Dametria Wertz
type: MusicGroup
popularity: 14
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa07afd3e78fc35c72cea484fed9a98ab5c131b8fc71d8303e5eb95bc53c4faad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953733
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953733
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/968e301b-128e-4b01-8f26-b1244ca17efd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/968e301b-128e-4b01-8f26-b1244ca17efd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/968e301b-128e-4b01-8f26-b1244ca17efd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T03:12:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa07afd3e78fc35c72cea484fed9a98ab5c131b8fc71d8303e5eb95bc53c4faad","name":"Dametria Wertz","registered_at":"2026-06-14T20:18:32Z","symbol":"NIM0565121","token_address":"0x569f4de6b508e9ae0f202af6caf0211560cacd4f","type":"artist","uuid":"968e301b-128e-4b01-8f26-b1244ca17efd"}
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 0xa07afd3e78fc35c72cea484fed9a98ab5c131b8fc71d8303e5eb95bc53c4faad. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/968e301b-128e-4b01-8f26-b1244ca17efd.json and https://artists.proofprofile.net/proofs/artist/968e301b-128e-4b01-8f26-b1244ca17efd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xa07afd3e78fc35c72cea484fed9a98ab5c131b8fc71d8303e5eb95bc53c4faad","name":"Dametria Wertz","registered_at":"2026-06-14T20:18:32Z","symbol":"NIM0565121","token_address":"0x569f4de6b508e9ae0f202af6caf0211560cacd4f","type":"artist","uuid":"968e301b-128e-4b01-8f26-b1244ca17efd"}