Dooryarders
type: MusicGroup
popularity: 4
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0b5e1c353dd6f39ddc0fe50268bbeeddd7923a97103c50abbad628adee74c1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72352de3-6629-45ec-ad74-fe02987236d0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72352de3-6629-45ec-ad74-fe02987236d0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72352de3-6629-45ec-ad74-fe02987236d0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b5e1c353dd6f39ddc0fe50268bbeeddd7923a97103c50abbad628adee74c1c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72352de3-6629-45ec-ad74-fe02987236d0.json and https://artists.proofprofile.net/proofs/artist/72352de3-6629-45ec-ad74-fe02987236d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Dooryarders Singles
  type: MusicAlbum
  date published: 2023-06-17
album: best laid plans
  type: MusicAlbum
  date published: 2023-10-20
album: Cheap-ass Wine
  type: MusicAlbum
  date published: 2024-11-27
album: Blind Spot
  type: MusicAlbum
  date published: 2025-01-01
album: 3 O'Clock in the Morning
  type: MusicAlbum
  date published: 2025-03-01
album: Sugah
  type: MusicAlbum
  date published: 2025-04-25
album: Rosie O'Grady Blues (Live in the Dooryard)
  type: MusicAlbum
  date published: 2025-07-04
album: Not For Sale
  type: MusicAlbum
  date published: 2025-10-11