David la M.O.D.A
type: MusicGroup
popularity: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfed004a21fc6b4bf84f51001d8ab5502801940cee6d7686bc373e9de1c74f09d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b709faa3-3ddf-4522-8aa7-a15786fe69f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b709faa3-3ddf-4522-8aa7-a15786fe69f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b709faa3-3ddf-4522-8aa7-a15786fe69f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfed004a21fc6b4bf84f51001d8ab5502801940cee6d7686bc373e9de1c74f09d","name":"David la M.O.D.A","registered_at":"2026-06-14T23:41:29Z","symbol":"NIM0613547","token_address":"0x92b3ea6004f5afab8cf3e26ce8aeb5b1b9caab4e","type":"artist","uuid":"b709faa3-3ddf-4522-8aa7-a15786fe69f3"}
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 0xfed004a21fc6b4bf84f51001d8ab5502801940cee6d7686bc373e9de1c74f09d. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b709faa3-3ddf-4522-8aa7-a15786fe69f3.json and https://artists.proofprofile.net/proofs/artist/b709faa3-3ddf-4522-8aa7-a15786fe69f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xfed004a21fc6b4bf84f51001d8ab5502801940cee6d7686bc373e9de1c74f09d","name":"David la M.O.D.A","registered_at":"2026-06-14T23:41:29Z","symbol":"NIM0613547","token_address":"0x92b3ea6004f5afab8cf3e26ce8aeb5b1b9caab4e","type":"artist","uuid":"b709faa3-3ddf-4522-8aa7-a15786fe69f3"}