Dana DiGangi
type: MusicGroup
popularity: 7
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa822b54693079f26e6ad8c479014d02a08ae0948125c313208ae0491bd5e4e0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0fee5a6-7458-41a4-9f1c-1867c0c5361f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0fee5a6-7458-41a4-9f1c-1867c0c5361f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0fee5a6-7458-41a4-9f1c-1867c0c5361f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa822b54693079f26e6ad8c479014d02a08ae0948125c313208ae0491bd5e4e0e","name":"Dana DiGangi","registered_at":"2026-06-20T19:39:14Z","symbol":"NIM1694666","token_address":"0xe533215535d38d20dc449db92ca215d4b84f1db5","type":"artist","uuid":"c0fee5a6-7458-41a4-9f1c-1867c0c5361f"}
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 0xa822b54693079f26e6ad8c479014d02a08ae0948125c313208ae0491bd5e4e0e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0fee5a6-7458-41a4-9f1c-1867c0c5361f.json and https://artists.proofprofile.net/proofs/artist/c0fee5a6-7458-41a4-9f1c-1867c0c5361f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xa822b54693079f26e6ad8c479014d02a08ae0948125c313208ae0491bd5e4e0e","name":"Dana DiGangi","registered_at":"2026-06-20T19:39:14Z","symbol":"NIM1694666","token_address":"0xe533215535d38d20dc449db92ca215d4b84f1db5","type":"artist","uuid":"c0fee5a6-7458-41a4-9f1c-1867c0c5361f"}
album: Gone!
  type: MusicAlbum
  date published: 2024-11-22
album: The Madness
  type: MusicAlbum
  date published: 2024-12-01
album: Spy Kids
  type: MusicAlbum
  date published: 2024-12-07
album: 144
  type: MusicAlbum
  date published: 2024-12-14
album: Haze Your Head Off
  type: MusicAlbum
  date published: 2024-12-31
album: Romantic Ruminations EP
  type: MusicAlbum
  date published: 2025-02-14