Denner / Shermann
type: MusicGroup
genre: power metal
popularity: 3
followers: 3649
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x863959fcc71cf218e04ca4f34baecbd9784be5ef8c93cf7f3517ed42715585a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954048
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954048
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41f1483b-5e92-4a45-aef9-5a9b8d7e4f61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41f1483b-5e92-4a45-aef9-5a9b8d7e4f61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41f1483b-5e92-4a45-aef9-5a9b8d7e4f61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:00:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x863959fcc71cf218e04ca4f34baecbd9784be5ef8c93cf7f3517ed42715585a0","name":"Denner / Shermann","registered_at":"2026-06-16T12:37:30Z","symbol":"NIM1054226","token_address":"0xb5023c438b83f84bcc25931fc87c41755e922579","type":"artist","uuid":"41f1483b-5e92-4a45-aef9-5a9b8d7e4f61"}
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 0x863959fcc71cf218e04ca4f34baecbd9784be5ef8c93cf7f3517ed42715585a0. Chain 2 (Bitcoin): anchored in block 954048 (2026-06-17T05:00:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41f1483b-5e92-4a45-aef9-5a9b8d7e4f61.json and https://artists.proofprofile.net/proofs/artist/41f1483b-5e92-4a45-aef9-5a9b8d7e4f61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:00:13Z
  text: {"copyright_id":"0x863959fcc71cf218e04ca4f34baecbd9784be5ef8c93cf7f3517ed42715585a0","name":"Denner / Shermann","registered_at":"2026-06-16T12:37:30Z","symbol":"NIM1054226","token_address":"0xb5023c438b83f84bcc25931fc87c41755e922579","type":"artist","uuid":"41f1483b-5e92-4a45-aef9-5a9b8d7e4f61"}
album: Satan’s Tomb - Single
  type: MusicAlbum
  date published: 2015-08-28
album: Satan's Tomb (EP)
  type: MusicAlbum
  date published: 2015-10-02
album: Satan's Tomb
  type: MusicAlbum
  date published: 2015-10-02
album: Angel's Blood
  type: MusicAlbum
  date published: 2016-05-05
album: Masters of Evil
  type: MusicAlbum
  date published: 2016-06-24