mage sindral
type: MusicGroup
popularity: 4
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x402ffa2c31bcc4685bf1a76061f1fd0d29113f35880a9e89687e4012033ce241
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e31220a-b0b9-4d45-9a0b-2177a9b9d251.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e31220a-b0b9-4d45-9a0b-2177a9b9d251.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e31220a-b0b9-4d45-9a0b-2177a9b9d251
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x402ffa2c31bcc4685bf1a76061f1fd0d29113f35880a9e89687e4012033ce241","name":"mage sindral","registered_at":"2026-06-15T23:57:49Z","symbol":"NIM0872844","token_address":"0x2745892f3794097dd34c7f5bbc87956fb10268d2","type":"artist","uuid":"1e31220a-b0b9-4d45-9a0b-2177a9b9d251"}
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 0x402ffa2c31bcc4685bf1a76061f1fd0d29113f35880a9e89687e4012033ce241. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e31220a-b0b9-4d45-9a0b-2177a9b9d251.json and https://artists.proofprofile.net/proofs/artist/1e31220a-b0b9-4d45-9a0b-2177a9b9d251.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x402ffa2c31bcc4685bf1a76061f1fd0d29113f35880a9e89687e4012033ce241","name":"mage sindral","registered_at":"2026-06-15T23:57:49Z","symbol":"NIM0872844","token_address":"0x2745892f3794097dd34c7f5bbc87956fb10268d2","type":"artist","uuid":"1e31220a-b0b9-4d45-9a0b-2177a9b9d251"}