Cathy Rigby
type: MusicGroup
description: Cathleen Roxanne Rigby (later Mason, later McCoy; born December 12, 1952), known as Cathy Rigby, is an actress, speaker, and former artistic gymnast. Her performance in the 1968 Summer Olympics helped
popularity: 13
followers: 361
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae7421eb140279ca1c7d7ff6c1f7733e13f0fa0ecb043f22d7eadff8c37b618. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44c86bde-c675-406e-9728-e323892be0db.json and https://artists.proofprofile.net/proofs/artist/44c86bde-c675-406e-9728-e323892be0db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
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album: Peter Pan (Original Cast Soundtrack)
  type: MusicAlbum
  date published: 2000-08-01
album: Peter Pan: Original TV Soundtrack (Original Cast Soundtrack)
  type: MusicAlbum
  date published: 2024-04-05
  track: I Won't Grow Up
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    by artist: Cathy Rigby
    in album: Peter Pan: Original TV Soundtrack (Original Cast Soundtrack)
      type: MusicAlbum
      date published: 2024-04-05
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      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
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d5c994ab3b26ca096a05c088d833821cff891a240c4ca3b886313120aed656. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:36:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGA0000794.
      date published: 2026-07-20T06:36:41Z
    audio: I Won't Grow Up
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Danceability
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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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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        value: Major
album: Peter Pan (Cast Recording)
  type: MusicAlbum
  date published: 2024-04-26