wagamama
type: MusicGroup
description: thumb|Wagamama, in Streatham Street, London. On its opening day. 22 April 1992 Wagamama Limited (stylised as wagamama) is a British restaurant chain. The brand is inspired by fast-paced, Japanese ra
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4565a6e1fbd1246c2e70010c7dc33fd4c86f914dc78c159427fba230c693271b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f67503c-b9eb-4e53-8f21-5ae8ea62ea90.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f67503c-b9eb-4e53-8f21-5ae8ea62ea90.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f67503c-b9eb-4e53-8f21-5ae8ea62ea90
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
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 0x4565a6e1fbd1246c2e70010c7dc33fd4c86f914dc78c159427fba230c693271b. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f67503c-b9eb-4e53-8f21-5ae8ea62ea90.json and https://artists.proofprofile.net/proofs/artist/2f67503c-b9eb-4e53-8f21-5ae8ea62ea90.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Natsu no maboroshi
  type: MusicAlbum
  date published: 2025-08-05
album: Natsuno Maboroshi (feat. HATSUNE MIKU & KASANE TETO)
  type: MusicAlbum
  date published: 2025-08-24
album: Ano Hi no Nanimonoka e
  type: MusicAlbum
  date published: 2025-09-08
album: META WORLD
  type: MusicAlbum
  date published: 2025-11-10