Sons para bebês dormirem/Sono de bebê com ruído branco
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e67f3c01e3f9bcf17a9c175e45a01ca5fbfe755c2222203d78d7e27025e8c4e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c44ed46-c003-4067-a673-9087c58e2fe2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c44ed46-c003-4067-a673-9087c58e2fe2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c44ed46-c003-4067-a673-9087c58e2fe2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e67f3c01e3f9bcf17a9c175e45a01ca5fbfe755c2222203d78d7e27025e8c4e","name":"Sons para bebês dormirem/Sono de bebê com ruído branco","registered_at":"2026-06-17T08:59:48Z","symbol":"NIM1345821","token_address":"0x28a5163e70e87e937654dcafd8a75e71acfec693","type":"artist","uuid":"7c44ed46-c003-4067-a673-9087c58e2fe2"}
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 0x0e67f3c01e3f9bcf17a9c175e45a01ca5fbfe755c2222203d78d7e27025e8c4e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c44ed46-c003-4067-a673-9087c58e2fe2.json and https://artists.proofprofile.net/proofs/artist/7c44ed46-c003-4067-a673-9087c58e2fe2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x0e67f3c01e3f9bcf17a9c175e45a01ca5fbfe755c2222203d78d7e27025e8c4e","name":"Sons para bebês dormirem/Sono de bebê com ruído branco","registered_at":"2026-06-17T08:59:48Z","symbol":"NIM1345821","token_address":"0x28a5163e70e87e937654dcafd8a75e71acfec693","type":"artist","uuid":"7c44ed46-c003-4067-a673-9087c58e2fe2"}