Fam Schaper
type: MusicGroup
popularity: 27
followers: 225
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9199fd25fe2c90b9749a8afd1919e2263bf06563d7a54f46733e838e5d7b0c9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78dd2fc1-28fe-441a-ac69-e844ff70f4a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78dd2fc1-28fe-441a-ac69-e844ff70f4a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78dd2fc1-28fe-441a-ac69-e844ff70f4a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9199fd25fe2c90b9749a8afd1919e2263bf06563d7a54f46733e838e5d7b0c9b","name":"Fam Schaper","registered_at":"2026-06-12T15:41:58Z","symbol":"NIM0156133","token_address":"0x494b94cd42cc1befdf3d25b4cb2def5ce124b19e","type":"artist","uuid":"78dd2fc1-28fe-441a-ac69-e844ff70f4a3"}
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 0x9199fd25fe2c90b9749a8afd1919e2263bf06563d7a54f46733e838e5d7b0c9b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78dd2fc1-28fe-441a-ac69-e844ff70f4a3.json and https://artists.proofprofile.net/proofs/artist/78dd2fc1-28fe-441a-ac69-e844ff70f4a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x9199fd25fe2c90b9749a8afd1919e2263bf06563d7a54f46733e838e5d7b0c9b","name":"Fam Schaper","registered_at":"2026-06-12T15:41:58Z","symbol":"NIM0156133","token_address":"0x494b94cd42cc1befdf3d25b4cb2def5ce124b19e","type":"artist","uuid":"78dd2fc1-28fe-441a-ac69-e844ff70f4a3"}
album: Growing Love [Als wir uns fanden (ungekürzt)]
  type: MusicAlbum
  date published: 2021-05-06
album: Catching up with the Carters – In your eyes (Catching up with the Carters, Band 1)
  type: MusicAlbum
  date published: 2022-06-28
album: Catching up with the Carters – In your words (Catching up with the Carters, Band 2)
  type: MusicAlbum
  date published: 2022-08-23
album: Catching up with the Carters – In your arms (Catching up with the Carters, Band 3)
  type: MusicAlbum
  date published: 2022-10-25
album: Dreams Made of Gold [Made of, Band 1 (ungekürzt)]
  type: MusicAlbum
  date published: 2023-11-03
album: Love Made of Diamonds [Made of, Band 2 (ungekürzt)]
  type: MusicAlbum
  date published: 2023-12-15
album: Hopes Made of Pearls [Made of, Band 3 (ungekürzt)]
  type: MusicAlbum
  date published: 2024-02-15