Edgardo Ayno Butalid
type: MusicGroup
genre: bisrock
popularity: 17
followers: 779
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e8566d345e5a07aaab7d1f1d729734edbf4011ce3f2c7a1fa53f017a72b9140
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41c9d1e9-ea5d-4cf8-95bf-e192f6cd596c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41c9d1e9-ea5d-4cf8-95bf-e192f6cd596c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41c9d1e9-ea5d-4cf8-95bf-e192f6cd596c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e8566d345e5a07aaab7d1f1d729734edbf4011ce3f2c7a1fa53f017a72b9140","name":"Edgardo Ayno Butalid","registered_at":"2026-06-14T11:20:36Z","symbol":"NIM0436830","token_address":"0x546012c02b9b22526deef9f5f175a68d351800b1","type":"artist","uuid":"41c9d1e9-ea5d-4cf8-95bf-e192f6cd596c"}
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 0x9e8566d345e5a07aaab7d1f1d729734edbf4011ce3f2c7a1fa53f017a72b9140. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41c9d1e9-ea5d-4cf8-95bf-e192f6cd596c.json and https://artists.proofprofile.net/proofs/artist/41c9d1e9-ea5d-4cf8-95bf-e192f6cd596c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x9e8566d345e5a07aaab7d1f1d729734edbf4011ce3f2c7a1fa53f017a72b9140","name":"Edgardo Ayno Butalid","registered_at":"2026-06-14T11:20:36Z","symbol":"NIM0436830","token_address":"0x546012c02b9b22526deef9f5f175a68d351800b1","type":"artist","uuid":"41c9d1e9-ea5d-4cf8-95bf-e192f6cd596c"}
album: Ayaw Pag Saad
  type: MusicAlbum
  date published: 2020-04-16