SG Diego
type: MusicGroup
popularity: 12
followers: 109
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x903c9a0b8390d99119f80a06292670fc2967b3b9e47c919fd0ef4493468251bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953684
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953684
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6537b74b-e3bf-4191-a492-b5748edaa41b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6537b74b-e3bf-4191-a492-b5748edaa41b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6537b74b-e3bf-4191-a492-b5748edaa41b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:51:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x903c9a0b8390d99119f80a06292670fc2967b3b9e47c919fd0ef4493468251bc","name":"SG Diego","registered_at":"2026-06-14T15:03:45Z","symbol":"NIM0490083","token_address":"0x8f2e25e7c5a223e055a754eedc9ec2880669c46c","type":"artist","uuid":"6537b74b-e3bf-4191-a492-b5748edaa41b"}
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 0x903c9a0b8390d99119f80a06292670fc2967b3b9e47c919fd0ef4493468251bc. Chain 2 (Bitcoin): anchored in block 953684 (2026-06-14T19:51:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6537b74b-e3bf-4191-a492-b5748edaa41b.json and https://artists.proofprofile.net/proofs/artist/6537b74b-e3bf-4191-a492-b5748edaa41b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:51:57Z
  text: {"copyright_id":"0x903c9a0b8390d99119f80a06292670fc2967b3b9e47c919fd0ef4493468251bc","name":"SG Diego","registered_at":"2026-06-14T15:03:45Z","symbol":"NIM0490083","token_address":"0x8f2e25e7c5a223e055a754eedc9ec2880669c46c","type":"artist","uuid":"6537b74b-e3bf-4191-a492-b5748edaa41b"}
album: Sharks
  type: MusicAlbum
  date published: 2024-04-02
album: Frogs
  type: MusicAlbum
  date published: 2024-04-12
album: Crabs
  type: MusicAlbum
  date published: 2024-05-03
album: Dragonfly
  type: MusicAlbum
  date published: 2024-05-21
album: Bears
  type: MusicAlbum
  date published: 2024-05-22
album: Penguin
  type: MusicAlbum
  date published: 2024-05-23
album: uknown ruins
  type: MusicAlbum
  date published: 2024-11-05
album: Chambers
  type: MusicAlbum
  date published: 2024-11-05
album: Shifts
  type: MusicAlbum
  date published: 2024-11-05