DEEMARS & GUNZ
type: MusicGroup
popularity: 12
followers: 762
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x557f8c3ada905d03fc8c6cb946da149b062b394b65d788f591ad806104563877
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/070cdcf7-7396-49ec-a744-551432a3e69b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/070cdcf7-7396-49ec-a744-551432a3e69b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/070cdcf7-7396-49ec-a744-551432a3e69b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x557f8c3ada905d03fc8c6cb946da149b062b394b65d788f591ad806104563877","name":"DEEMARS & GUNZ","registered_at":"2026-06-14T05:09:34Z","symbol":"NIM0348367","token_address":"0x0dbc63dd7f0497a18a6a477dc5ce0db0a36f557e","type":"artist","uuid":"070cdcf7-7396-49ec-a744-551432a3e69b"}
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 0x557f8c3ada905d03fc8c6cb946da149b062b394b65d788f591ad806104563877. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/070cdcf7-7396-49ec-a744-551432a3e69b.json and https://artists.proofprofile.net/proofs/artist/070cdcf7-7396-49ec-a744-551432a3e69b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x557f8c3ada905d03fc8c6cb946da149b062b394b65d788f591ad806104563877","name":"DEEMARS & GUNZ","registered_at":"2026-06-14T05:09:34Z","symbol":"NIM0348367","token_address":"0x0dbc63dd7f0497a18a6a477dc5ce0db0a36f557e","type":"artist","uuid":"070cdcf7-7396-49ec-a744-551432a3e69b"}
album: 1000 лье
  type: MusicAlbum
  date published: 2018-10-05
album: Кто я для тебя?
  type: MusicAlbum
  date published: 2018-11-12
album: Немей
  type: MusicAlbum
  date published: 2019-05-10
album: X.O. Freestyle
  type: MusicAlbum
  date published: 2020-08-14
album: Не по себе
  type: MusicAlbum
  date published: 2020-09-04
album: P.M.W.
  type: MusicAlbum
  date published: 2020-09-09