Smalltown Romeo
type: MusicGroup
popularity: 2
followers: 226
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fa52f5d0ea0c2df147b9c5aaac5f0b45c2293e9c90fac4e8b06ee4b810cefb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b1220d8-0fa2-418c-bc84-dc42b6abe55b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b1220d8-0fa2-418c-bc84-dc42b6abe55b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b1220d8-0fa2-418c-bc84-dc42b6abe55b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fa52f5d0ea0c2df147b9c5aaac5f0b45c2293e9c90fac4e8b06ee4b810cefb5","name":"Smalltown Romeo","registered_at":"2026-06-16T15:43:17Z","symbol":"NIM1098558","token_address":"0x0d6a2b013ec7a87eae9f2671385564a7ad57d0fd","type":"artist","uuid":"4b1220d8-0fa2-418c-bc84-dc42b6abe55b"}
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 0x4fa52f5d0ea0c2df147b9c5aaac5f0b45c2293e9c90fac4e8b06ee4b810cefb5. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b1220d8-0fa2-418c-bc84-dc42b6abe55b.json and https://artists.proofprofile.net/proofs/artist/4b1220d8-0fa2-418c-bc84-dc42b6abe55b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x4fa52f5d0ea0c2df147b9c5aaac5f0b45c2293e9c90fac4e8b06ee4b810cefb5","name":"Smalltown Romeo","registered_at":"2026-06-16T15:43:17Z","symbol":"NIM1098558","token_address":"0x0d6a2b013ec7a87eae9f2671385564a7ad57d0fd","type":"artist","uuid":"4b1220d8-0fa2-418c-bc84-dc42b6abe55b"}
album: Boom Ha feat. Shad K
  type: MusicAlbum
  date published: 2010-03-26
album: Boom Ha feat. Shad K
  type: MusicAlbum
  date published: 2010-04-23
album: Party Motion
  type: MusicAlbum
  date published: 2011-01-25