Xsail
type: MusicGroup
popularity: 4
followers: 51
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf58b49ba47a8be0b302285b3510283121dd35be52aacb95adf2ce029277fb94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0abc27cb-a5e5-4d03-887a-add73a35f3d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0abc27cb-a5e5-4d03-887a-add73a35f3d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0abc27cb-a5e5-4d03-887a-add73a35f3d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
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 0xdf58b49ba47a8be0b302285b3510283121dd35be52aacb95adf2ce029277fb94. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0abc27cb-a5e5-4d03-887a-add73a35f3d9.json and https://artists.proofprofile.net/proofs/artist/0abc27cb-a5e5-4d03-887a-add73a35f3d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
album: Rip
  type: MusicAlbum
  date published: 2021-12-10
album: Xsail
  type: MusicAlbum
  date published: 2021-12-30
album: 2020+
  type: MusicAlbum
  date published: 2022-02-19
album: CS:GO
  type: MusicAlbum
  date published: 2022-04-22
album: MONEY GO!
  type: MusicAlbum
  date published: 2023-11-24
album: БЕЗДАРНОСТЬ
  type: MusicAlbum
  date published: 2024-07-19
album: НЕ ТРОГАЙ
  type: MusicAlbum
  date published: 2024-08-28
album: HOEFREESTYLE
  type: MusicAlbum
  date published: 2024-11-22
album: Эталон
  type: MusicAlbum
  date published: 2024-12-06
album: 21 (Diss)
  type: MusicAlbum
  date published: 2025-01-13
album: Мне больно
  type: MusicAlbum
  date published: 2025-04-11
album: FAKELIPS
  type: MusicAlbum
  date published: 2025-07-18