SIDEBÜRNS
type: MusicGroup
popularity: 3
followers: 931
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5662dd7f79a75bb3a37673689e40302e99b7985cb06e6c1893f11e6ecbb3a24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b13a967a-be43-4866-9718-5f608356d216.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b13a967a-be43-4866-9718-5f608356d216.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b13a967a-be43-4866-9718-5f608356d216
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5662dd7f79a75bb3a37673689e40302e99b7985cb06e6c1893f11e6ecbb3a24","name":"SIDEBÜRNS","registered_at":"2026-06-20T12:17:31Z","symbol":"NIM1611591","token_address":"0xa107e4d12db182bf3dcaf87d74b28e6f1755fe01","type":"artist","uuid":"b13a967a-be43-4866-9718-5f608356d216"}
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 0xa5662dd7f79a75bb3a37673689e40302e99b7985cb06e6c1893f11e6ecbb3a24. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b13a967a-be43-4866-9718-5f608356d216.json and https://artists.proofprofile.net/proofs/artist/b13a967a-be43-4866-9718-5f608356d216.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xa5662dd7f79a75bb3a37673689e40302e99b7985cb06e6c1893f11e6ecbb3a24","name":"SIDEBÜRNS","registered_at":"2026-06-20T12:17:31Z","symbol":"NIM1611591","token_address":"0xa107e4d12db182bf3dcaf87d74b28e6f1755fe01","type":"artist","uuid":"b13a967a-be43-4866-9718-5f608356d216"}
album: Too Loud
  type: MusicAlbum
  date published: 2020-02-07
album: Whisky, Cigarettes And The Truth
  type: MusicAlbum
  date published: 2020-04-29
album: Rock 'N' Roll Apocalypse
  type: MusicAlbum
  date published: 2020-06-10
album: All In
  type: MusicAlbum
  date published: 2025-09-26
album: Not What Used to Be
  type: MusicAlbum
  date published: 2025-11-14