Across the Shade
type: MusicGroup
genre: black metal
genre: melodic death metal
genre: melodic metal
popularity: 7
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdac96bc4c328caef24fdfdbdcc478417f8b02765f25bb20f56813cc5b7b5b26b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/147dc6b1-ffa4-4e45-a00a-62978b48463f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/147dc6b1-ffa4-4e45-a00a-62978b48463f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/147dc6b1-ffa4-4e45-a00a-62978b48463f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdac96bc4c328caef24fdfdbdcc478417f8b02765f25bb20f56813cc5b7b5b26b","name":"Across the Shade","registered_at":"2026-06-15T20:45:19Z","symbol":"NIM0826915","token_address":"0x0034dbeb030232dd5b91d410670c712c7bb5bf0f","type":"artist","uuid":"147dc6b1-ffa4-4e45-a00a-62978b48463f"}
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 0xdac96bc4c328caef24fdfdbdcc478417f8b02765f25bb20f56813cc5b7b5b26b. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/147dc6b1-ffa4-4e45-a00a-62978b48463f.json and https://artists.proofprofile.net/proofs/artist/147dc6b1-ffa4-4e45-a00a-62978b48463f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:05:05Z
  text: {"copyright_id":"0xdac96bc4c328caef24fdfdbdcc478417f8b02765f25bb20f56813cc5b7b5b26b","name":"Across the Shade","registered_at":"2026-06-15T20:45:19Z","symbol":"NIM0826915","token_address":"0x0034dbeb030232dd5b91d410670c712c7bb5bf0f","type":"artist","uuid":"147dc6b1-ffa4-4e45-a00a-62978b48463f"}
album: Winter Is Coming
  type: MusicAlbum
  date published: 2017-05-17
album: Hope
  type: MusicAlbum
  date published: 2019-09-13
album: Kingdom
  type: MusicAlbum
  date published: 2025-01-08
album: Madness
  type: MusicAlbum
  date published: 2025-01-24