Matsonic
type: MusicGroup
popularity: 14
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc52299c433f9ca8221b67d72aa4611daea1ac45fb08567f54ba4e7938580b2c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2bda2cf4-3b12-4afa-a7c8-58a9bd162cbe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2bda2cf4-3b12-4afa-a7c8-58a9bd162cbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2bda2cf4-3b12-4afa-a7c8-58a9bd162cbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
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 0xbc52299c433f9ca8221b67d72aa4611daea1ac45fb08567f54ba4e7938580b2c. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2bda2cf4-3b12-4afa-a7c8-58a9bd162cbe.json and https://artists.proofprofile.net/proofs/artist/2bda2cf4-3b12-4afa-a7c8-58a9bd162cbe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
album: Celestial Echoes
  type: MusicAlbum
  date published: 2025-01-17
album: Fragments Of The Past
  type: MusicAlbum
  date published: 2025-02-14
album: Glass Horizon
  type: MusicAlbum
  date published: 2025-03-14
album: Etheral Passage
  type: MusicAlbum
  date published: 2025-04-11
album: Aurora Pulse
  type: MusicAlbum
  date published: 2025-05-09
album: Sleepwalking
  type: MusicAlbum
  date published: 2025-06-06
album: Velvet Dreamscape
  type: MusicAlbum
  date published: 2025-07-04
album: Cosmic Flow
  type: MusicAlbum
  date published: 2025-08-01
album: Twilight Drift
  type: MusicAlbum
  date published: 2025-08-29
album: Lunar Tide
  type: MusicAlbum
  date published: 2025-09-26
album: Ocean Breeze
  type: MusicAlbum
  date published: 2025-10-24