Sara Gazarek
type: MusicGroup
genre: jazz
genre: smooth jazz
genre: vocal jazz
description: Sara Gazarek is an American jazz singer from Seattle. Life and career Gazarek was born in Seattle, Washington and moved to Los Angeles in 2000 to attend the Thornton School of Music at the University
popularity: 35
followers: 51059
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cb879e42ef6670004a7ea92ba8c6fbcc85a932034b63f4f28585fa5cc5a5de0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daacfda9-ce14-41c5-80b8-fc5664a75ee2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daacfda9-ce14-41c5-80b8-fc5664a75ee2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/daacfda9-ce14-41c5-80b8-fc5664a75ee2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cb879e42ef6670004a7ea92ba8c6fbcc85a932034b63f4f28585fa5cc5a5de0","name":"Sara Gazarek","registered_at":"2026-06-12T11:16:13Z","symbol":"NIM0281160","token_address":"0xed67ac7db2108b4cdc1c7a44ef3a980512b87d45","type":"artist","uuid":"daacfda9-ce14-41c5-80b8-fc5664a75ee2"}
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 0x4cb879e42ef6670004a7ea92ba8c6fbcc85a932034b63f4f28585fa5cc5a5de0. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/daacfda9-ce14-41c5-80b8-fc5664a75ee2.json and https://artists.proofprofile.net/proofs/artist/daacfda9-ce14-41c5-80b8-fc5664a75ee2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x4cb879e42ef6670004a7ea92ba8c6fbcc85a932034b63f4f28585fa5cc5a5de0","name":"Sara Gazarek","registered_at":"2026-06-12T11:16:13Z","symbol":"NIM0281160","token_address":"0xed67ac7db2108b4cdc1c7a44ef3a980512b87d45","type":"artist","uuid":"daacfda9-ce14-41c5-80b8-fc5664a75ee2"}
album: Yours
  type: MusicAlbum
  date published: 2005-08-23
album: Return To You
  type: MusicAlbum
  date published: 2007-06-05