Кэлл
type: MusicGroup
popularity: 3
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0dbd7fc40b7b3dc382186c1e824880bcd52af4d2cce7ab49f487d9e56428930
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4adc321-beae-4116-aa39-db59b334e3c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4adc321-beae-4116-aa39-db59b334e3c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4adc321-beae-4116-aa39-db59b334e3c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0dbd7fc40b7b3dc382186c1e824880bcd52af4d2cce7ab49f487d9e56428930","name":"Кэлл","registered_at":"2026-06-20T14:16:21Z","symbol":"NIM1628391","token_address":"0x9f500c4a2cdbc421f9e6edb31f68b307d0a782cf","type":"artist","uuid":"b4adc321-beae-4116-aa39-db59b334e3c3"}
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 0xf0dbd7fc40b7b3dc382186c1e824880bcd52af4d2cce7ab49f487d9e56428930. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4adc321-beae-4116-aa39-db59b334e3c3.json and https://artists.proofprofile.net/proofs/artist/b4adc321-beae-4116-aa39-db59b334e3c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0xf0dbd7fc40b7b3dc382186c1e824880bcd52af4d2cce7ab49f487d9e56428930","name":"Кэлл","registered_at":"2026-06-20T14:16:21Z","symbol":"NIM1628391","token_address":"0x9f500c4a2cdbc421f9e6edb31f68b307d0a782cf","type":"artist","uuid":"b4adc321-beae-4116-aa39-db59b334e3c3"}
album: Аврора
  type: MusicAlbum
  date published: 2019-06-21
album: У тебя глаза
  type: MusicAlbum
  date published: 2019-06-23
album: Ты звезда
  type: MusicAlbum
  date published: 2019-06-30
album: Дэйла
  type: MusicAlbum
  date published: 2019-08-08
album: По ночной москве
  type: MusicAlbum
  date published: 2019-08-27
album: Без тебя
  type: MusicAlbum
  date published: 2020-06-16
album: Рядом с домом
  type: MusicAlbum
  date published: 2020-07-09
album: Как Бузова
  type: MusicAlbum
  date published: 2020-08-07
album: Белые розы
  type: MusicAlbum
  date published: 2021-01-15
album: Дай мне
  type: MusicAlbum
  date published: 2021-01-29
album: Jimmy Choo
  type: MusicAlbum
  date published: 2022-02-25