Svårmodet
type: MusicGroup
genre: folk punk
popularity: 2
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda751c9b043b711525b17aa8bcb26db361a75455a923437db641e3099dadaf6e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b60882b3-1ff9-452e-b2bf-877060e7f575.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b60882b3-1ff9-452e-b2bf-877060e7f575.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b60882b3-1ff9-452e-b2bf-877060e7f575
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda751c9b043b711525b17aa8bcb26db361a75455a923437db641e3099dadaf6e","name":"Svårmodet","registered_at":"2026-06-20T14:56:46Z","symbol":"NIM1634719","token_address":"0xb6073c1a34fd88bb734776a17c2a2618af368b3d","type":"artist","uuid":"b60882b3-1ff9-452e-b2bf-877060e7f575"}
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 0xda751c9b043b711525b17aa8bcb26db361a75455a923437db641e3099dadaf6e. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b60882b3-1ff9-452e-b2bf-877060e7f575.json and https://artists.proofprofile.net/proofs/artist/b60882b3-1ff9-452e-b2bf-877060e7f575.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0xda751c9b043b711525b17aa8bcb26db361a75455a923437db641e3099dadaf6e","name":"Svårmodet","registered_at":"2026-06-20T14:56:46Z","symbol":"NIM1634719","token_address":"0xb6073c1a34fd88bb734776a17c2a2618af368b3d","type":"artist","uuid":"b60882b3-1ff9-452e-b2bf-877060e7f575"}
album: 19 demoner
  type: MusicAlbum
  date published: 2019-10-13
album: 19 demoner
  type: MusicAlbum
  date published: 2019-10-13
album: Gråvädersstämning
  type: MusicAlbum
  date published: 2020-11-21
album: Gråvädersstämning
  type: MusicAlbum
  date published: 2020-11-21
album: Skärvor av tungsinne
  type: MusicAlbum
  date published: 2022-09-23