Stackdoe
type: MusicGroup
popularity: 10
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc99e614fb476990c9162734003597eacab23b84782cca3d5e47eaa1f590ef8fd
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/7312fd17-b3cb-459f-9c6a-8aa35ba57be5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7312fd17-b3cb-459f-9c6a-8aa35ba57be5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7312fd17-b3cb-459f-9c6a-8aa35ba57be5
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 0xc99e614fb476990c9162734003597eacab23b84782cca3d5e47eaa1f590ef8fd. 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/7312fd17-b3cb-459f-9c6a-8aa35ba57be5.json and https://artists.proofprofile.net/proofs/artist/7312fd17-b3cb-459f-9c6a-8aa35ba57be5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Stackdoe Sucks
  type: MusicAlbum
  date published: 2008-03-04
album: The Beer Brothers
  type: MusicAlbum
  date published: 2014-09-24
album: Lion in the Arena
  type: MusicAlbum
  date published: 2023-05-09
album: This Too Shall Pass
  type: MusicAlbum
  date published: 2024-05-13
album: Monumental 2000
  type: MusicAlbum
  date published: 2024-05-22
album: Lion In The Arena
  type: MusicAlbum
  date published: 2025-01-06