Costa Azul De Cesar Alejandro
type: MusicGroup
popularity: 2
followers: 597
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90380048b593af04471ddf6150cc8aeb4e711046829bd0c128b84d21c8195ba1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05b1d5c6-53d4-4739-b860-1e686ce6e80a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05b1d5c6-53d4-4739-b860-1e686ce6e80a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05b1d5c6-53d4-4739-b860-1e686ce6e80a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90380048b593af04471ddf6150cc8aeb4e711046829bd0c128b84d21c8195ba1","name":"Costa Azul De Cesar Alejandro","registered_at":"2026-06-15T15:30:44Z","symbol":"NIM0751855","token_address":"0x8b0ddda8d7cd4dc05b2cf10b0a4c4e98e1860b8a","type":"artist","uuid":"05b1d5c6-53d4-4739-b860-1e686ce6e80a"}
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 0x90380048b593af04471ddf6150cc8aeb4e711046829bd0c128b84d21c8195ba1. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05b1d5c6-53d4-4739-b860-1e686ce6e80a.json and https://artists.proofprofile.net/proofs/artist/05b1d5c6-53d4-4739-b860-1e686ce6e80a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0x90380048b593af04471ddf6150cc8aeb4e711046829bd0c128b84d21c8195ba1","name":"Costa Azul De Cesar Alejandro","registered_at":"2026-06-15T15:30:44Z","symbol":"NIM0751855","token_address":"0x8b0ddda8d7cd4dc05b2cf10b0a4c4e98e1860b8a","type":"artist","uuid":"05b1d5c6-53d4-4739-b860-1e686ce6e80a"}
album: Es Amor
  type: MusicAlbum
  date published: 2022-12-02