Happy Mega Yovienta
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb29f237cef88c5972cd6ac36ecd21b4bec4c851c41361f28926036a7071c4df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09987174-ce3c-4496-a26e-6673e1868e7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09987174-ce3c-4496-a26e-6673e1868e7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09987174-ce3c-4496-a26e-6673e1868e7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb29f237cef88c5972cd6ac36ecd21b4bec4c851c41361f28926036a7071c4df","name":"Happy Mega Yovienta","registered_at":"2026-06-15T16:49:38Z","symbol":"NIM0770690","token_address":"0x59e1a457043fe7aa523cf2bd18e4c40602f1d24a","type":"artist","uuid":"09987174-ce3c-4496-a26e-6673e1868e7f"}
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 0xeb29f237cef88c5972cd6ac36ecd21b4bec4c851c41361f28926036a7071c4df. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09987174-ce3c-4496-a26e-6673e1868e7f.json and https://artists.proofprofile.net/proofs/artist/09987174-ce3c-4496-a26e-6673e1868e7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:57:35Z
  text: {"copyright_id":"0xeb29f237cef88c5972cd6ac36ecd21b4bec4c851c41361f28926036a7071c4df","name":"Happy Mega Yovienta","registered_at":"2026-06-15T16:49:38Z","symbol":"NIM0770690","token_address":"0x59e1a457043fe7aa523cf2bd18e4c40602f1d24a","type":"artist","uuid":"09987174-ce3c-4496-a26e-6673e1868e7f"}