Emily Ditzel
type: MusicGroup
popularity: 7
followers: 229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d30585d1c9207c2ff1ca7cfae092332f22632b68a8f42d9c8bfca7773766bab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd01800e-5346-4a75-ab7e-830b6411700c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd01800e-5346-4a75-ab7e-830b6411700c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd01800e-5346-4a75-ab7e-830b6411700c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d30585d1c9207c2ff1ca7cfae092332f22632b68a8f42d9c8bfca7773766bab","name":"Emily Ditzel","registered_at":"2026-06-21T05:08:37Z","symbol":"NIM1828975","token_address":"0xf4fdeac48d690359204665cb53e34c95a8fb2b0e","type":"artist","uuid":"dd01800e-5346-4a75-ab7e-830b6411700c"}
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 0x7d30585d1c9207c2ff1ca7cfae092332f22632b68a8f42d9c8bfca7773766bab. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd01800e-5346-4a75-ab7e-830b6411700c.json and https://artists.proofprofile.net/proofs/artist/dd01800e-5346-4a75-ab7e-830b6411700c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x7d30585d1c9207c2ff1ca7cfae092332f22632b68a8f42d9c8bfca7773766bab","name":"Emily Ditzel","registered_at":"2026-06-21T05:08:37Z","symbol":"NIM1828975","token_address":"0xf4fdeac48d690359204665cb53e34c95a8fb2b0e","type":"artist","uuid":"dd01800e-5346-4a75-ab7e-830b6411700c"}
album: Into the Garden
  type: MusicAlbum
  date published: 2020-05-01
album: 24 Drexel
  type: MusicAlbum
  date published: 2024-05-28