YDB
type: MusicGroup
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ad1a3bb345d493cf72f6e14c9810cb81beabaedb9eb3a31b7b344123d6ebf8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5568ee50-94c1-4b0c-8684-4934f28c4140.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5568ee50-94c1-4b0c-8684-4934f28c4140.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5568ee50-94c1-4b0c-8684-4934f28c4140
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0x1ad1a3bb345d493cf72f6e14c9810cb81beabaedb9eb3a31b7b344123d6ebf8c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5568ee50-94c1-4b0c-8684-4934f28c4140.json and https://artists.proofprofile.net/proofs/artist/5568ee50-94c1-4b0c-8684-4934f28c4140.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Pussyboy
  type: MusicAlbum
  date published: 2020-12-20
album: Вдох-выдох
  type: MusicAlbum
  date published: 2022-08-26
album: PULL UP
  type: MusicAlbum
  date published: 2022-09-16
album: Дай мне всё
  type: MusicAlbum
  date published: 2023-07-28
album: My Goal
  type: MusicAlbum
  date published: 2023-09-15
album: Work.exe
  type: MusicAlbum
  date published: 2024-02-02
album: Y&M
  type: MusicAlbum
  date published: 2024-07-19
album: Garden
  type: MusicAlbum
  date published: 2024-11-08