Sungdi
type: MusicGroup
popularity: 2
followers: 197
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x755995e6461adcf1f5189e0c56e29f2624791e246bdba5701dd3d2ae276b19a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25498da6-50c3-4079-8b2c-5f19ce0d4a64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25498da6-50c3-4079-8b2c-5f19ce0d4a64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25498da6-50c3-4079-8b2c-5f19ce0d4a64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
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 0x755995e6461adcf1f5189e0c56e29f2624791e246bdba5701dd3d2ae276b19a9. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25498da6-50c3-4079-8b2c-5f19ce0d4a64.json and https://artists.proofprofile.net/proofs/artist/25498da6-50c3-4079-8b2c-5f19ce0d4a64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
album: Seshlings, Vol. 1
  type: MusicAlbum
  date published: 2023-03-31
album: Ding Ding
  type: MusicAlbum
  date published: 2023-04-28
album: Hypnosis
  type: MusicAlbum
  date published: 2023-05-04
album: Get on Up
  type: MusicAlbum
  date published: 2023-05-12
album: When a Fire Starts to Burn
  type: MusicAlbum
  date published: 2023-05-19
album: Get on Up
  type: MusicAlbum
  date published: 2023-05-26
album: What Is Love
  type: MusicAlbum
  date published: 2023-06-09
album: Deserter
  type: MusicAlbum
  date published: 2023-07-14
album: The Void
  type: MusicAlbum
  date published: 2023-08-04
album: Who Are You
  type: MusicAlbum
  date published: 2023-08-25
album: I Want You
  type: MusicAlbum
  date published: 2023-09-15
album: Right Here, Right Now
  type: MusicAlbum
  date published: 2023-10-06
album: Why Won't You
  type: MusicAlbum
  date published: 2023-10-27
album: Acieed
  type: MusicAlbum
  date published: 2023-11-17