A Rabela
type: MusicGroup
popularity: 2
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27ea7b8dde6d34f1966a01d6be515fcb075aa810251128c603f7cd0750c8e552
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72f53873-6d5f-4de6-ac85-1d12c8753821.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72f53873-6d5f-4de6-ac85-1d12c8753821.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72f53873-6d5f-4de6-ac85-1d12c8753821
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27ea7b8dde6d34f1966a01d6be515fcb075aa810251128c603f7cd0750c8e552","name":"A Rabela","registered_at":"2026-06-17T05:36:36Z","symbol":"NIM1297394","token_address":"0xb9e1a1842ef07cb3741f4c9779de0b2c3cb66ede","type":"artist","uuid":"72f53873-6d5f-4de6-ac85-1d12c8753821"}
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 0x27ea7b8dde6d34f1966a01d6be515fcb075aa810251128c603f7cd0750c8e552. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72f53873-6d5f-4de6-ac85-1d12c8753821.json and https://artists.proofprofile.net/proofs/artist/72f53873-6d5f-4de6-ac85-1d12c8753821.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x27ea7b8dde6d34f1966a01d6be515fcb075aa810251128c603f7cd0750c8e552","name":"A Rabela","registered_at":"2026-06-17T05:36:36Z","symbol":"NIM1297394","token_address":"0xb9e1a1842ef07cb3741f4c9779de0b2c3cb66ede","type":"artist","uuid":"72f53873-6d5f-4de6-ac85-1d12c8753821"}
album: Que prenda a faisca
  type: MusicAlbum
  date published: 2020-07-27