mazellovvv
type: MusicGroup
popularity: 9
followers: 32916
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36520b211a84727032df61df919d80da35e463b5926eb1ea9c889bb9f7d39e16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c35ac6ee-8315-47d8-b559-f1671bc37c5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c35ac6ee-8315-47d8-b559-f1671bc37c5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c35ac6ee-8315-47d8-b559-f1671bc37c5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
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 0x36520b211a84727032df61df919d80da35e463b5926eb1ea9c889bb9f7d39e16. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c35ac6ee-8315-47d8-b559-f1671bc37c5d.json and https://artists.proofprofile.net/proofs/artist/c35ac6ee-8315-47d8-b559-f1671bc37c5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: Я помню
  type: MusicAlbum
  date published: 2021-06-10
album: Трактор
  type: MusicAlbum
  date published: 2021-08-11
album: По рофлу
  type: MusicAlbum
  date published: 2021-08-17
album: Монитор
  type: MusicAlbum
  date published: 2021-12-06
album: Суббота
  type: MusicAlbum
  date published: 2021-12-16
album: Пустыня
  type: MusicAlbum
  date published: 2021-12-19
album: Новогодний трек
  type: MusicAlbum
  date published: 2022-01-01
album: Иван золо
  type: MusicAlbum
  date published: 2022-01-10
album: Шептун
  type: MusicAlbum
  date published: 2022-01-22