מרים פרץ
type: MusicGroup
popularity: 3
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfff7158f0038a4f6e88913c55d569bb22139ad572ac758bcddd8895d9b0a21d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/084ef0f9-73eb-40a6-9a92-45265cdc64ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/084ef0f9-73eb-40a6-9a92-45265cdc64ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/084ef0f9-73eb-40a6-9a92-45265cdc64ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfff7158f0038a4f6e88913c55d569bb22139ad572ac758bcddd8895d9b0a21d","name":"מרים פרץ","registered_at":"2026-06-15T16:29:25Z","symbol":"NIM0765873","token_address":"0x007aab4d0a80c1b6982f22f8fe18692468ee97e7","type":"artist","uuid":"084ef0f9-73eb-40a6-9a92-45265cdc64ad"}
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 0xbfff7158f0038a4f6e88913c55d569bb22139ad572ac758bcddd8895d9b0a21d. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/084ef0f9-73eb-40a6-9a92-45265cdc64ad.json and https://artists.proofprofile.net/proofs/artist/084ef0f9-73eb-40a6-9a92-45265cdc64ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xbfff7158f0038a4f6e88913c55d569bb22139ad572ac758bcddd8895d9b0a21d","name":"מרים פרץ","registered_at":"2026-06-15T16:29:25Z","symbol":"NIM0765873","token_address":"0x007aab4d0a80c1b6982f22f8fe18692468ee97e7","type":"artist","uuid":"084ef0f9-73eb-40a6-9a92-45265cdc64ad"}