Syksymies
type: MusicGroup
genre: finnish hip hop
popularity: 3
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a9737fc9414af3b5f3b9fc7bd78508a36b68708c703ada6fcef9d9b21097578
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2b5221e-d811-488a-b117-9b26e8c9ddba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2b5221e-d811-488a-b117-9b26e8c9ddba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2b5221e-d811-488a-b117-9b26e8c9ddba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9737fc9414af3b5f3b9fc7bd78508a36b68708c703ada6fcef9d9b21097578. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2b5221e-d811-488a-b117-9b26e8c9ddba.json and https://artists.proofprofile.net/proofs/artist/a2b5221e-d811-488a-b117-9b26e8c9ddba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Valkoinen peura
  type: MusicAlbum
  date published: 2023-01-28
album: MUSKIPEURA
  type: MusicAlbum
  date published: 2023-02-24
album: Syön lihapullii saunas
  type: MusicAlbum
  date published: 2023-03-03
album: laavulla
  type: MusicAlbum
  date published: 2023-06-23
album: FAARAO SAI UFOLTA KAAKAON
  type: MusicAlbum
  date published: 2023-07-14
album: sarkofuckit
  type: MusicAlbum
  date published: 2023-10-14
album: ST. NICHOLAS
  type: MusicAlbum
  date published: 2023-12-05
album: rakastuin mä boomeriin
  type: MusicAlbum
  date published: 2024-05-24
album: Viisi Vuodenaikaa
  type: MusicAlbum
  date published: 2024-07-05
album: Hengissä Hädintuskin (Syksymiehen versio)
  type: MusicAlbum
  date published: 2024-10-18
album: GHOSTS OF 100KUNTA
  type: MusicAlbum
  date published: 2024-11-08
album: Rakastuin Mä Boomeriin
  type: MusicAlbum
  date published: 2024-12-06
album: Amppari Mehujää
  type: MusicAlbum
  date published: 2024-12-20