AKKasper (dup)
type: MusicGroup
popularity: 26
followers: 156
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x250ace7e7dd39d5f08f4df7798dd080207f2ad1f6fe8e6374b3fe8c6c75e1716
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/f28c7ab0-5eef-4a5e-b908-51a70d6a0975.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f28c7ab0-5eef-4a5e-b908-51a70d6a0975.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f28c7ab0-5eef-4a5e-b908-51a70d6a0975
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x250ace7e7dd39d5f08f4df7798dd080207f2ad1f6fe8e6374b3fe8c6c75e1716","name":"AKKasper (dup)","registered_at":"2026-06-12T13:32:40Z","symbol":"NIM0312693","token_address":"0xd82856f9d1bf68af8f0e0e6acc5d58b5b78be24a","type":"artist","uuid":"f28c7ab0-5eef-4a5e-b908-51a70d6a0975"}
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 0x250ace7e7dd39d5f08f4df7798dd080207f2ad1f6fe8e6374b3fe8c6c75e1716. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f28c7ab0-5eef-4a5e-b908-51a70d6a0975.json and https://artists.proofprofile.net/proofs/artist/f28c7ab0-5eef-4a5e-b908-51a70d6a0975.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x250ace7e7dd39d5f08f4df7798dd080207f2ad1f6fe8e6374b3fe8c6c75e1716","name":"AKKasper (dup)","registered_at":"2026-06-12T13:32:40Z","symbol":"NIM0312693","token_address":"0xd82856f9d1bf68af8f0e0e6acc5d58b5b78be24a","type":"artist","uuid":"f28c7ab0-5eef-4a5e-b908-51a70d6a0975"}
album: ToTheTop
  type: MusicAlbum
  date published: 2021-04-20
album: Spacƒô C√∏upƒô Frƒôƒôstylƒô
  type: MusicAlbum
  date published: 2021-05-04
album: ToTheTop
  type: MusicAlbum
  date published: 2021-05-05
album: Caught Up
  type: MusicAlbum
  date published: 2021-05-05
album: Ashes (Depressed Remix)
  type: MusicAlbum
  date published: 2021-05-14
album: Finally Alive
  type: MusicAlbum
  date published: 2021-05-14
album: Work Magic
  type: MusicAlbum
  date published: 2021-05-15
album: Pick Up The Phone
  type: MusicAlbum
  date published: 2021-05-15
album: Takes Too Long
  type: MusicAlbum
  date published: 2021-05-17
album: Connected Freestyle
  type: MusicAlbum
  date published: 2021-05-17
album: Do What I Do
  type: MusicAlbum
  date published: 2021-05-17
album: On My Mind
  type: MusicAlbum
  date published: 2021-06-07
album: 777
  type: MusicAlbum
  date published: 2021-06-14
album: It's Gone Be Ok
  type: MusicAlbum
  date published: 2021-06-16
album: Mindset
  type: MusicAlbum
  date published: 2021-06-16
album: Mindset
  type: MusicAlbum
  date published: 2021-06-16
album: Demon n My Head
  type: MusicAlbum
  date published: 2021-06-17
album: Found My Heart
  type: MusicAlbum
  date published: 2021-06-21
album: Found My Heart
  type: MusicAlbum
  date published: 2021-06-23
album: No Time 2 Waste
  type: MusicAlbum
  date published: 2022-04-08