T9
type: MusicGroup
popularity: 25
followers: 3257
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcaf89c00e85ff8a3898fa9846cf5d8f7876341d306f7f783c2a75cf33beaf436
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43425351-d43f-46b6-8826-dffbc5980ca8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43425351-d43f-46b6-8826-dffbc5980ca8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/43425351-d43f-46b6-8826-dffbc5980ca8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0xcaf89c00e85ff8a3898fa9846cf5d8f7876341d306f7f783c2a75cf33beaf436. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/43425351-d43f-46b6-8826-dffbc5980ca8.json and https://artists.proofprofile.net/proofs/artist/43425351-d43f-46b6-8826-dffbc5980ca8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Вдох-выдох
  type: MusicAlbum
  date published: 2009-03-08
album: Вдох-Выдох
  type: MusicAlbum
  date published: 2009-03-08
album: Пусть всё будет
  type: MusicAlbum
  date published: 2012-08-10
album: Эхо
  type: MusicAlbum
  date published: 2013-08-06
album: Эхо
  type: MusicAlbum
  date published: 2013-08-06
album: OST "Белка и Стрелка. Лунные приключения 3D"
  type: MusicAlbum
  date published: 2014-01-01
album: До слёз и обратно
  type: MusicAlbum
  date published: 2014-10-13
album: จดจำ (UNFORGETTABLE)
  type: MusicAlbum
  date published: 2023-05-10
album: Little heart
  type: MusicAlbum
  date published: 2023-07-31
album: Thoát khỏi
  type: MusicAlbum
  date published: 2023-11-02
album: The way to go
  type: MusicAlbum
  date published: 2023-11-03
album: Lumi Hit You
  type: MusicAlbum
  date published: 2023-11-04
album: Miraculous
  type: MusicAlbum
  date published: 2023-11-08
album: Moment
  type: MusicAlbum
  date published: 2023-11-08
album: Town
  type: MusicAlbum
  date published: 2023-11-09
album: Love Life
  type: MusicAlbum
  date published: 2023-11-10
album: Looking for
  type: MusicAlbum
  date published: 2023-11-12
album: Lost
  type: MusicAlbum
  date published: 2023-11-24
album: Miss You
  type: MusicAlbum
  date published: 2023-11-25
album: Wish
  type: MusicAlbum
  date published: 2023-11-26