JetKeys
type: MusicGroup
popularity: 2
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b9e7a8486c91bbc8645e298df6af52aee034535aaf01fc510ac62f9024d06e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/241488fe-1f28-46eb-ae6a-61735e25ec96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/241488fe-1f28-46eb-ae6a-61735e25ec96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/241488fe-1f28-46eb-ae6a-61735e25ec96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
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 0x7b9e7a8486c91bbc8645e298df6af52aee034535aaf01fc510ac62f9024d06e8. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/241488fe-1f28-46eb-ae6a-61735e25ec96.json and https://artists.proofprofile.net/proofs/artist/241488fe-1f28-46eb-ae6a-61735e25ec96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: Love Drive In Spring (Piano)
  type: MusicAlbum
  date published: 2024-04-01
album: Dreamy Spring (Piano Version)
  type: MusicAlbum
  date published: 2024-04-26
album: Morning Embrace (Piano)
  type: MusicAlbum
  date published: 2024-04-28
album: Springful Light (Special Version)
  type: MusicAlbum
  date published: 2024-04-28
album: Spring Tide (Piano)
  type: MusicAlbum
  date published: 2024-04-28
album: Springful Sun (Piano)
  type: MusicAlbum
  date published: 2024-04-30
album: First Bloom (Piano)
  type: MusicAlbum
  date published: 2024-05-01
album: First Leaves (Piano)
  type: MusicAlbum
  date published: 2024-05-02
album: Beatles In Spring
  type: MusicAlbum
  date published: 2024-05-04
album: April's Embrace (Piano)
  type: MusicAlbum
  date published: 2024-05-06
album: Dews Of Dawn
  type: MusicAlbum
  date published: 2024-05-07
album: Dreams Of April (Piano)
  type: MusicAlbum
  date published: 2024-05-08
album: First Sunbeams (Piano)
  type: MusicAlbum
  date published: 2024-05-09
album: Morning Freshness (Piano)
  type: MusicAlbum
  date published: 2024-05-10
album: Midnight Serenade
  type: MusicAlbum
  date published: 2024-05-11
album: Amber Reflections (Piano)
  type: MusicAlbum
  date published: 2024-05-12
album: Serene Horizons (Piano)
  type: MusicAlbum
  date published: 2024-05-13
album: Serene Reflections (Piano)
  type: MusicAlbum
  date published: 2024-05-14
album: Whispers Of Spring
  type: MusicAlbum
  date published: 2024-05-15
album: New Beginning (Piano)
  type: MusicAlbum
  date published: 2024-05-17
album: New Horizons
  type: MusicAlbum
  date published: 2024-05-18
album: Rain in May (Piano)
  type: MusicAlbum
  date published: 2024-05-19
album: Windy Sun (Piano)
  type: MusicAlbum
  date published: 2024-05-20
album: April Drops (Piano)
  type: MusicAlbum
  date published: 2024-05-21
album: Sunlit Streams (Piano)
  type: MusicAlbum
  date published: 2024-05-22
album: Pastel Skies
  type: MusicAlbum
  date published: 2024-05-23
album: Change Of The Season (Piano)
  type: MusicAlbum
  date published: 2024-05-24
album: Little Breeze (Piano)
  type: MusicAlbum
  date published: 2024-05-25