Michael Wagner
type: MusicGroup
description: Michael Wagner may refer to: Sports Michael Wagner (footballer, born 1975), Austrian footballer Michael Wagner (footballer, born 2000), German footballer Mike Wagner (1949–2026), American football
popularity: 13
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4f54da6f0eef58bc42aa954a5cc5fadc131a35f7d2c680d99d61dbfdff96369
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/682e8f7a-02e5-4eb3-9f9b-5ea11df3d659.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/682e8f7a-02e5-4eb3-9f9b-5ea11df3d659.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/682e8f7a-02e5-4eb3-9f9b-5ea11df3d659
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4f54da6f0eef58bc42aa954a5cc5fadc131a35f7d2c680d99d61dbfdff96369","name":"Michael Wagner","registered_at":"2026-06-14T15:26:28Z","symbol":"NIM0495508","token_address":"0xa3955fe4d9211b90e46f783d1f401b996a84f437","type":"artist","uuid":"682e8f7a-02e5-4eb3-9f9b-5ea11df3d659"}
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 0xd4f54da6f0eef58bc42aa954a5cc5fadc131a35f7d2c680d99d61dbfdff96369. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/682e8f7a-02e5-4eb3-9f9b-5ea11df3d659.json and https://artists.proofprofile.net/proofs/artist/682e8f7a-02e5-4eb3-9f9b-5ea11df3d659.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:19:15Z
  text: {"copyright_id":"0xd4f54da6f0eef58bc42aa954a5cc5fadc131a35f7d2c680d99d61dbfdff96369","name":"Michael Wagner","registered_at":"2026-06-14T15:26:28Z","symbol":"NIM0495508","token_address":"0xa3955fe4d9211b90e46f783d1f401b996a84f437","type":"artist","uuid":"682e8f7a-02e5-4eb3-9f9b-5ea11df3d659"}
album: Im Grab ist noch ein Eckchen frei - Ein Sauerland-Krimi - Kettling und Larisch ermitteln, Teil 2 (Ungekürzt)
  type: MusicAlbum
  date published: 2021-08-18