A to the K
type: MusicGroup
popularity: 3
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc950bf85a0c2e27c119904a8e7a49f5b0da908fa8a5979ffbeeb26468c14f468
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb0abdc2-80bb-4cdb-af4d-8eeed697bdc2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb0abdc2-80bb-4cdb-af4d-8eeed697bdc2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb0abdc2-80bb-4cdb-af4d-8eeed697bdc2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc950bf85a0c2e27c119904a8e7a49f5b0da908fa8a5979ffbeeb26468c14f468","name":"A to the K","registered_at":"2026-06-20T23:03:02Z","symbol":"NIM1742904","token_address":"0x8a1d5bca5470e3c9cafa68a3c5fc8fd671c4229e","type":"artist","uuid":"cb0abdc2-80bb-4cdb-af4d-8eeed697bdc2"}
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 0xc950bf85a0c2e27c119904a8e7a49f5b0da908fa8a5979ffbeeb26468c14f468. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb0abdc2-80bb-4cdb-af4d-8eeed697bdc2.json and https://artists.proofprofile.net/proofs/artist/cb0abdc2-80bb-4cdb-af4d-8eeed697bdc2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xc950bf85a0c2e27c119904a8e7a49f5b0da908fa8a5979ffbeeb26468c14f468","name":"A to the K","registered_at":"2026-06-20T23:03:02Z","symbol":"NIM1742904","token_address":"0x8a1d5bca5470e3c9cafa68a3c5fc8fd671c4229e","type":"artist","uuid":"cb0abdc2-80bb-4cdb-af4d-8eeed697bdc2"}
album: Psyspalt
  type: MusicAlbum
  date published: 2023-12-01
album: F da Police
  type: MusicAlbum
  date published: 2025-01-10
album: Scheiss Drauf
  type: MusicAlbum
  date published: 2025-01-24
album: Ventil
  type: MusicAlbum
  date published: 2025-02-07
album: Wollersheim
  type: MusicAlbum
  date published: 2025-02-21
album: Deine Mutter Empfiehlt Diesen Song (Zarbex Diss)
  type: MusicAlbum
  date published: 2025-02-28
album: Popo
  type: MusicAlbum
  date published: 2025-03-07
album: Sauvage
  type: MusicAlbum
  date published: 2025-03-21
album: Bart Knight Twitch Intro
  type: MusicAlbum
  date published: 2025-03-28
album: Joga Bonito
  type: MusicAlbum
  date published: 2025-04-04
album: Aswhga
  type: MusicAlbum
  date published: 2025-09-12