Иван Детцель
type: MusicGroup
popularity: 11
followers: 144
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb424969c09876007fd7931b10c4f58dea99d3e3809245e98217e00e0257f08de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953610
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953610
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/136f35e6-f722-4051-b732-2370f761ea1c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/136f35e6-f722-4051-b732-2370f761ea1c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/136f35e6-f722-4051-b732-2370f761ea1c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:58:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb424969c09876007fd7931b10c4f58dea99d3e3809245e98217e00e0257f08de","name":"Иван Детцель","registered_at":"2026-06-14T06:32:01Z","symbol":"NIM0367981","token_address":"0x9747d6cbab3f4cd4233a22f05c3cb6628325d412","type":"artist","uuid":"136f35e6-f722-4051-b732-2370f761ea1c"}
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 0xb424969c09876007fd7931b10c4f58dea99d3e3809245e98217e00e0257f08de. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/136f35e6-f722-4051-b732-2370f761ea1c.json and https://artists.proofprofile.net/proofs/artist/136f35e6-f722-4051-b732-2370f761ea1c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
  text: {"copyright_id":"0xb424969c09876007fd7931b10c4f58dea99d3e3809245e98217e00e0257f08de","name":"Иван Детцель","registered_at":"2026-06-14T06:32:01Z","symbol":"NIM0367981","token_address":"0x9747d6cbab3f4cd4233a22f05c3cb6628325d412","type":"artist","uuid":"136f35e6-f722-4051-b732-2370f761ea1c"}
album: Боль души
  type: MusicAlbum
  date published: 2018-05-06
album: Жене
  type: MusicAlbum
  date published: 2018-11-26
album: Не ищи меня
  type: MusicAlbum
  date published: 2019-04-03
album: С Днём рождения дочка
  type: MusicAlbum
  date published: 2021-04-03
album: День и ночь
  type: MusicAlbum
  date published: 2021-07-27
album: Нас судьба развела
  type: MusicAlbum
  date published: 2022-11-07
album: А в день рождения твой
  type: MusicAlbum
  date published: 2025-10-10