Sir-G
type: MusicGroup
popularity: 20
followers: 343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe54a4d62e9ae5d0c8d66748e99033386cdf8968bc686ae637fb61ea1e7e778ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eee4745-8592-4244-9d67-840ec6ed2a8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eee4745-8592-4244-9d67-840ec6ed2a8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1eee4745-8592-4244-9d67-840ec6ed2a8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
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 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 0xe54a4d62e9ae5d0c8d66748e99033386cdf8968bc686ae637fb61ea1e7e778ca. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1eee4745-8592-4244-9d67-840ec6ed2a8b.json and https://artists.proofprofile.net/proofs/artist/1eee4745-8592-4244-9d67-840ec6ed2a8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
album: I Can Dream About You
  type: MusicAlbum
  date published: 2006-06-04
album: I Can Dream About You
  type: MusicAlbum
  date published: 2008
album: I Can Dream About You
  type: MusicAlbum
  date published: 2008
album: Always Been Real
  type: MusicAlbum
  date published: 2009-07-10
album: Always Been Real
  type: MusicAlbum
  date published: 2009-09-29
album: Wine Down Low
  type: MusicAlbum
  date published: 2011
album: Wine Down Low
  type: MusicAlbum
  date published: 2011-07-01
album: Insistete ! (feat. Bamboo)
  type: MusicAlbum
  date published: 2013-10-29
album: It's Alright (Pitstop)
  type: MusicAlbum
  date published: 2014
album: Roll Up
  type: MusicAlbum
  date published: 2024-09-20