DIY Do It Yourself
type: MusicGroup
popularity: 2
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x353ab54db516df747d72377da731acf1909daf54801c1cf947400faa36c1a9ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74a53d6c-038c-4f65-ae35-18684515a8a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74a53d6c-038c-4f65-ae35-18684515a8a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74a53d6c-038c-4f65-ae35-18684515a8a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x353ab54db516df747d72377da731acf1909daf54801c1cf947400faa36c1a9ee","name":"DIY Do It Yourself","registered_at":"2026-06-17T06:10:25Z","symbol":"NIM1305458","token_address":"0x817573bc017b1daacd54aa93fd9776e3bac40ff2","type":"artist","uuid":"74a53d6c-038c-4f65-ae35-18684515a8a1"}
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 0x353ab54db516df747d72377da731acf1909daf54801c1cf947400faa36c1a9ee. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74a53d6c-038c-4f65-ae35-18684515a8a1.json and https://artists.proofprofile.net/proofs/artist/74a53d6c-038c-4f65-ae35-18684515a8a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x353ab54db516df747d72377da731acf1909daf54801c1cf947400faa36c1a9ee","name":"DIY Do It Yourself","registered_at":"2026-06-17T06:10:25Z","symbol":"NIM1305458","token_address":"0x817573bc017b1daacd54aa93fd9776e3bac40ff2","type":"artist","uuid":"74a53d6c-038c-4f65-ae35-18684515a8a1"}
album: Nähen lernen für Anfänger - In wenigen Schritten nähen wie ein Profi: Der praxisnahe Grundkurs mit den besten Techniken und Nähprojekten mit und ohne Nähmaschine inkl. geniale DIY Nähideen
  type: MusicAlbum
  date published: 2021-11-08
album: MEINE LIEBLINGSSTEINE - Steine bemalen & verzieren mit inspirierenden Vorlagen und Motiven: Erwecke das Fantasiepotential in dir und werde zum einzigartigen Stein-Künstler mit (inkl. DIY-Ideen)
  type: MusicAlbum
  date published: 2021-11-22
album: DAS XXL HEIMWERKER HANDBUCH - Die besten Do it yourself Hacks: Wie Sie jedes Problem rund um Haus & Garten kinderleicht selbst lösen und nie wieder einen überteuerten Handwerker beauftragen müssen
  type: MusicAlbum
  date published: 2021-11-29
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  type: MusicAlbum
  date published: 2021-12-21