Max Davidson
type: MusicGroup
description: Max Davidson (May 23, 1875 – September 4, 1950) was a German-American film actor known for his comedic Jewish persona during the silent film era. With a career spanning over thirty years, Davidson app
popularity: 24
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa431787a2ec39709e7812e60cd8df321decf2be72303db618e26ffd3791c019e
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/15c35ba1-c1dc-4fe7-b89f-13ec8475fae8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15c35ba1-c1dc-4fe7-b89f-13ec8475fae8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15c35ba1-c1dc-4fe7-b89f-13ec8475fae8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa431787a2ec39709e7812e60cd8df321decf2be72303db618e26ffd3791c019e","name":"Max Davidson","registered_at":"2026-06-11T12:31:24Z","symbol":"NIM0029150","token_address":"0x7d3ba06bb82e53030f43dfc5432cf1089b0dbf6d","type":"artist","uuid":"15c35ba1-c1dc-4fe7-b89f-13ec8475fae8"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa431787a2ec39709e7812e60cd8df321decf2be72303db618e26ffd3791c019e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15c35ba1-c1dc-4fe7-b89f-13ec8475fae8.json and https://artists.proofprofile.net/proofs/artist/15c35ba1-c1dc-4fe7-b89f-13ec8475fae8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa431787a2ec39709e7812e60cd8df321decf2be72303db618e26ffd3791c019e","name":"Max Davidson","registered_at":"2026-06-11T12:31:24Z","symbol":"NIM0029150","token_address":"0x7d3ba06bb82e53030f43dfc5432cf1089b0dbf6d","type":"artist","uuid":"15c35ba1-c1dc-4fe7-b89f-13ec8475fae8"}
album: Your Steadfast Love is Everlasting (Psalm 103)
  type: MusicAlbum
  date published: 2025-07-25
album: As Long As I Live (Psalm 63)
  type: MusicAlbum
  date published: 2025-08-22
album: Be Merciful to Me (Psalm 57)
  type: MusicAlbum
  date published: 2025-09-12
album: Everlasting
  type: MusicAlbum
  date published: 2025-10-10