Paróquia Nossa Senhora das Graças
type: MusicGroup
popularity: 10
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabe58a531bc1a6a51d8a700addcf519db6abf9556968f01013c28d2c539d4aee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a96364b0-50dd-4b1f-9eb7-826c04dfe10c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a96364b0-50dd-4b1f-9eb7-826c04dfe10c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a96364b0-50dd-4b1f-9eb7-826c04dfe10c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabe58a531bc1a6a51d8a700addcf519db6abf9556968f01013c28d2c539d4aee","name":"Paróquia Nossa Senhora das Graças","registered_at":"2026-06-20T08:59:02Z","symbol":"NIM1572145","token_address":"0x7be8fccf2f704b309b32f4b85222f7f8f8a7fb00","type":"artist","uuid":"a96364b0-50dd-4b1f-9eb7-826c04dfe10c"}
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 0xabe58a531bc1a6a51d8a700addcf519db6abf9556968f01013c28d2c539d4aee. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a96364b0-50dd-4b1f-9eb7-826c04dfe10c.json and https://artists.proofprofile.net/proofs/artist/a96364b0-50dd-4b1f-9eb7-826c04dfe10c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xabe58a531bc1a6a51d8a700addcf519db6abf9556968f01013c28d2c539d4aee","name":"Paróquia Nossa Senhora das Graças","registered_at":"2026-06-20T08:59:02Z","symbol":"NIM1572145","token_address":"0x7be8fccf2f704b309b32f4b85222f7f8f8a7fb00","type":"artist","uuid":"a96364b0-50dd-4b1f-9eb7-826c04dfe10c"}
album: Paróquia Nossa Senhora das Graças
  type: MusicAlbum
  date published: 2024-11-10