хейтспіч
type: MusicGroup
popularity: 23
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xded5b2c60d53805b73323f46d99e57267fb9bca143d95ac6e72ffaa87b9bb112
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/40bd4565-61d1-4d1d-b7a7-2c235fa5841d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40bd4565-61d1-4d1d-b7a7-2c235fa5841d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40bd4565-61d1-4d1d-b7a7-2c235fa5841d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xded5b2c60d53805b73323f46d99e57267fb9bca143d95ac6e72ffaa87b9bb112","name":"хейтспіч","registered_at":"2026-06-11T17:39:51Z","symbol":"NIM0084911","token_address":"0x28c35052d059dedd93cc07b3d52a1e0d3802ce87","type":"artist","uuid":"40bd4565-61d1-4d1d-b7a7-2c235fa5841d"}
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 0xded5b2c60d53805b73323f46d99e57267fb9bca143d95ac6e72ffaa87b9bb112. 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/40bd4565-61d1-4d1d-b7a7-2c235fa5841d.json and https://artists.proofprofile.net/proofs/artist/40bd4565-61d1-4d1d-b7a7-2c235fa5841d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xded5b2c60d53805b73323f46d99e57267fb9bca143d95ac6e72ffaa87b9bb112","name":"хейтспіч","registered_at":"2026-06-11T17:39:51Z","symbol":"NIM0084911","token_address":"0x28c35052d059dedd93cc07b3d52a1e0d3802ce87","type":"artist","uuid":"40bd4565-61d1-4d1d-b7a7-2c235fa5841d"}