Metafisix
type: MusicGroup
genre: garage rock
popularity: 11
followers: 221
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d21a7099436a897883b55ac759e46f317ede4b5b09321fc15e3ff98d2eff66c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d889a85-5385-4a7a-b2e2-ac4afbdd3012.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d889a85-5385-4a7a-b2e2-ac4afbdd3012.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d889a85-5385-4a7a-b2e2-ac4afbdd3012
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
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 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 0x2d21a7099436a897883b55ac759e46f317ede4b5b09321fc15e3ff98d2eff66c. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d889a85-5385-4a7a-b2e2-ac4afbdd3012.json and https://artists.proofprofile.net/proofs/artist/9d889a85-5385-4a7a-b2e2-ac4afbdd3012.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
album: Insomniacs
  type: MusicAlbum
  date published: 2008-08-22
album: Mother Superior
  type: MusicAlbum
  date published: 2011-10-18
album: Time Flies...
  type: MusicAlbum
  date published: 2013-01-07
album: Revolving Doors
  type: MusicAlbum
  date published: 2013-05-28
album: Juxtaposed
  type: MusicAlbum
  date published: 2014-07-23
album: Rebegin
  type: MusicAlbum
  date published: 2016-01-01
album: I Clearly Have Things to Learn
  type: MusicAlbum
  date published: 2016-01-01
album: Rewind Series: Metafisix & FnDannyBoy - Liquor I Drank Mixes
  type: MusicAlbum
  date published: 2020-06-14
album: Balance
  type: MusicAlbum
  date published: 2020-12-01
album: 2008
  type: MusicAlbum
  date published: 2022-12-27
album: Caveat EP
  type: MusicAlbum
  date published: 2023-06-26
album: The Beluga Pack
  type: MusicAlbum
  date published: 2024-01-28
album: Wishing You Well
  type: MusicAlbum
  date published: 2024-07-15
album: FADE
  type: MusicAlbum
  date published: 2024-10-25
album: Punchbowl
  type: MusicAlbum
  date published: 2024-10-25