Marie Mannschatz
type: MusicGroup
popularity: 10
followers: 1529
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2155214c8a896d2162f362c748d103336fd8ae0599688ff52675e2ac4f48dcc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954050
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42c8c0c0-3911-4b3f-9324-16be31d3eb03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42c8c0c0-3911-4b3f-9324-16be31d3eb03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42c8c0c0-3911-4b3f-9324-16be31d3eb03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:14:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2155214c8a896d2162f362c748d103336fd8ae0599688ff52675e2ac4f48dcc5","name":"Marie Mannschatz","registered_at":"2026-06-16T12:56:11Z","symbol":"NIM1058679","token_address":"0xb8a99d64f45220efc71b1954e8b37eb75e1f21cd","type":"artist","uuid":"42c8c0c0-3911-4b3f-9324-16be31d3eb03"}
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 0x2155214c8a896d2162f362c748d103336fd8ae0599688ff52675e2ac4f48dcc5. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42c8c0c0-3911-4b3f-9324-16be31d3eb03.json and https://artists.proofprofile.net/proofs/artist/42c8c0c0-3911-4b3f-9324-16be31d3eb03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x2155214c8a896d2162f362c748d103336fd8ae0599688ff52675e2ac4f48dcc5","name":"Marie Mannschatz","registered_at":"2026-06-16T12:56:11Z","symbol":"NIM1058679","token_address":"0xb8a99d64f45220efc71b1954e8b37eb75e1f21cd","type":"artist","uuid":"42c8c0c0-3911-4b3f-9324-16be31d3eb03"}
album: Der Weg der Achtsamkeit (Gekürzte Fassung)
  type: MusicAlbum
  date published: 2013-02-21
album: Fünf Weisheiten für den Alltag [Buddhas Anleitung zum Glücklichsein (Gekürzte Fassung)]
  type: MusicAlbum
  date published: 2013-04-25
album: Jeder Tag ein Schritt zu dir [Achtsame Wertschätzung für sich selbst und andere entwickeln (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2014
album: Jeder Tag ein Schritt zu dir - Achtsame Wertschätzung für sich selbst und andere entwickeln
  type: MusicAlbum
  date published: 2014-08-21
album: Vollkommen unvollkommen [Zehn Qualitäten, die das Beste in uns zum Vorschein bringen (Gekürzte Lesung)]
  type: MusicAlbum
  date published: 2019-11-27