Tightshirt
type: MusicGroup
genre: disco house
genre: funky house
genre: jazz house
genre: lo-fi house
popularity: 13
followers: 828
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x720e15bd2d55f78b5c1b0d96819a96bd1e3800086c9542d306c2a2beb26566a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47ee6256-4c8c-4985-bb7c-de42676b03f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47ee6256-4c8c-4985-bb7c-de42676b03f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47ee6256-4c8c-4985-bb7c-de42676b03f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
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 0x720e15bd2d55f78b5c1b0d96819a96bd1e3800086c9542d306c2a2beb26566a2. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47ee6256-4c8c-4985-bb7c-de42676b03f3.json and https://artists.proofprofile.net/proofs/artist/47ee6256-4c8c-4985-bb7c-de42676b03f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
album: Nocturnal Loop
  type: MusicAlbum
  date published: 2016-05-24
album: Nocturnal Loop
  type: MusicAlbum
  date published: 2016-05-24
album: Under Your Spell
  type: MusicAlbum
  date published: 2016-07-15
album: Audio Damage
  type: MusicAlbum
  date published: 2016-10-17
album: Rampage Funk
  type: MusicAlbum
  date published: 2018-03-30
album: Green Bay Butter Churner
  type: MusicAlbum
  date published: 2020-06-29
album: Remember To Remember
  type: MusicAlbum
  date published: 2020-12-25
album: Good Vibes Only
  type: MusicAlbum
  date published: 2024-01-05
album: Cidre Circles
  type: MusicAlbum
  date published: 2024-03-09