Stephen Reinhardt
type: MusicGroup
description: Stephen Roy Reinhardt (né Shapiro; March 27, 1931 – March 29, 2018) was a United States circuit judge of the United States Court of Appeals for the Ninth Circuit, with chambers in Los Angeles, Califor
popularity: 6
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac31c58c1b112e05d7444763f02507ce51fcda419b14c9e578e4bd24fa353bb. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1476e2f5-7d4a-498c-940f-2126b31447e8.json and https://artists.proofprofile.net/proofs/artist/1476e2f5-7d4a-498c-940f-2126b31447e8.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:05:05Z
  text: {"copyright_id":"0x2ac31c58c1b112e05d7444763f02507ce51fcda419b14c9e578e4bd24fa353bb","name":"Stephen Reinhardt","registered_at":"2026-06-15T20:45:22Z","symbol":"NIM0826929","token_address":"0x3e07d12d1f1e127d1d79bcbb56f40baf8b5fd68a","type":"artist","uuid":"1476e2f5-7d4a-498c-940f-2126b31447e8"}
track: Day by Day (From "Godspell")
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206533
  explicit: false
  by artist: Stephen Schwartz
  by artist: Robin Lamont
  by artist: Godspell Ensemble
  by artist: Stephen Reinhardt
  in album: Pure... Musicals
    type: MusicAlbum
    date published: 2013-08-02
  popularity: 16
  isrc code: USAR10401040
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3797623af3a45b11a5cba06674ea8c3c3203e14c5e5811c70080661d9d4d1e8c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10401040 — a six-check JSON result.
    date published: 2026-07-02T03:30:09Z
  audio: Day by Day (From "Godspell")
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    additional property: Loudness (dB)
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    additional property: Key Name
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      value: C
    additional property: Mode Name
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