Dan Walters
type: MusicGroup
genre: lo-fi
description: Daniel Gene Walters (August 15, 1966 – April 23, 2020) was an American professional baseball player. He played as a catcher in Major League Baseball (MLB) for the San Diego Padres in the 1992 and 1993
popularity: 12
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3e444483dab9a59d40ef940a57693696ae944ddf4af8ab71d1c36b919cbef8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94c6d127-4b21-4da7-aafe-b9c3a5a32505.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94c6d127-4b21-4da7-aafe-b9c3a5a32505.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94c6d127-4b21-4da7-aafe-b9c3a5a32505
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3e444483dab9a59d40ef940a57693696ae944ddf4af8ab71d1c36b919cbef8b","name":"Dan Walters","registered_at":"2026-06-14T20:10:14Z","symbol":"NIM0563145","token_address":"0xaa59c0f6b86e45638dcf332154deaf8b576037aa","type":"artist","uuid":"94c6d127-4b21-4da7-aafe-b9c3a5a32505"}
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 0xa3e444483dab9a59d40ef940a57693696ae944ddf4af8ab71d1c36b919cbef8b. 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/94c6d127-4b21-4da7-aafe-b9c3a5a32505.json and https://artists.proofprofile.net/proofs/artist/94c6d127-4b21-4da7-aafe-b9c3a5a32505.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0xa3e444483dab9a59d40ef940a57693696ae944ddf4af8ab71d1c36b919cbef8b","name":"Dan Walters","registered_at":"2026-06-14T20:10:14Z","symbol":"NIM0563145","token_address":"0xaa59c0f6b86e45638dcf332154deaf8b576037aa","type":"artist","uuid":"94c6d127-4b21-4da7-aafe-b9c3a5a32505"}