SYNZ
type: MusicGroup
popularity: 3
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9c8af8df2314563aa951b482284457679bfeb7decb97f8bdf78c5be0934c5a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4400aa4-0635-4897-b3ef-9073f8f631b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4400aa4-0635-4897-b3ef-9073f8f631b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4400aa4-0635-4897-b3ef-9073f8f631b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
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 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 0xa9c8af8df2314563aa951b482284457679bfeb7decb97f8bdf78c5be0934c5a0. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4400aa4-0635-4897-b3ef-9073f8f631b3.json and https://artists.proofprofile.net/proofs/artist/f4400aa4-0635-4897-b3ef-9073f8f631b3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T15:47:51Z
album: Chill
  type: MusicAlbum
  date published: 2021-05-20
album: Не твой
  type: MusicAlbum
  date published: 2022-11-27
album: Твои глаза
  type: MusicAlbum
  date published: 2023-01-20
album: Последняя жизнь (Intro)
  type: MusicAlbum
  date published: 2023-02-24
album: Больше не хочу
  type: MusicAlbum
  date published: 2023-05-05
album: Да или Нет
  type: MusicAlbum
  date published: 2023-06-16
album: Это был сон
  type: MusicAlbum
  date published: 2023-08-04
album: Дождь
  type: MusicAlbum
  date published: 2023-09-22
album: На те же грабли
  type: MusicAlbum
  date published: 2023-12-08
album: Мучительный опыт
  type: MusicAlbum
  date published: 2024-03-08
album: Убери свои руки
  type: MusicAlbum
  date published: 2024-05-11
album: Ностальгия
  type: MusicAlbum
  date published: 2024-06-21
album: speed up collection
  type: MusicAlbum
  date published: 2024-08-29
album: Там, где мы
  type: MusicAlbum
  date published: 2024-10-18
album: Сложно отпускать
  type: MusicAlbum
  date published: 2024-11-15
album: Не интересно
  type: MusicAlbum
  date published: 2025-01-24
album: Уже не больно
  type: MusicAlbum
  date published: 2025-04-18