Esteban Torres
type: MusicGroup
description: Esteban Edward Torres (January 27, 1930 – January 25, 2022) was an American politician who served as member of the United States House of Representatives for California's 34th congressional district f
popularity: 7
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d46d5e443e62124c054dd81d2339f51dcf7ed2bfa4360321f1f1ef9ea272ad1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b3bcf4e-5b83-4f3d-91cd-9fce699646f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b3bcf4e-5b83-4f3d-91cd-9fce699646f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b3bcf4e-5b83-4f3d-91cd-9fce699646f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d46d5e443e62124c054dd81d2339f51dcf7ed2bfa4360321f1f1ef9ea272ad1","name":"Esteban Torres","registered_at":"2026-06-15T17:28:55Z","symbol":"NIM0780075","token_address":"0x06d52cbe3bdff7dfb03a2a9af3f091c9dafaca5f","type":"artist","uuid":"0b3bcf4e-5b83-4f3d-91cd-9fce699646f2"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d46d5e443e62124c054dd81d2339f51dcf7ed2bfa4360321f1f1ef9ea272ad1. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b3bcf4e-5b83-4f3d-91cd-9fce699646f2.json and https://artists.proofprofile.net/proofs/artist/0b3bcf4e-5b83-4f3d-91cd-9fce699646f2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x5d46d5e443e62124c054dd81d2339f51dcf7ed2bfa4360321f1f1ef9ea272ad1","name":"Esteban Torres","registered_at":"2026-06-15T17:28:55Z","symbol":"NIM0780075","token_address":"0x06d52cbe3bdff7dfb03a2a9af3f091c9dafaca5f","type":"artist","uuid":"0b3bcf4e-5b83-4f3d-91cd-9fce699646f2"}
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