Philipp Schulze
type: MusicGroup
popularity: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb44396a0bbf8d50df84f32c32e0332c5165d3371f7ebb78a1ea25805d62efdf3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953780
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953780
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3ef9e0f-71df-4495-bb08-a4470e4d81e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3ef9e0f-71df-4495-bb08-a4470e4d81e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3ef9e0f-71df-4495-bb08-a4470e4d81e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:02:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb44396a0bbf8d50df84f32c32e0332c5165d3371f7ebb78a1ea25805d62efdf3","name":"Philipp Schulze","registered_at":"2026-06-15T02:47:27Z","symbol":"NIM0658001","token_address":"0x951b359afb8835bf7db5601004d66076a87a4714","type":"artist","uuid":"d3ef9e0f-71df-4495-bb08-a4470e4d81e3"}
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 0xb44396a0bbf8d50df84f32c32e0332c5165d3371f7ebb78a1ea25805d62efdf3. Chain 2 (Bitcoin): anchored in block 953780 (2026-06-15T12:02:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3ef9e0f-71df-4495-bb08-a4470e4d81e3.json and https://artists.proofprofile.net/proofs/artist/d3ef9e0f-71df-4495-bb08-a4470e4d81e3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T12:02:32Z
  text: {"copyright_id":"0xb44396a0bbf8d50df84f32c32e0332c5165d3371f7ebb78a1ea25805d62efdf3","name":"Philipp Schulze","registered_at":"2026-06-15T02:47:27Z","symbol":"NIM0658001","token_address":"0x951b359afb8835bf7db5601004d66076a87a4714","type":"artist","uuid":"d3ef9e0f-71df-4495-bb08-a4470e4d81e3"}