Bent & 7Berg
type: MusicGroup
popularity: 2
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8387de2353eb524b6117e5d846fdf16606dee5c9823603d5405aa97cfc1b18e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67ae0360-31d8-4b3a-a88e-d949f2327cca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67ae0360-31d8-4b3a-a88e-d949f2327cca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67ae0360-31d8-4b3a-a88e-d949f2327cca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8387de2353eb524b6117e5d846fdf16606dee5c9823603d5405aa97cfc1b18e7","name":"Bent & 7Berg","registered_at":"2026-06-17T01:48:17Z","symbol":"NIM1242888","token_address":"0x86b5eb6768f85931c084f10b632544b0d89495bb","type":"artist","uuid":"67ae0360-31d8-4b3a-a88e-d949f2327cca"}
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 0x8387de2353eb524b6117e5d846fdf16606dee5c9823603d5405aa97cfc1b18e7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67ae0360-31d8-4b3a-a88e-d949f2327cca.json and https://artists.proofprofile.net/proofs/artist/67ae0360-31d8-4b3a-a88e-d949f2327cca.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8387de2353eb524b6117e5d846fdf16606dee5c9823603d5405aa97cfc1b18e7","name":"Bent & 7Berg","registered_at":"2026-06-17T01:48:17Z","symbol":"NIM1242888","token_address":"0x86b5eb6768f85931c084f10b632544b0d89495bb","type":"artist","uuid":"67ae0360-31d8-4b3a-a88e-d949f2327cca"}
album: Góða ferð
  type: MusicAlbum
  date published: 2002
album: Góða ferð
  type: MusicAlbum
  date published: 2002-01-01