midnight blue
type: MusicGroup
description: alt=Midnight sky in Düsseldorf, Germany|thumb|Midnight sky in Düsseldorf, Germany Midnight blue is a dark shade of blue named for its resemblance to the apparently blue color of a moonlit night sky ar
popularity: 5
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cb7d5dc696aa5fe7f30e5e265bf91d6cafb6712971ed6b614b3480a682ab0b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88239083-2855-4c52-86a0-5dd24609d125.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88239083-2855-4c52-86a0-5dd24609d125.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88239083-2855-4c52-86a0-5dd24609d125
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cb7d5dc696aa5fe7f30e5e265bf91d6cafb6712971ed6b614b3480a682ab0b5","name":"midnight blue","registered_at":"2026-06-17T13:28:04Z","symbol":"NIM1409718","token_address":"0x6dda87485f30a7f88edcd246b65c32d91a631741","type":"artist","uuid":"88239083-2855-4c52-86a0-5dd24609d125"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb7d5dc696aa5fe7f30e5e265bf91d6cafb6712971ed6b614b3480a682ab0b5. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88239083-2855-4c52-86a0-5dd24609d125.json and https://artists.proofprofile.net/proofs/artist/88239083-2855-4c52-86a0-5dd24609d125.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x7cb7d5dc696aa5fe7f30e5e265bf91d6cafb6712971ed6b614b3480a682ab0b5","name":"midnight blue","registered_at":"2026-06-17T13:28:04Z","symbol":"NIM1409718","token_address":"0x6dda87485f30a7f88edcd246b65c32d91a631741","type":"artist","uuid":"88239083-2855-4c52-86a0-5dd24609d125"}
album: 24/5
  type: MusicAlbum
  date published: 2023-02-06
album: ego
  type: MusicAlbum
  date published: 2023-03-02
album: deep
  type: MusicAlbum
  date published: 2023-04-03
album: small life
  type: MusicAlbum
  date published: 2023-05-02
album: LO-SUMMER
  type: MusicAlbum
  date published: 2023-06-01
album: LAST SUMMER
  type: MusicAlbum
  date published: 2023-07-03
album: JOURNEY
  type: MusicAlbum
  date published: 2023-07-17
album: HOLIDAY
  type: MusicAlbum
  date published: 2023-07-31
album: DRAMA
  type: MusicAlbum
  date published: 2023-08-17
album: Autumn Leaves
  type: MusicAlbum
  date published: 2023-09-01
album: Ordinary
  type: MusicAlbum
  date published: 2023-09-18
album: MIRAGE
  type: MusicAlbum
  date published: 2023-10-04
album: STAY
  type: MusicAlbum
  date published: 2023-10-26
album: Christmas midnight
  type: MusicAlbum
  date published: 2023-11-17
album: First Christmas
  type: MusicAlbum
  date published: 2023-12-01
album: FLOWER
  type: MusicAlbum
  date published: 2024-01-19
album: Four Seasons
  type: MusicAlbum
  date published: 2024-03-04
album: Blossom
  type: MusicAlbum
  date published: 2024-04-01
album: Lounge
  type: MusicAlbum
  date published: 2024-04-26
album: Classic
  type: MusicAlbum
  date published: 2024-07-08
album: ETERNAL
  type: MusicAlbum
  date published: 2024-08-19
album: LO-FI MIDNIGHT
  type: MusicAlbum
  date published: 2024-09-13
album: LO-FI PIANO
  type: MusicAlbum
  date published: 2024-10-14
album: Christmas Eve, Christmas Midnight
  type: MusicAlbum
  date published: 2024-11-25
album: Alone
  type: MusicAlbum
  date published: 2025-07-03
album: Retro Guitar
  type: MusicAlbum
  date published: 2025-07-17
album: Dreamy
  type: MusicAlbum
  date published: 2025-07-31
album: Smoky Haven
  type: MusicAlbum
  date published: 2025-08-07
album: Night Bloom
  type: MusicAlbum
  date published: 2025-08-14
album: Muse
  type: MusicAlbum
  date published: 2025-08-28
album: Flicker
  type: MusicAlbum
  date published: 2025-09-11
album: Orbit
  type: MusicAlbum
  date published: 2025-10-02
album: After Midnight
  type: MusicAlbum
  date published: 2025-10-16