Kesken
type: MusicGroup
genre: finnish hip hop
description: REDIRECT Sanni (singer)
popularity: 5
followers: 458
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1784251f6c1d970d229851fa751f31c39461bd22879fc93305559fee00265b17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c48e7cd-1255-4e10-822c-37dd188ee908.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c48e7cd-1255-4e10-822c-37dd188ee908.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c48e7cd-1255-4e10-822c-37dd188ee908
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
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 0x1784251f6c1d970d229851fa751f31c39461bd22879fc93305559fee00265b17. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c48e7cd-1255-4e10-822c-37dd188ee908.json and https://artists.proofprofile.net/proofs/artist/7c48e7cd-1255-4e10-822c-37dd188ee908.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
album: 1/0
  type: MusicAlbum
  date published: 2014-06-20
album: Night of the Living G's
  type: MusicAlbum
  date published: 2015-02-10
album: Wodaa
  type: MusicAlbum
  date published: 2015-06-09
album: Shaboeing
  type: MusicAlbum
  date published: 2015-11-18
album: Kovat Hitit
  type: MusicAlbum
  date published: 2016-06-13
album: Ä ää
  type: MusicAlbum
  date published: 2016-06-22
album: No
  type: MusicAlbum
  date published: 2016-06-30
album: Keltane
  type: MusicAlbum
  date published: 2016-08-23
album: Lungi
  type: MusicAlbum
  date published: 2018-01-01
album: Tulehdus
  type: MusicAlbum
  date published: 2018-06-30
album: Seshi/Löytyy Kaikkee
  type: MusicAlbum
  date published: 2022-08-19
album: KO
  type: MusicAlbum
  date published: 2022-09-09
album: For+(2)
  type: MusicAlbum
  date published: 2023-06-30
album: For
  type: MusicAlbum
  date published: 2023-06-30