Mike Mossessian
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x492074c8130bbaab58da9e5dabfd5eda0544c5e0092325ec76845b3e03a395ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b40b6b77-ea4b-4df6-b146-9293b6403116.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b40b6b77-ea4b-4df6-b146-9293b6403116.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b40b6b77-ea4b-4df6-b146-9293b6403116
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x492074c8130bbaab58da9e5dabfd5eda0544c5e0092325ec76845b3e03a395ad","name":"Mike Mossessian","registered_at":"2026-06-20T14:21:20Z","symbol":"NIM1629180","token_address":"0x1d07dd4f935d73f77bc2c059ca24c41bd602e456","type":"artist","uuid":"b40b6b77-ea4b-4df6-b146-9293b6403116"}
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 0x492074c8130bbaab58da9e5dabfd5eda0544c5e0092325ec76845b3e03a395ad. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b40b6b77-ea4b-4df6-b146-9293b6403116.json and https://artists.proofprofile.net/proofs/artist/b40b6b77-ea4b-4df6-b146-9293b6403116.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x492074c8130bbaab58da9e5dabfd5eda0544c5e0092325ec76845b3e03a395ad","name":"Mike Mossessian","registered_at":"2026-06-20T14:21:20Z","symbol":"NIM1629180","token_address":"0x1d07dd4f935d73f77bc2c059ca24c41bd602e456","type":"artist","uuid":"b40b6b77-ea4b-4df6-b146-9293b6403116"}