Young Pac
type: MusicGroup
popularity: 2
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4016cb0dbda16d6c5c0a5f76018e5d6254802a52d5e681537ec5fa05b68fcc18
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8e473c28-ecd7-468b-9a97-e74e23b3cd07.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8e473c28-ecd7-468b-9a97-e74e23b3cd07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8e473c28-ecd7-468b-9a97-e74e23b3cd07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4016cb0dbda16d6c5c0a5f76018e5d6254802a52d5e681537ec5fa05b68fcc18","name":"Young Pac","registered_at":"2026-06-17T15:19:53Z","symbol":"NIM1436409","token_address":"0xba9a2696643c53a5c5780878b295b23ee9f5e3d0","type":"artist","uuid":"8e473c28-ecd7-468b-9a97-e74e23b3cd07"}
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 0x4016cb0dbda16d6c5c0a5f76018e5d6254802a52d5e681537ec5fa05b68fcc18. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e473c28-ecd7-468b-9a97-e74e23b3cd07.json and https://artists.proofprofile.net/proofs/artist/8e473c28-ecd7-468b-9a97-e74e23b3cd07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x4016cb0dbda16d6c5c0a5f76018e5d6254802a52d5e681537ec5fa05b68fcc18","name":"Young Pac","registered_at":"2026-06-17T15:19:53Z","symbol":"NIM1436409","token_address":"0xba9a2696643c53a5c5780878b295b23ee9f5e3d0","type":"artist","uuid":"8e473c28-ecd7-468b-9a97-e74e23b3cd07"}
album: Die 4 ur Luv
  type: MusicAlbum
  date published: 2019-02-18
album: The message Vol 1
  type: MusicAlbum
  date published: 2020-10-16
album: The System
  type: MusicAlbum
  date published: 2021-03-02
album: Step By Step
  type: MusicAlbum
  date published: 2021-05-21
album: Yours Forever
  type: MusicAlbum
  date published: 2021-06-28
album: In Utopia！
  type: MusicAlbum
  date published: 2023-05-27
album: Still Going
  type: MusicAlbum
  date published: 2023-05-27