Inda Matrix
type: MusicGroup
genre: tribal house
popularity: 6
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b0640abb4addfa2a6deb3ea023ae1f46e871dd78feb51647aed722bbcf4cd77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e264f2e-0bee-4e7f-8853-f8c3746d9d23.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e264f2e-0bee-4e7f-8853-f8c3746d9d23.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e264f2e-0bee-4e7f-8853-f8c3746d9d23
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b0640abb4addfa2a6deb3ea023ae1f46e871dd78feb51647aed722bbcf4cd77","name":"Inda Matrix","registered_at":"2026-06-17T09:33:35Z","symbol":"NIM1353885","token_address":"0x3c84aa0b80c3909c7b4020907beaa0f6adf19e9b","type":"artist","uuid":"7e264f2e-0bee-4e7f-8853-f8c3746d9d23"}
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 0x7b0640abb4addfa2a6deb3ea023ae1f46e871dd78feb51647aed722bbcf4cd77. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e264f2e-0bee-4e7f-8853-f8c3746d9d23.json and https://artists.proofprofile.net/proofs/artist/7e264f2e-0bee-4e7f-8853-f8c3746d9d23.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x7b0640abb4addfa2a6deb3ea023ae1f46e871dd78feb51647aed722bbcf4cd77","name":"Inda Matrix","registered_at":"2026-06-17T09:33:35Z","symbol":"NIM1353885","token_address":"0x3c84aa0b80c3909c7b4020907beaa0f6adf19e9b","type":"artist","uuid":"7e264f2e-0bee-4e7f-8853-f8c3746d9d23"}