Earl Warren
type: MusicGroup
genre: rockabilly
description: Earl Warren (March 19, 1891 – July 9, 1974) was an American attorney and politician who served as the 30th governor of California from 1943 to 1953, and as the 14th chief justice of the United States
popularity: 29
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3457b53108b77d5028cf42615fff9b791501c44311db33b0d1e4a1e72a4d1aff
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/99a89fc2-c0c8-49c4-a074-a6de4c211f6d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99a89fc2-c0c8-49c4-a074-a6de4c211f6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99a89fc2-c0c8-49c4-a074-a6de4c211f6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3457b53108b77d5028cf42615fff9b791501c44311db33b0d1e4a1e72a4d1aff","name":"Earl Warren","registered_at":"2026-06-12T05:16:46Z","symbol":"NIM0197984","token_address":"0xad51e9f0de031a3f2ca40833c7b41918127dac6f","type":"artist","uuid":"99a89fc2-c0c8-49c4-a074-a6de4c211f6d"}
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 0x3457b53108b77d5028cf42615fff9b791501c44311db33b0d1e4a1e72a4d1aff. 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/99a89fc2-c0c8-49c4-a074-a6de4c211f6d.json and https://artists.proofprofile.net/proofs/artist/99a89fc2-c0c8-49c4-a074-a6de4c211f6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x3457b53108b77d5028cf42615fff9b791501c44311db33b0d1e4a1e72a4d1aff","name":"Earl Warren","registered_at":"2026-06-12T05:16:46Z","symbol":"NIM0197984","token_address":"0xad51e9f0de031a3f2ca40833c7b41918127dac6f","type":"artist","uuid":"99a89fc2-c0c8-49c4-a074-a6de4c211f6d"}
album: Horror Western, Folge 2: Manitous Fluch
  type: MusicAlbum
  date published: 2022-10-14
album: Horror Western, Folge 8: Kane jagt den Ghul-King
  type: MusicAlbum
  date published: 2022-12-30