Holly Goldberg Sloan
type: MusicGroup
description: Holly Goldberg Sloan (born 1958) is an American film director, producer, screenwriter and New York Times bestselling novelist. Life and career Sloan was born in Ann Arbor, Michigan, to psychology pro
popularity: 3
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x951fc7284fa953a17aba03ff1aa9f10a9eede7e1b3304ec8bb90ea67c254b090
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab7ad4d2-bb86-4676-8bde-a83141169f78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab7ad4d2-bb86-4676-8bde-a83141169f78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab7ad4d2-bb86-4676-8bde-a83141169f78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x951fc7284fa953a17aba03ff1aa9f10a9eede7e1b3304ec8bb90ea67c254b090","name":"Holly Goldberg Sloan","registered_at":"2026-06-20T09:41:33Z","symbol":"NIM1583127","token_address":"0x7e4af04c817a01b4e026fd1aaae3ba10e5f5fb82","type":"artist","uuid":"ab7ad4d2-bb86-4676-8bde-a83141169f78"}
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 0x951fc7284fa953a17aba03ff1aa9f10a9eede7e1b3304ec8bb90ea67c254b090. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab7ad4d2-bb86-4676-8bde-a83141169f78.json and https://artists.proofprofile.net/proofs/artist/ab7ad4d2-bb86-4676-8bde-a83141169f78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x951fc7284fa953a17aba03ff1aa9f10a9eede7e1b3304ec8bb90ea67c254b090","name":"Holly Goldberg Sloan","registered_at":"2026-06-20T09:41:33Z","symbol":"NIM1583127","token_address":"0x7e4af04c817a01b4e026fd1aaae3ba10e5f5fb82","type":"artist","uuid":"ab7ad4d2-bb86-4676-8bde-a83141169f78"}
album: An Nachteule von Sternhai
  type: MusicAlbum
  date published: 2019-07-11
album: Elefantensommer [Ein 2 ½ Tonnen schwerer Grund, morgens aufzustehen (gekürzt)]
  type: MusicAlbum
  date published: 2023-03-08