Type Foundry
type: MusicGroup
description: thumb|The German coat of arms for a type-founders' guild (or "" in German) A type foundry is a company that designs or distributes typefaces. Before digital typography, type foundries manufactured and
popularity: 8
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9597432a7d25500fdba9b21ffb6b368720f8d94d2c27a312c952c4f6672e2e47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/562870ae-a82c-403e-bf9c-4b223228ca96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/562870ae-a82c-403e-bf9c-4b223228ca96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/562870ae-a82c-403e-bf9c-4b223228ca96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9597432a7d25500fdba9b21ffb6b368720f8d94d2c27a312c952c4f6672e2e47","name":"Type Foundry","registered_at":"2026-06-16T19:44:40Z","symbol":"NIM1156145","token_address":"0x1217d45a592e4965b3006f0290a3ed309b892922","type":"artist","uuid":"562870ae-a82c-403e-bf9c-4b223228ca96"}
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 0x9597432a7d25500fdba9b21ffb6b368720f8d94d2c27a312c952c4f6672e2e47. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/562870ae-a82c-403e-bf9c-4b223228ca96.json and https://artists.proofprofile.net/proofs/artist/562870ae-a82c-403e-bf9c-4b223228ca96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x9597432a7d25500fdba9b21ffb6b368720f8d94d2c27a312c952c4f6672e2e47","name":"Type Foundry","registered_at":"2026-06-16T19:44:40Z","symbol":"NIM1156145","token_address":"0x1217d45a592e4965b3006f0290a3ed309b892922","type":"artist","uuid":"562870ae-a82c-403e-bf9c-4b223228ca96"}
album: Dawgs
  type: MusicAlbum
  date published: 2024-12-13
album: Dawgs
  type: MusicAlbum
  date published: 2024-12-13
album: Working the Jaguar
  type: MusicAlbum
  date published: 2024-12-20
album: Working the Jaguar
  type: MusicAlbum
  date published: 2024-12-20
album: Type Foundry
  type: MusicAlbum
  date published: 2025-01-10
album: Type Foundry
  type: MusicAlbum
  date published: 2025-01-10
album: Type Foundry
  type: MusicAlbum
  date published: 2025-01-10
album: Type Foundry
  type: MusicAlbum
  date published: 2025-01-10