August Messer
type: MusicGroup
popularity: 6
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f97f39d1c0d6595b4b7ab4ad96f6d4ca03c58f90022b338f04d70a2f662a2d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c47c3001-980e-482c-acae-30bc7ee9c21b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c47c3001-980e-482c-acae-30bc7ee9c21b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c47c3001-980e-482c-acae-30bc7ee9c21b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f97f39d1c0d6595b4b7ab4ad96f6d4ca03c58f90022b338f04d70a2f662a2d3","name":"August Messer","registered_at":"2026-06-20T20:22:04Z","symbol":"NIM1706063","token_address":"0x3c244ea34daa29d0a5c4c10b5c115c4cff8eaad4","type":"artist","uuid":"c47c3001-980e-482c-acae-30bc7ee9c21b"}
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 0x7f97f39d1c0d6595b4b7ab4ad96f6d4ca03c58f90022b338f04d70a2f662a2d3. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c47c3001-980e-482c-acae-30bc7ee9c21b.json and https://artists.proofprofile.net/proofs/artist/c47c3001-980e-482c-acae-30bc7ee9c21b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x7f97f39d1c0d6595b4b7ab4ad96f6d4ca03c58f90022b338f04d70a2f662a2d3","name":"August Messer","registered_at":"2026-06-20T20:22:04Z","symbol":"NIM1706063","token_address":"0x3c244ea34daa29d0a5c4c10b5c115c4cff8eaad4","type":"artist","uuid":"c47c3001-980e-482c-acae-30bc7ee9c21b"}
album: Die anthropologische Periode der griechischen Philosophie
  type: MusicAlbum
  date published: 2018-01-01
album: Descartes und Spinoza
  type: MusicAlbum
  date published: 2018-01-01
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  type: MusicAlbum
  date published: 2018-01-01
album: Die kosmologische Periode der griechischen Philosophie
  type: MusicAlbum
  date published: 2018-01-01
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  date published: 2018-01-01
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  type: MusicAlbum
  date published: 2018-01-01
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  type: MusicAlbum
  date published: 2018-01-01
album: Die Geschichte der abendländischen Philosophie (Teil 1 - Die Antike)
  type: MusicAlbum
  date published: 2023-04-07
album: Die Geschichte der abendländischen Philosophie (Teil 2 - Das Mittelalter)
  type: MusicAlbum
  date published: 2023-09-05
album: Die Geschichte der abendländischen Philosophie (Teil 4 - Von Kant bis Hegel)
  type: MusicAlbum
  date published: 2024-04-09