AK-Official
type: MusicGroup
popularity: 9
followers: 1921
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cf76616c15622ff2c16a5d6b6e82d1a464f83536db3149badcb6a4c3fefc178
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954048
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954048
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/429fe4cc-b909-4a14-b1d4-719d0d02bba5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/429fe4cc-b909-4a14-b1d4-719d0d02bba5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/429fe4cc-b909-4a14-b1d4-719d0d02bba5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:00:13Z
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 0x0cf76616c15622ff2c16a5d6b6e82d1a464f83536db3149badcb6a4c3fefc178. Chain 2 (Bitcoin): anchored in block 954048 (2026-06-17T05:00:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/429fe4cc-b909-4a14-b1d4-719d0d02bba5.json and https://artists.proofprofile.net/proofs/artist/429fe4cc-b909-4a14-b1d4-719d0d02bba5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T05:00:13Z
album: Mein sound
  type: MusicAlbum
  date published: 2014-05-16
album: Mein Sound
  type: MusicAlbum
  date published: 2014-06-02
album: 1 Million (Remastered) [feat. Cory Friesenhan]
  type: MusicAlbum
  date published: 2018-01-07
album: Lebenszeichen - EP
  type: MusicAlbum
  date published: 2019-06-01
album: Blaues Gift
  type: MusicAlbum
  date published: 2020-10-23
album: Viel Zu Viel (Remix)
  type: MusicAlbum
  date published: 2021-06-22
album: 1 Bis Flex
  type: MusicAlbum
  date published: 2023-05-25
album: Gemacht Für Musik EP
  type: MusicAlbum
  date published: 2024-05-23
album: Dinero (Eine Sage)
  type: MusicAlbum
  date published: 2024-12-12