Nova Imagem
type: MusicGroup
genre: pagode
genre: samba
popularity: 4
followers: 131
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0f13c7f34ccc78cc9cae5d5dc63e98890e623a794c32e695f16bf0ed15d80d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6fb8f1e-d70f-4fc7-9eed-22862b2e26c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6fb8f1e-d70f-4fc7-9eed-22862b2e26c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6fb8f1e-d70f-4fc7-9eed-22862b2e26c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0f13c7f34ccc78cc9cae5d5dc63e98890e623a794c32e695f16bf0ed15d80d7","name":"Nova Imagem","registered_at":"2026-06-20T15:41:41Z","symbol":"NIM1643951","token_address":"0x850526da5e78139fb9be81bcae37d9cfb3fa7a96","type":"artist","uuid":"b6fb8f1e-d70f-4fc7-9eed-22862b2e26c1"}
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 0xd0f13c7f34ccc78cc9cae5d5dc63e98890e623a794c32e695f16bf0ed15d80d7. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6fb8f1e-d70f-4fc7-9eed-22862b2e26c1.json and https://artists.proofprofile.net/proofs/artist/b6fb8f1e-d70f-4fc7-9eed-22862b2e26c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xd0f13c7f34ccc78cc9cae5d5dc63e98890e623a794c32e695f16bf0ed15d80d7","name":"Nova Imagem","registered_at":"2026-06-20T15:41:41Z","symbol":"NIM1643951","token_address":"0x850526da5e78139fb9be81bcae37d9cfb3fa7a96","type":"artist","uuid":"b6fb8f1e-d70f-4fc7-9eed-22862b2e26c1"}