The Bereaved
type: MusicGroup
genre: death metal
genre: melodic death metal
popularity: 3
followers: 1278
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5086ce38f2f6dddb42d245c1c04e2097adb7a4da011341648eacf71f404b2383
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdb147ba-8890-4652-be0f-700e2e23aecb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bdb147ba-8890-4652-be0f-700e2e23aecb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bdb147ba-8890-4652-be0f-700e2e23aecb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5086ce38f2f6dddb42d245c1c04e2097adb7a4da011341648eacf71f404b2383","name":"The Bereaved","registered_at":"2026-06-20T18:26:41Z","symbol":"NIM1678155","token_address":"0xd5121c46ec4ca4ce209f079fd5ce3bc0255ca1d8","type":"artist","uuid":"bdb147ba-8890-4652-be0f-700e2e23aecb"}
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 0x5086ce38f2f6dddb42d245c1c04e2097adb7a4da011341648eacf71f404b2383. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bdb147ba-8890-4652-be0f-700e2e23aecb.json and https://artists.proofprofile.net/proofs/artist/bdb147ba-8890-4652-be0f-700e2e23aecb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x5086ce38f2f6dddb42d245c1c04e2097adb7a4da011341648eacf71f404b2383","name":"The Bereaved","registered_at":"2026-06-20T18:26:41Z","symbol":"NIM1678155","token_address":"0xd5121c46ec4ca4ce209f079fd5ce3bc0255ca1d8","type":"artist","uuid":"bdb147ba-8890-4652-be0f-700e2e23aecb"}
album: Darkened Silhouette
  type: MusicAlbum
  date published: 2004
album: Daylight Deception
  type: MusicAlbum
  date published: 2009-04-06