Chamo Montalvo
type: MusicGroup
popularity: 14
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe01e6e47ecd6bfe44c8b6975ccd0a0ca9cf1eb76544945cca1905ca864bdb758
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/38fc70cf-0a2b-46e1-9d32-b7358ae680a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38fc70cf-0a2b-46e1-9d32-b7358ae680a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38fc70cf-0a2b-46e1-9d32-b7358ae680a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:10:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe01e6e47ecd6bfe44c8b6975ccd0a0ca9cf1eb76544945cca1905ca864bdb758","name":"Chamo Montalvo","registered_at":"2026-06-14T10:25:03Z","symbol":"NIM0423577","token_address":"0x6c1ff17f71f91bed653ef236ba331356df1fe78a","type":"artist","uuid":"38fc70cf-0a2b-46e1-9d32-b7358ae680a5"}
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 0xe01e6e47ecd6bfe44c8b6975ccd0a0ca9cf1eb76544945cca1905ca864bdb758. 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/38fc70cf-0a2b-46e1-9d32-b7358ae680a5.json and https://artists.proofprofile.net/proofs/artist/38fc70cf-0a2b-46e1-9d32-b7358ae680a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:10:39Z
  text: {"copyright_id":"0xe01e6e47ecd6bfe44c8b6975ccd0a0ca9cf1eb76544945cca1905ca864bdb758","name":"Chamo Montalvo","registered_at":"2026-06-14T10:25:03Z","symbol":"NIM0423577","token_address":"0x6c1ff17f71f91bed653ef236ba331356df1fe78a","type":"artist","uuid":"38fc70cf-0a2b-46e1-9d32-b7358ae680a5"}
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album: Música
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