Макс ИвАнов
type: MusicGroup
popularity: 3
followers: 372
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x463390af3a80fc8e3dcc918bf52a65c418334854535336569245eb5eb57d1a58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bca9006-e6c0-452e-bd5f-a674fec007fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bca9006-e6c0-452e-bd5f-a674fec007fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4bca9006-e6c0-452e-bd5f-a674fec007fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x463390af3a80fc8e3dcc918bf52a65c418334854535336569245eb5eb57d1a58","name":"Макс ИвАнов","registered_at":"2026-06-16T15:57:49Z","symbol":"NIM1102028","token_address":"0xc0f204e4f22c27abadfd6f4e1afcf3f7e74916ff","type":"artist","uuid":"4bca9006-e6c0-452e-bd5f-a674fec007fa"}
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 0x463390af3a80fc8e3dcc918bf52a65c418334854535336569245eb5eb57d1a58. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4bca9006-e6c0-452e-bd5f-a674fec007fa.json and https://artists.proofprofile.net/proofs/artist/4bca9006-e6c0-452e-bd5f-a674fec007fa.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x463390af3a80fc8e3dcc918bf52a65c418334854535336569245eb5eb57d1a58","name":"Макс ИвАнов","registered_at":"2026-06-16T15:57:49Z","symbol":"NIM1102028","token_address":"0xc0f204e4f22c27abadfd6f4e1afcf3f7e74916ff","type":"artist","uuid":"4bca9006-e6c0-452e-bd5f-a674fec007fa"}
album: Акустика 1
  type: MusicAlbum
  date published: 2004-09-10
album: Маяки. Акустика 2
  type: MusicAlbum
  date published: 2011-09-17
album: Ждать
  type: MusicAlbum
  date published: 2021-05-13
album: Тень
  type: MusicAlbum
  date published: 2021-06-11
album: Люди-песни
  type: MusicAlbum
  date published: 2021-08-17
album: Тень. Акустика
  type: MusicAlbum
  date published: 2021-09-03
album: Торба со сказками
  type: MusicAlbum
  date published: 2022-02-13
album: Помогу
  type: MusicAlbum
  date published: 2022-05-20
album: Последний звонок
  type: MusicAlbum
  date published: 2023-03-24
album: Дневники капитанов
  type: MusicAlbum
  date published: 2024-03-01