Dane C. Ortlund
type: MusicGroup
popularity: 11
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3339765be58e6fd6dddd6a9bfc9d163c4e3bbb4131f5d36e126c20247a5d8ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4ceaefc-28d4-4c1d-a5fd-dcc74bedf7e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4ceaefc-28d4-4c1d-a5fd-dcc74bedf7e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4ceaefc-28d4-4c1d-a5fd-dcc74bedf7e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3339765be58e6fd6dddd6a9bfc9d163c4e3bbb4131f5d36e126c20247a5d8ce","name":"Dane C. Ortlund","registered_at":"2026-06-14T23:37:53Z","symbol":"NIM0612686","token_address":"0xdf871e32645e4d476fc0d51b97dfccd1edc2055a","type":"artist","uuid":"b4ceaefc-28d4-4c1d-a5fd-dcc74bedf7e3"}
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 0xf3339765be58e6fd6dddd6a9bfc9d163c4e3bbb4131f5d36e126c20247a5d8ce. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4ceaefc-28d4-4c1d-a5fd-dcc74bedf7e3.json and https://artists.proofprofile.net/proofs/artist/b4ceaefc-28d4-4c1d-a5fd-dcc74bedf7e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0xf3339765be58e6fd6dddd6a9bfc9d163c4e3bbb4131f5d36e126c20247a5d8ce","name":"Dane C. Ortlund","registered_at":"2026-06-14T23:37:53Z","symbol":"NIM0612686","token_address":"0xdf871e32645e4d476fc0d51b97dfccd1edc2055a","type":"artist","uuid":"b4ceaefc-28d4-4c1d-a5fd-dcc74bedf7e3"}