swing,sing
type: MusicGroup
genre: swing music
popularity: 8
followers: 1284
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x626c5584a6945f2c78e68e5183dcf00402e41446977863d5f2472bfbf3a016ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e75d63b8-bdc9-44d5-8621-b9abc03c60af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e75d63b8-bdc9-44d5-8621-b9abc03c60af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e75d63b8-bdc9-44d5-8621-b9abc03c60af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0x626c5584a6945f2c78e68e5183dcf00402e41446977863d5f2472bfbf3a016ef. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e75d63b8-bdc9-44d5-8621-b9abc03c60af.json and https://artists.proofprofile.net/proofs/artist/e75d63b8-bdc9-44d5-8621-b9abc03c60af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: 夢の中へ
  type: MusicAlbum
  date published: 2022-05-29
album: Yume no Nakahe
  type: MusicAlbum
  date published: 2022-05-29
album: Aroma
  type: MusicAlbum
  date published: 2022-06-10
album: アロマ
  type: MusicAlbum
  date published: 2022-06-10
album: SweetButter
  type: MusicAlbum
  date published: 2022-06-24
album: SweetButter
  type: MusicAlbum
  date published: 2022-06-24
album: Ginniro Melody
  type: MusicAlbum
  date published: 2022-07-08
album: 銀色メロディ
  type: MusicAlbum
  date published: 2022-07-08
album: 廻り
  type: MusicAlbum
  date published: 2022-07-22
album: Meguri
  type: MusicAlbum
  date published: 2022-07-22
album: madoromi
  type: MusicAlbum
  date published: 2023-01-06
album: まどろみ
  type: MusicAlbum
  date published: 2023-01-06
album: 旅人
  type: MusicAlbum
  date published: 2023-01-06
album: tabibito
  type: MusicAlbum
  date published: 2023-01-06
album: 君のメロディ
  type: MusicAlbum
  date published: 2023-01-13
album: Driving All Night
  type: MusicAlbum
  date published: 2023-02-03
album: Ride on time
  type: MusicAlbum
  date published: 2023-02-17
album: Ride on time
  type: MusicAlbum
  date published: 2023-02-17
album: Kassei
  type: MusicAlbum
  date published: 2023-03-03
album: 活性
  type: MusicAlbum
  date published: 2023-03-03
album: Duality
  type: MusicAlbum
  date published: 2023-03-21
album: Masquerade
  type: MusicAlbum
  date published: 2023-07-03
album: マスカレイド
  type: MusicAlbum
  date published: 2023-07-03
album: Gekko
  type: MusicAlbum
  date published: 2023-07-10
album: 月光
  type: MusicAlbum
  date published: 2023-07-10
album: FLY ME TO THE MOON
  type: MusicAlbum
  date published: 2023-11-04
album: FLY ME TO THE MOON
  type: MusicAlbum
  date published: 2023-11-04
album: What a Wonderful World
  type: MusicAlbum
  date published: 2023-11-11
album: What a Wonderful World
  type: MusicAlbum
  date published: 2023-11-11
album: Lullaby Of Birdland
  type: MusicAlbum
  date published: 2023-11-18
album: Lullaby Of Birdland
  type: MusicAlbum
  date published: 2023-11-18
album: swing with me
  type: MusicAlbum
  date published: 2023-11-25
album: swing with me
  type: MusicAlbum
  date published: 2023-11-25
album: Scat likes coffee
  type: MusicAlbum
  date published: 2023-12-02
album: Scat likes coffee
  type: MusicAlbum
  date published: 2023-12-02
album: utopia
  type: MusicAlbum
  date published: 2023-12-09
album: TOP LINE
  type: MusicAlbum
  date published: 2023-12-16
album: ジングルベル
  type: MusicAlbum
  date published: 2023-12-24
album: Deck The Halls
  type: MusicAlbum
  date published: 2023-12-25
album: Solist
  type: MusicAlbum
  date published: 2023-12-30
album: HI-JACK!!
  type: MusicAlbum
  date published: 2024-01-06
album: HI-JACK!!
  type: MusicAlbum
  date published: 2024-01-06
album: Catharsis
  type: MusicAlbum
  date published: 2024-01-13
album: Catharsis
  type: MusicAlbum
  date published: 2024-01-13
album: 嘘と愛
  type: MusicAlbum
  date published: 2024-01-20
album: usotoai
  type: MusicAlbum
  date published: 2024-01-20
album: Driving All Night
  type: MusicAlbum
  date published: 2024-01-27
album: Driving All Night
  type: MusicAlbum
  date published: 2024-01-27
album: Duality
  type: MusicAlbum
  date published: 2024-02-03
album: Duality
  type: MusicAlbum
  date published: 2024-02-03
album: 月影
  type: MusicAlbum
  date published: 2024-02-10
album: Tsukikage
  type: MusicAlbum
  date published: 2024-02-10