Zam 0'DEEN
type: MusicGroup
popularity: 2
followers: 634
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7735d83d7a853b7d3d1c81bc9fe3d4eb08c9d4635c5e4026971147fd69c1e41d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed3ea682-7f02-480f-973d-e65ca9ebd845.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed3ea682-7f02-480f-973d-e65ca9ebd845.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ed3ea682-7f02-480f-973d-e65ca9ebd845
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7735d83d7a853b7d3d1c81bc9fe3d4eb08c9d4635c5e4026971147fd69c1e41d","name":"Zam 0'DEEN","registered_at":"2026-06-21T11:17:12Z","symbol":"NIM1908587","token_address":"0x4517d412c1e6b56ec68a40d4d9858c841dd884e8","type":"artist","uuid":"ed3ea682-7f02-480f-973d-e65ca9ebd845"}
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 0x7735d83d7a853b7d3d1c81bc9fe3d4eb08c9d4635c5e4026971147fd69c1e41d. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed3ea682-7f02-480f-973d-e65ca9ebd845.json and https://artists.proofprofile.net/proofs/artist/ed3ea682-7f02-480f-973d-e65ca9ebd845.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x7735d83d7a853b7d3d1c81bc9fe3d4eb08c9d4635c5e4026971147fd69c1e41d","name":"Zam 0'DEEN","registered_at":"2026-06-21T11:17:12Z","symbol":"NIM1908587","token_address":"0x4517d412c1e6b56ec68a40d4d9858c841dd884e8","type":"artist","uuid":"ed3ea682-7f02-480f-973d-e65ca9ebd845"}
album: 5.50
  type: MusicAlbum
  date published: 2021-12-24
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  date published: 2022-03-25
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  date published: 2023-05-04
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  date published: 2023-10-26
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-10-09