Sarah Bird
type: MusicGroup
description: Sarah Bird (born 1949) is an American novelist, screenwriter, and journalist. Biography She was born in 1949 in Ann Arbor, Michigan. Her father was an officer in the US Air Force, and her family (a "
popularity: 7
followers: 230
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/96333d51-0a29-4ab9-a9a9-e958f47e6141
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28ceeeb5a0bd97ffae4ba74688aecc45e06bdaca82ff74cd5bb10062cddf572. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96333d51-0a29-4ab9-a9a9-e958f47e6141.json and https://artists.proofprofile.net/proofs/artist/96333d51-0a29-4ab9-a9a9-e958f47e6141.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
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album: Acoustic Covers Vol. 1
  type: MusicAlbum
  date published: 2016-06-28
album: Acoustic Covers Vol. 1
  type: MusicAlbum
  date published: 2016-06-29
album: Acoustic Covers Vol. 2
  type: MusicAlbum
  date published: 2018-01-09
album: How Great Thou Art
  type: MusicAlbum
  date published: 2018-01-17
album: 6 Words (Acoustic)
  type: MusicAlbum
  date published: 2018-07-16
album: 6 Words (Acoustic)
  type: MusicAlbum
  date published: 2018-07-17
album: Adventure Of A Lifetime (Acoustic)
  type: MusicAlbum
  date published: 2018-08-07
album: Adventure Of A Lifetime
  type: MusicAlbum
  date published: 2018-08-30
album: Acoustic Covers Vol. 2
  type: MusicAlbum
  date published: 2018-09-29
album: Last Christmas (Acoustic)
  type: MusicAlbum
  date published: 2018-11-12
album: I Wanna Love You
  type: MusicAlbum
  date published: 2019-05-22
album: You Don't Call Me Anymore
  type: MusicAlbum
  date published: 2019-10-24
album: Jingle Bells (Acoustic)
  type: MusicAlbum
  date published: 2019-11-21
album: Instrumental Christmas
  type: MusicAlbum
  date published: 2020-10-30
album: Christmas
  type: MusicAlbum
  date published: 2020-10-30
album: Coming Around Again
  type: MusicAlbum
  date published: 2022-03-30