Arnee Hidalgo
type: MusicGroup
genre: opm
genre: pinoy alternative
genre: pinoy rock
genre: p-pop
popularity: 13
followers: 690
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ea225bea8a15ffa6ee25db4a681ebf023263b4e23158e8d6cec557cc912cbe9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953654
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953654
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48247ca9-9104-4315-861c-a2de19a6c64e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48247ca9-9104-4315-861c-a2de19a6c64e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48247ca9-9104-4315-861c-a2de19a6c64e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:26:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ea225bea8a15ffa6ee25db4a681ebf023263b4e23158e8d6cec557cc912cbe9","name":"Arnee Hidalgo","registered_at":"2026-06-14T12:02:43Z","symbol":"NIM0446881","token_address":"0x600262b018d3ebddd8183b7524e5df53d417485b","type":"artist","uuid":"48247ca9-9104-4315-861c-a2de19a6c64e"}
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 0x1ea225bea8a15ffa6ee25db4a681ebf023263b4e23158e8d6cec557cc912cbe9. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48247ca9-9104-4315-861c-a2de19a6c64e.json and https://artists.proofprofile.net/proofs/artist/48247ca9-9104-4315-861c-a2de19a6c64e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T16:26:51Z
  text: {"copyright_id":"0x1ea225bea8a15ffa6ee25db4a681ebf023263b4e23158e8d6cec557cc912cbe9","name":"Arnee Hidalgo","registered_at":"2026-06-14T12:02:43Z","symbol":"NIM0446881","token_address":"0x600262b018d3ebddd8183b7524e5df53d417485b","type":"artist","uuid":"48247ca9-9104-4315-861c-a2de19a6c64e"}
album: Bakit Pa?
  type: MusicAlbum
  date published: 2011
album: BYS
  type: MusicAlbum
  date published: 2015-04-01