R. Bembery
type: MusicGroup
popularity: 2
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2b58d6438526073072fb17bcb3752b35565214f189e87b0497ef88b38ec6926
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f5762d2-a3fa-4c23-a0a9-824fcd442436.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f5762d2-a3fa-4c23-a0a9-824fcd442436.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f5762d2-a3fa-4c23-a0a9-824fcd442436
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2b58d6438526073072fb17bcb3752b35565214f189e87b0497ef88b38ec6926","name":"R. Bembery","registered_at":"2026-06-16T00:28:41Z","symbol":"NIM0880219","token_address":"0x9c26d700d8b37f18d35e5739dd1274448acf8612","type":"artist","uuid":"1f5762d2-a3fa-4c23-a0a9-824fcd442436"}
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 0xb2b58d6438526073072fb17bcb3752b35565214f189e87b0497ef88b38ec6926. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f5762d2-a3fa-4c23-a0a9-824fcd442436.json and https://artists.proofprofile.net/proofs/artist/1f5762d2-a3fa-4c23-a0a9-824fcd442436.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:10:43Z
  text: {"copyright_id":"0xb2b58d6438526073072fb17bcb3752b35565214f189e87b0497ef88b38ec6926","name":"R. Bembery","registered_at":"2026-06-16T00:28:41Z","symbol":"NIM0880219","token_address":"0x9c26d700d8b37f18d35e5739dd1274448acf8612","type":"artist","uuid":"1f5762d2-a3fa-4c23-a0a9-824fcd442436"}