Edvards Broders
type: MusicGroup
popularity: 9
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c1d2a15a710a7cf2a145bb4624360bbf31c4dc46845cdbf4a2d7a9d15c3a62a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/244464b4-949c-4281-a536-9ad083fbeac1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/244464b4-949c-4281-a536-9ad083fbeac1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/244464b4-949c-4281-a536-9ad083fbeac1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c1d2a15a710a7cf2a145bb4624360bbf31c4dc46845cdbf4a2d7a9d15c3a62a","name":"Edvards Broders","registered_at":"2026-06-16T02:12:04Z","symbol":"NIM0904911","token_address":"0x8013449dc27145e755054ecf998edc136a4a38b5","type":"artist","uuid":"244464b4-949c-4281-a536-9ad083fbeac1"}
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 0x3c1d2a15a710a7cf2a145bb4624360bbf31c4dc46845cdbf4a2d7a9d15c3a62a. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/244464b4-949c-4281-a536-9ad083fbeac1.json and https://artists.proofprofile.net/proofs/artist/244464b4-949c-4281-a536-9ad083fbeac1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x3c1d2a15a710a7cf2a145bb4624360bbf31c4dc46845cdbf4a2d7a9d15c3a62a","name":"Edvards Broders","registered_at":"2026-06-16T02:12:04Z","symbol":"NIM0904911","token_address":"0x8013449dc27145e755054ecf998edc136a4a38b5","type":"artist","uuid":"244464b4-949c-4281-a536-9ad083fbeac1"}
album: IZMISUMS (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2020-02-12
album: Pavasaris
  type: MusicAlbum
  date published: 2020-05-29
album: Sleep Well
  type: MusicAlbum
  date published: 2020-06-12
album: Songs of Niceness
  type: MusicAlbum
  date published: 2020-07-03