Piet Scholle
type: MusicGroup
popularity: 13
followers: 541
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99babb45cb00a0f0f3cae3cd15d20caef5b9432b13b6bdaaaacaee030e058bd4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db7bf212-c3de-4e9f-b9bc-cf5938f56d4b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db7bf212-c3de-4e9f-b9bc-cf5938f56d4b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/db7bf212-c3de-4e9f-b9bc-cf5938f56d4b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99babb45cb00a0f0f3cae3cd15d20caef5b9432b13b6bdaaaacaee030e058bd4","name":"Piet Scholle","registered_at":"2026-06-15T03:33:46Z","symbol":"NIM0669049","token_address":"0x549efc19ec07b11300197611b8c9156a3d259e0f","type":"artist","uuid":"db7bf212-c3de-4e9f-b9bc-cf5938f56d4b"}
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 0x99babb45cb00a0f0f3cae3cd15d20caef5b9432b13b6bdaaaacaee030e058bd4. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db7bf212-c3de-4e9f-b9bc-cf5938f56d4b.json and https://artists.proofprofile.net/proofs/artist/db7bf212-c3de-4e9f-b9bc-cf5938f56d4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
  text: {"copyright_id":"0x99babb45cb00a0f0f3cae3cd15d20caef5b9432b13b6bdaaaacaee030e058bd4","name":"Piet Scholle","registered_at":"2026-06-15T03:33:46Z","symbol":"NIM0669049","token_address":"0x549efc19ec07b11300197611b8c9156a3d259e0f","type":"artist","uuid":"db7bf212-c3de-4e9f-b9bc-cf5938f56d4b"}
album: 1: Ein Pinguin in Afrika
  type: MusicAlbum
  date published: 2010-01-05
album: 2: Auf dem Kilimandscharo
  type: MusicAlbum
  date published: 2010-07-10
album: 3: Das superstarke Erdmännchen
  type: MusicAlbum
  date published: 2011-01-10
album: 4: Ein Wal hat Bauchweh
  type: MusicAlbum
  date published: 2011-03-10