Míster Ramírez
type: MusicGroup
genre: argentine rock
popularity: 20
followers: 242
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0378bfcc9bb0e21e1298523efad4b1476e69a40c48c7d5b0827cb0987ad18953
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38993019-905e-4343-9204-39a31dfad3b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38993019-905e-4343-9204-39a31dfad3b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38993019-905e-4343-9204-39a31dfad3b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:10:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0378bfcc9bb0e21e1298523efad4b1476e69a40c48c7d5b0827cb0987ad18953","name":"Míster Ramírez","registered_at":"2026-06-14T10:25:39Z","symbol":"NIM0423722","token_address":"0xdf61c3a528aa4887f2f0ebe1e6f0efbf3bdb4967","type":"artist","uuid":"38993019-905e-4343-9204-39a31dfad3b3"}
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 0x0378bfcc9bb0e21e1298523efad4b1476e69a40c48c7d5b0827cb0987ad18953. Chain 2 (Bitcoin): anchored in block 953638 (2026-06-14T13:10:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38993019-905e-4343-9204-39a31dfad3b3.json and https://artists.proofprofile.net/proofs/artist/38993019-905e-4343-9204-39a31dfad3b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:10:39Z
  text: {"copyright_id":"0x0378bfcc9bb0e21e1298523efad4b1476e69a40c48c7d5b0827cb0987ad18953","name":"Míster Ramírez","registered_at":"2026-06-14T10:25:39Z","symbol":"NIM0423722","token_address":"0xdf61c3a528aa4887f2f0ebe1e6f0efbf3bdb4967","type":"artist","uuid":"38993019-905e-4343-9204-39a31dfad3b3"}
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