operation Liberland - A Documentary
  type: MusicAlbum
  date published: 2019-03-15
album: Operation Liberland - A Documentary
  type: MusicAlbum
  date published: 2019-03-15
album: The Liberland Idea
  type: MusicAlbum
  date published: 2019-05-15
album: The Liberland Idea
  type: MusicAlbum
  date published: 2019-05-15
album: Piazzolla By Pecznik
  type: MusicAlbum
  date published: 2019-09-06
album: Tango Sensations & Other Moments Of The Day
  type: MusicAlbum
  date published: 2019-09-13
album: Leaving Home
  type: MusicAlbum
  date published: 2020-02-15
album: Leaving Home
  type: MusicAlbum
  date published: 2020-02-15
album: Terra Sudamericana
  type: MusicAlbum
  date published: 2020-08-31
album: Terra Sudamericana
  type: MusicAlbum
  date published: 2020-08-31
album: The Ritual (LARIVIÈRE Remix)
  type: MusicAlbum
  date published: 2020-11-20
album: The Ritual (LARIVIÈRE Remix)
  type: MusicAlbum
  date published: 2020-11-20
album: Ricochet
  type: MusicAlbum
  date published: 2021-04-30
album: Ricochet
  type: MusicAlbum
  date published: 2021-04-30
album: The Sound Brewery String Theory - Cello
  type: MusicAlbum
  date published: 2022-07-08
album: The Sound Brewery String Theory - Cello
  type: MusicAlbum
  date published: 2022-07-08
album: Wanna Dance?
  type: MusicAlbum
  date published: 2022-07-21
album: Wanna Dance?
  type: MusicAlbum
  date published: 2022-07-21
album: Déjà Vu
  type: MusicAlbum
  date published: 2022-08-18
album: Déjà Vu
  type: MusicAlbum
  date published: 2022-08-18
album: Push Play Stop
  type: MusicAlbum
  date published: 2022-09-22
album: Push Play Stop
  type: MusicAlbum
  date published: 2022-09-22
album: Push Play Stop
  type: MusicAlbum
  date published: 2022-09-22
album: Dejarte Partir
  type: MusicAlbum
  date published: 2023-02-24
album: Time in Between
  type: MusicAlbum
  date published: 2023-04-28
album: BitterSweet
  type: MusicAlbum
  date published: 2023-08-04
album: Push Play Stop, Vol. II
  type: MusicAlbum
  date published: 2024-09-04
track: Furioso
track: Still B.A.C.H.
track: Kings or Pawns

Furioso
type: MusicRecording
duration: PT2M29S
duration ms: 149449
explicit: false
by artist: Axel Tenner
by artist: Sebastian Pecznik
by artist: Power-Haus
by artist: Berlin Aires
in album: Leitmotif
  type: MusicAlbum
  date published: 2022-07-29
isrc code: GBHGV2200047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:39:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67acf5e4e16a10394fb636a960b1d1167e4c6a9aeba409ad6e3f5b178c55a2ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHGV2200047
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+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 0x67acf5e4e16a10394fb636a960b1d1167e4c6a9aeba409ad6e3f5b178c55a2ac. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBHGV2200047.
  date published: 2026-07-08T03:53:27Z
audio: Furioso
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 156.832
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.461
  additional property: Energy
    type: PropertyValue
    value: 0.643
  additional property: Speechiness
    type: PropertyValue
    value: 0.078
  additional property: Acousticness
    type: PropertyValue
    value: 0.12
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.775
  additional property: Liveness
    type: PropertyValue
    value: 0.041
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.284
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.256
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Still B.A.C.H.
type: MusicRecording
duration: PT2M53S
duration ms: 173065
explicit: false
by artist: Axel Tenner
by artist: Sebastian Pecznik
by artist: Power-Haus
by artist: Berlin Aires
in album: Leitmotif
  type: MusicAlbum
  date published: 2022-07-29
isrc code: GBHGV2200048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T11:51:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24663bb8ae4f73994096db5b294adce634c694192bd86efb4472d3158d7fe424
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHGV2200048
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+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 0x24663bb8ae4f73994096db5b294adce634c694192bd86efb4472d3158d7fe424. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBHGV2200048.
  date published: 2026-07-08T03:22:41Z
audio: Still B.A.C.H.
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.752
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.485
  additional property: Energy
    type: PropertyValue
    value: 0.799
  additional property: Speechiness
    type: PropertyValue
    value: 0.213
  additional property: Acousticness
    type: PropertyValue
    value: 0.004
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.016
  additional property: Liveness
    type: PropertyValue
    value: 0.486
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.158
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.834
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kings or Pawns
type: MusicRecording
duration: PT2M15S
duration ms: 135976
explicit: false
by artist: Axel Tenner
by artist: Sebastian Pecznik
by artist: Power-Haus
by artist: Berlin Aires
in album: Leitmotif
  type: MusicAlbum
  date published: 2022-07-29
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc660fd855546d370579a036032cd9f8af4e4cf488f811f85090a3ddc21ec8df0. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/GBHGV2200043.
  date published: 2026-07-29T14:28:24Z
audio: Kings or Pawns
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.399
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.584
  additional property: Energy
    type: PropertyValue
    value: 0.848
  additional property: Speechiness
    type: PropertyValue
    value: 0.072
  additional property: Acousticness
    type: PropertyValue
    value: 0.33
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.011
  additional property: Liveness
    type: PropertyValue
    value: 0.317
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.478
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.426
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBHGV2200043
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: 960117
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T14:28:24+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHGV2200043
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960117
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960117
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T14:28:24+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