Yours Truly
type: MusicGroup
description: Yours truly may refer to: "Yours truly", a form of valediction, especially at the end of a written communication Music Yours Truly (band), an Australian pop-punk band formed in 2016 Yours Truly (
popularity: 2
followers: 126
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41a857ffa40578ade9adc7e2e1a0b3a76f6f9a36852183a8424c92ee29bd8aa0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953970
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953970
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29f32e34-7755-44a6-98a6-b28616056a34.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29f32e34-7755-44a6-98a6-b28616056a34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29f32e34-7755-44a6-98a6-b28616056a34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:09:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41a857ffa40578ade9adc7e2e1a0b3a76f6f9a36852183a8424c92ee29bd8aa0","name":"Yours Truly","registered_at":"2026-06-16T04:08:25Z","symbol":"NIM0932696","token_address":"0xe4313fa14acd1b6b833b53a0cd8cd0c6e5c6712c","type":"artist","uuid":"29f32e34-7755-44a6-98a6-b28616056a34"}
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 0x41a857ffa40578ade9adc7e2e1a0b3a76f6f9a36852183a8424c92ee29bd8aa0. Chain 2 (Bitcoin): anchored in block 953970 (2026-06-16T16:09:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29f32e34-7755-44a6-98a6-b28616056a34.json and https://artists.proofprofile.net/proofs/artist/29f32e34-7755-44a6-98a6-b28616056a34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:09:39Z
  text: {"copyright_id":"0x41a857ffa40578ade9adc7e2e1a0b3a76f6f9a36852183a8424c92ee29bd8aa0","name":"Yours Truly","registered_at":"2026-06-16T04:08:25Z","symbol":"NIM0932696","token_address":"0xe4313fa14acd1b6b833b53a0cd8cd0c6e5c6712c","type":"artist","uuid":"29f32e34-7755-44a6-98a6-b28616056a34"}
album: Down For The Count
  type: MusicAlbum
  date published: 2011-12-31
album: Scout's Honor
  type: MusicAlbum
  date published: 2012-12-11
album: Brutally Honest
  type: MusicAlbum
  date published: 2014-11-10