nett core
type: MusicGroup
popularity: 20
followers: 580
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd4238076245101e14f98ca661b2a923adb468d916f10f0f3ae2431998835320
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/447b7235-df09-4a3c-8e6e-792160adce7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/447b7235-df09-4a3c-8e6e-792160adce7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/447b7235-df09-4a3c-8e6e-792160adce7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd4238076245101e14f98ca661b2a923adb468d916f10f0f3ae2431998835320","name":"nett core","registered_at":"2026-06-14T11:44:27Z","symbol":"NIM0442508","token_address":"0xb307b784d416fb24455d3905c8ceb554393f5c7d","type":"artist","uuid":"447b7235-df09-4a3c-8e6e-792160adce7f"}
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 0xcd4238076245101e14f98ca661b2a923adb468d916f10f0f3ae2431998835320. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/447b7235-df09-4a3c-8e6e-792160adce7f.json and https://artists.proofprofile.net/proofs/artist/447b7235-df09-4a3c-8e6e-792160adce7f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xcd4238076245101e14f98ca661b2a923adb468d916f10f0f3ae2431998835320","name":"nett core","registered_at":"2026-06-14T11:44:27Z","symbol":"NIM0442508","token_address":"0xb307b784d416fb24455d3905c8ceb554393f5c7d","type":"artist","uuid":"447b7235-df09-4a3c-8e6e-792160adce7f"}
album: skrong
  type: MusicAlbum
  date published: 2024-03-29
album: 12 friends
  type: MusicAlbum
  date published: 2024-03-29
album: tekken
  type: MusicAlbum
  date published: 2024-03-29
album: what ya movin
  type: MusicAlbum
  date published: 2024-03-29