Marian Gold
type: MusicGroup
description: Marian Gold (born Hartwig Schierbaum; 26 May 1954) is a German singer-songwriter who gained fame as the lead singer of the German synth-pop band Alphaville, but also has recorded as a solo artist.High
popularity: 11
followers: 2368
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aaf240af45f06e093c87527c99986707be02da40f7f3c8dbaed07074f59b747
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953602
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953602
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e9dac96-279c-45b4-b2e0-4d16a4e6e85f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e9dac96-279c-45b4-b2e0-4d16a4e6e85f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e9dac96-279c-45b4-b2e0-4d16a4e6e85f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:58:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5aaf240af45f06e093c87527c99986707be02da40f7f3c8dbaed07074f59b747","name":"Marian Gold","registered_at":"2026-06-14T06:00:04Z","symbol":"NIM0360405","token_address":"0xd91b1a3b66fb5487249eac2f36f0d1ed6338fefa","type":"artist","uuid":"0e9dac96-279c-45b4-b2e0-4d16a4e6e85f"}
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 0x5aaf240af45f06e093c87527c99986707be02da40f7f3c8dbaed07074f59b747. Chain 2 (Bitcoin): anchored in block 953602 (2026-06-14T06:58:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e9dac96-279c-45b4-b2e0-4d16a4e6e85f.json and https://artists.proofprofile.net/proofs/artist/0e9dac96-279c-45b4-b2e0-4d16a4e6e85f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:58:10Z
  text: {"copyright_id":"0x5aaf240af45f06e093c87527c99986707be02da40f7f3c8dbaed07074f59b747","name":"Marian Gold","registered_at":"2026-06-14T06:00:04Z","symbol":"NIM0360405","token_address":"0xd91b1a3b66fb5487249eac2f36f0d1ed6338fefa","type":"artist","uuid":"0e9dac96-279c-45b4-b2e0-4d16a4e6e85f"}
album: So Long Celeste
  type: MusicAlbum
  date published: 1996-08-02
album: Keine Liebeslieder (aus "Sing meinen Song, Vol. 5")
  type: MusicAlbum
  date published: 2018-04-24
album: Oh My Love (aus "Sing meinen Song, Vol. 5")
  type: MusicAlbum
  date published: 2018-05-08