Town Royals
type: MusicGroup
popularity: 13
followers: 1621
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fc1fe17a3ba429832bc8734c536da7f961474650157ee78fecbf525f8603bb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/815f112d-c9b2-4bbd-8074-689fece5a20b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/815f112d-c9b2-4bbd-8074-689fece5a20b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/815f112d-c9b2-4bbd-8074-689fece5a20b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fc1fe17a3ba429832bc8734c536da7f961474650157ee78fecbf525f8603bb5","name":"Town Royals","registered_at":"2026-06-14T18:05:55Z","symbol":"NIM0533511","token_address":"0xb921353655dac1d29ad55daa683b6d42db684906","type":"artist","uuid":"815f112d-c9b2-4bbd-8074-689fece5a20b"}
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 0x5fc1fe17a3ba429832bc8734c536da7f961474650157ee78fecbf525f8603bb5. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/815f112d-c9b2-4bbd-8074-689fece5a20b.json and https://artists.proofprofile.net/proofs/artist/815f112d-c9b2-4bbd-8074-689fece5a20b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0x5fc1fe17a3ba429832bc8734c536da7f961474650157ee78fecbf525f8603bb5","name":"Town Royals","registered_at":"2026-06-14T18:05:55Z","symbol":"NIM0533511","token_address":"0xb921353655dac1d29ad55daa683b6d42db684906","type":"artist","uuid":"815f112d-c9b2-4bbd-8074-689fece5a20b"}
album: Heartless City
  type: MusicAlbum
  date published: 2019-10-01
album: Heartless City
  type: MusicAlbum
  date published: 2019-10-01
album: I Died Young
  type: MusicAlbum
  date published: 2022-05-08