Pološywa
type: MusicGroup
popularity: 13
followers: 260
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2708d239c548e24295f91b6835a05b1175534450b49fee02d0197c693d1a9333
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e609783f-c34c-4d6b-b241-e0aa58f0324b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e609783f-c34c-4d6b-b241-e0aa58f0324b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e609783f-c34c-4d6b-b241-e0aa58f0324b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2708d239c548e24295f91b6835a05b1175534450b49fee02d0197c693d1a9333","name":"Pološywa","registered_at":"2026-06-15T04:42:28Z","symbol":"NIM0685445","token_address":"0x8dff1fe519623198c7f0083954046bf0488606c7","type":"artist","uuid":"e609783f-c34c-4d6b-b241-e0aa58f0324b"}
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 0x2708d239c548e24295f91b6835a05b1175534450b49fee02d0197c693d1a9333. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e609783f-c34c-4d6b-b241-e0aa58f0324b.json and https://artists.proofprofile.net/proofs/artist/e609783f-c34c-4d6b-b241-e0aa58f0324b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x2708d239c548e24295f91b6835a05b1175534450b49fee02d0197c693d1a9333","name":"Pološywa","registered_at":"2026-06-15T04:42:28Z","symbol":"NIM0685445","token_address":"0x8dff1fe519623198c7f0083954046bf0488606c7","type":"artist","uuid":"e609783f-c34c-4d6b-b241-e0aa58f0324b"}
album: Existence
  type: MusicAlbum
  date published: 2020-11-01
album: Craving
  type: MusicAlbum
  date published: 2020-11-19
album: Letting Go
  type: MusicAlbum
  date published: 2021-01-29
album: Existence
  type: MusicAlbum
  date published: 2021-10-01
album: Siiapoole
  type: MusicAlbum
  date published: 2023-09-22
album: Siiapoole (Darrey Remix)
  type: MusicAlbum
  date published: 2023-12-22
album: Siiapoole (Aweb Version)
  type: MusicAlbum
  date published: 2024-06-14
album: Kulg
  type: MusicAlbum
  date published: 2024-12-20
album: Waterfall
  type: MusicAlbum
  date published: 2025-07-11