Rasa Serra
type: MusicGroup
popularity: 9
followers: 424
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffb9767658349ce8ff7b785e50ed0e467b717eda6627bb8c3b34403c21ea733a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b82a884e-d0fa-4880-8a9a-d53f18fcc255.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b82a884e-d0fa-4880-8a9a-d53f18fcc255.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b82a884e-d0fa-4880-8a9a-d53f18fcc255
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffb9767658349ce8ff7b785e50ed0e467b717eda6627bb8c3b34403c21ea733a","name":"Rasa Serra","registered_at":"2026-06-20T15:28:39Z","symbol":"NIM1644937","token_address":"0x76a2805c8ec6ec13e297c026f18b91888d8b4728","type":"artist","uuid":"b82a884e-d0fa-4880-8a9a-d53f18fcc255"}
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 0xffb9767658349ce8ff7b785e50ed0e467b717eda6627bb8c3b34403c21ea733a. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b82a884e-d0fa-4880-8a9a-d53f18fcc255.json and https://artists.proofprofile.net/proofs/artist/b82a884e-d0fa-4880-8a9a-d53f18fcc255.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0xffb9767658349ce8ff7b785e50ed0e467b717eda6627bb8c3b34403c21ea733a","name":"Rasa Serra","registered_at":"2026-06-20T15:28:39Z","symbol":"NIM1644937","token_address":"0x76a2805c8ec6ec13e297c026f18b91888d8b4728","type":"artist","uuid":"b82a884e-d0fa-4880-8a9a-d53f18fcc255"}
album: Dūzgia Bitelė
  type: MusicAlbum
  date published: 2024-05-28