Milad S
type: MusicGroup
popularity: 8
followers: 444
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa13308fb9d5b5dc7b9b2b60df56779665d01f9842f0f2f0fcc731b8a6096a31e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3051146-40fe-4384-b0bb-2d1e99456a6b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3051146-40fe-4384-b0bb-2d1e99456a6b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3051146-40fe-4384-b0bb-2d1e99456a6b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa13308fb9d5b5dc7b9b2b60df56779665d01f9842f0f2f0fcc731b8a6096a31e","name":"Milad S","registered_at":"2026-06-21T13:58:00Z","symbol":"NIM1940806","token_address":"0x72d8b42cc3acfa1258f4fdfeb1fafed6cf695213","type":"artist","uuid":"f3051146-40fe-4384-b0bb-2d1e99456a6b"}
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 0xa13308fb9d5b5dc7b9b2b60df56779665d01f9842f0f2f0fcc731b8a6096a31e. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3051146-40fe-4384-b0bb-2d1e99456a6b.json and https://artists.proofprofile.net/proofs/artist/f3051146-40fe-4384-b0bb-2d1e99456a6b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xa13308fb9d5b5dc7b9b2b60df56779665d01f9842f0f2f0fcc731b8a6096a31e","name":"Milad S","registered_at":"2026-06-21T13:58:00Z","symbol":"NIM1940806","token_address":"0x72d8b42cc3acfa1258f4fdfeb1fafed6cf695213","type":"artist","uuid":"f3051146-40fe-4384-b0bb-2d1e99456a6b"}
album: Dir Miai
  type: MusicAlbum
  date published: 2014-05-21
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  type: MusicAlbum
  date published: 2015-12-23
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  type: MusicAlbum
  date published: 2018-09-05
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2021-06-16