Meredith Tate
type: MusicGroup
genre: bossa nova
popularity: 2
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9f17e8fd771f4c4b5f1c4420b65e95b50cb7d68fd32591b30b37d36ccb885a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b6ecb17-277c-4070-bc0a-f867ac79440a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b6ecb17-277c-4070-bc0a-f867ac79440a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b6ecb17-277c-4070-bc0a-f867ac79440a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9f17e8fd771f4c4b5f1c4420b65e95b50cb7d68fd32591b30b37d36ccb885a9","name":"Meredith Tate","registered_at":"2026-06-16T10:19:26Z","symbol":"NIM1021292","token_address":"0x8320628b780f8aa8a38f912edbcf881ab590b883","type":"artist","uuid":"3b6ecb17-277c-4070-bc0a-f867ac79440a"}
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 0xe9f17e8fd771f4c4b5f1c4420b65e95b50cb7d68fd32591b30b37d36ccb885a9. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b6ecb17-277c-4070-bc0a-f867ac79440a.json and https://artists.proofprofile.net/proofs/artist/3b6ecb17-277c-4070-bc0a-f867ac79440a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0xe9f17e8fd771f4c4b5f1c4420b65e95b50cb7d68fd32591b30b37d36ccb885a9","name":"Meredith Tate","registered_at":"2026-06-16T10:19:26Z","symbol":"NIM1021292","token_address":"0x8320628b780f8aa8a38f912edbcf881ab590b883","type":"artist","uuid":"3b6ecb17-277c-4070-bc0a-f867ac79440a"}