Lions!Tigers!Bears!
type: MusicGroup
genre: metalcore
genre: post-hardcore
genre: screamo
popularity: 3
followers: 754
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd86d05cb2195f0f3614d7695dabc276cd47b443577f989c09637b352a96f5459
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48552d31-49ab-4e71-84aa-7983ea484ca5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48552d31-49ab-4e71-84aa-7983ea484ca5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48552d31-49ab-4e71-84aa-7983ea484ca5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
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 0xd86d05cb2195f0f3614d7695dabc276cd47b443577f989c09637b352a96f5459. 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/48552d31-49ab-4e71-84aa-7983ea484ca5.json and https://artists.proofprofile.net/proofs/artist/48552d31-49ab-4e71-84aa-7983ea484ca5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Seahorse Seahell
  type: MusicAlbum
  date published: 2010-11-16
album: 12 Years And 2 Spoons Later
  type: MusicAlbum
  date published: 2011-03-07
album: Go Go Gadget Copter
  type: MusicAlbum
  date published: 2011-04-04
album: Shallow Waters, Endless Depth
  type: MusicAlbum
  date published: 2011-04-25