Sasha Renkas
type: MusicGroup
genre: drone
genre: indie dance
popularity: 3
followers: 161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5b255b7b97ae7c0f191ef2aa9412aa7694f03eeec45e06b3e7c0ace96dc5b80
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/56d18459-2601-4afc-8048-2ebf407effd0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56d18459-2601-4afc-8048-2ebf407effd0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56d18459-2601-4afc-8048-2ebf407effd0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5b255b7b97ae7c0f191ef2aa9412aa7694f03eeec45e06b3e7c0ace96dc5b80","name":"Sasha Renkas","registered_at":"2026-06-16T20:09:29Z","symbol":"NIM1162070","token_address":"0x5444b8f0c3445299fa21ad0c820aab4c5a1add44","type":"artist","uuid":"56d18459-2601-4afc-8048-2ebf407effd0"}
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 0xe5b255b7b97ae7c0f191ef2aa9412aa7694f03eeec45e06b3e7c0ace96dc5b80. 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/56d18459-2601-4afc-8048-2ebf407effd0.json and https://artists.proofprofile.net/proofs/artist/56d18459-2601-4afc-8048-2ebf407effd0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xe5b255b7b97ae7c0f191ef2aa9412aa7694f03eeec45e06b3e7c0ace96dc5b80","name":"Sasha Renkas","registered_at":"2026-06-16T20:09:29Z","symbol":"NIM1162070","token_address":"0x5444b8f0c3445299fa21ad0c820aab4c5a1add44","type":"artist","uuid":"56d18459-2601-4afc-8048-2ebf407effd0"}
album: Safe Place
  type: MusicAlbum
  date published: 2024-03-01