YKD
type: MusicGroup
popularity: 2
followers: 601
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f4967ffb48a2e159ce58a6a2be2d6e7b0ff7d1aa2dfca1f0bb898993d4be793
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae16748c-c8bd-407e-84ff-9fe891aa5cfc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae16748c-c8bd-407e-84ff-9fe891aa5cfc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae16748c-c8bd-407e-84ff-9fe891aa5cfc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
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 0x9f4967ffb48a2e159ce58a6a2be2d6e7b0ff7d1aa2dfca1f0bb898993d4be793. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae16748c-c8bd-407e-84ff-9fe891aa5cfc.json and https://artists.proofprofile.net/proofs/artist/ae16748c-c8bd-407e-84ff-9fe891aa5cfc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
album: Top Boy
  type: MusicAlbum
  date published: 2020-10-15
album: Messi
  type: MusicAlbum
  date published: 2020-12-04
album: Water
  type: MusicAlbum
  date published: 2021-09-04
album: Cap
  type: MusicAlbum
  date published: 2022-06-15
album: Lil Mama
  type: MusicAlbum
  date published: 2022-07-18
album: Freestyle 0.1
  type: MusicAlbum
  date published: 2022-08-19
album: Foreplay
  type: MusicAlbum
  date published: 2022-09-30
album: Talk to me
  type: MusicAlbum
  date published: 2022-10-28
album: Flaws
  type: MusicAlbum
  date published: 2023-01-10
album: No convo
  type: MusicAlbum
  date published: 2023-07-30
album: Guidance (Slowed Version)
  type: MusicAlbum
  date published: 2023-11-06
album: Guidance
  type: MusicAlbum
  date published: 2023-11-06
album: What you do
  type: MusicAlbum
  date published: 2024-11-11
album: Secret Santa
  type: MusicAlbum
  date published: 2024-12-20
album: The prelude...
  type: MusicAlbum
  date published: 2024-12-31
album: I Was Here
  type: MusicAlbum
  date published: 2025-08-04