Dunham Froebel
type: MusicGroup
popularity: 47
followers: 475
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a353a56d62ce8f88408a344d693b0214ac46b66b4ec5c9ae3935f5c2f4ed167
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce2636b3-8ffa-4293-ba77-474fe1e89f8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce2636b3-8ffa-4293-ba77-474fe1e89f8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce2636b3-8ffa-4293-ba77-474fe1e89f8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a353a56d62ce8f88408a344d693b0214ac46b66b4ec5c9ae3935f5c2f4ed167","name":"Dunham Froebel","registered_at":"2026-06-12T10:11:45Z","symbol":"NIM0266200","token_address":"0x8d907f244b83cfd94dfe02ac610e74fd4279c94b","type":"artist","uuid":"ce2636b3-8ffa-4293-ba77-474fe1e89f8b"}
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 0x0a353a56d62ce8f88408a344d693b0214ac46b66b4ec5c9ae3935f5c2f4ed167. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce2636b3-8ffa-4293-ba77-474fe1e89f8b.json and https://artists.proofprofile.net/proofs/artist/ce2636b3-8ffa-4293-ba77-474fe1e89f8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x0a353a56d62ce8f88408a344d693b0214ac46b66b4ec5c9ae3935f5c2f4ed167","name":"Dunham Froebel","registered_at":"2026-06-12T10:11:45Z","symbol":"NIM0266200","token_address":"0x8d907f244b83cfd94dfe02ac610e74fd4279c94b","type":"artist","uuid":"ce2636b3-8ffa-4293-ba77-474fe1e89f8b"}
album: Emotions As Of Yet
  type: MusicAlbum
  date published: 2021-03-22
album: Hideaway
  type: MusicAlbum
  date published: 2021-05-24
album: Residence
  type: MusicAlbum
  date published: 2021-12-10
album: Condolence
  type: MusicAlbum
  date published: 2022-02-04
album: Pharus
  type: MusicAlbum
  date published: 2022-04-08
album: Pion
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  date published: 2022-09-23
album: Hometown
  type: MusicAlbum
  date published: 2023-04-28
album: Still Relief
  type: MusicAlbum
  date published: 2023-06-16
album: Anarkali
  type: MusicAlbum
  date published: 2023-10-20
album: In The Distant
  type: MusicAlbum
  date published: 2023-12-15
album: Almost There
  type: MusicAlbum
  date published: 2024-02-23
album: Solace
  type: MusicAlbum
  date published: 2024-04-12
album: Finalement
  type: MusicAlbum
  date published: 2024-08-09
album: Sequoia
  type: MusicAlbum
  date published: 2024-10-04
album: Tout Passe
  type: MusicAlbum
  date published: 2025-09-26
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  type: MusicAlbum
  date published: 2025-11-07