Sterve Kerozin
type: MusicGroup
popularity: 18
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1f1d0f53994eddba3a9c7c174acab47d0edf7e976850d8aa863f8fc8898d04c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953727
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953727
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f563ce4-f49a-4b39-9297-58c11106e9d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f563ce4-f49a-4b39-9297-58c11106e9d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f563ce4-f49a-4b39-9297-58c11106e9d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1f1d0f53994eddba3a9c7c174acab47d0edf7e976850d8aa863f8fc8898d04c","name":"Sterve Kerozin","registered_at":"2026-06-14T19:33:39Z","symbol":"NIM0554435","token_address":"0x2ec1b0a7f79cdd61a694942fbeeb77b7f49f46cd","type":"artist","uuid":"8f563ce4-f49a-4b39-9297-58c11106e9d6"}
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 0xb1f1d0f53994eddba3a9c7c174acab47d0edf7e976850d8aa863f8fc8898d04c. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f563ce4-f49a-4b39-9297-58c11106e9d6.json and https://artists.proofprofile.net/proofs/artist/8f563ce4-f49a-4b39-9297-58c11106e9d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xb1f1d0f53994eddba3a9c7c174acab47d0edf7e976850d8aa863f8fc8898d04c","name":"Sterve Kerozin","registered_at":"2026-06-14T19:33:39Z","symbol":"NIM0554435","token_address":"0x2ec1b0a7f79cdd61a694942fbeeb77b7f49f46cd","type":"artist","uuid":"8f563ce4-f49a-4b39-9297-58c11106e9d6"}
album: Mnml Drop
  type: MusicAlbum
  date published: 2025-01-24