Thetis Signal
type: MusicGroup
popularity: 2
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4c54ac393a42be5bcf51b5e7c4b493e52c52a2a73594dc6b8444082e6be5dd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e6e9054-519c-40f4-ac32-dc9d78221bb7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e6e9054-519c-40f4-ac32-dc9d78221bb7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e6e9054-519c-40f4-ac32-dc9d78221bb7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4c54ac393a42be5bcf51b5e7c4b493e52c52a2a73594dc6b8444082e6be5dd7","name":"Thetis Signal","registered_at":"2026-06-16T00:02:27Z","symbol":"NIM0873952","token_address":"0x29ef68d4c30f97081afcd95e4b1a988d8a91fe7d","type":"artist","uuid":"1e6e9054-519c-40f4-ac32-dc9d78221bb7"}
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 0xe4c54ac393a42be5bcf51b5e7c4b493e52c52a2a73594dc6b8444082e6be5dd7. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e6e9054-519c-40f4-ac32-dc9d78221bb7.json and https://artists.proofprofile.net/proofs/artist/1e6e9054-519c-40f4-ac32-dc9d78221bb7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0xe4c54ac393a42be5bcf51b5e7c4b493e52c52a2a73594dc6b8444082e6be5dd7","name":"Thetis Signal","registered_at":"2026-06-16T00:02:27Z","symbol":"NIM0873952","token_address":"0x29ef68d4c30f97081afcd95e4b1a988d8a91fe7d","type":"artist","uuid":"1e6e9054-519c-40f4-ac32-dc9d78221bb7"}
album: Aroused
  type: MusicAlbum
  date published: 2020-04-20
album: Same Perspectives
  type: MusicAlbum
  date published: 2020-10-01
album: Every Once in a While
  type: MusicAlbum
  date published: 2021-03-22
album: Eerie Mood
  type: MusicAlbum
  date published: 2021-08-27
album: More Than Friends
  type: MusicAlbum
  date published: 2022-04-08
album: Pleasant and Comfortable
  type: MusicAlbum
  date published: 2022-12-02
album: Beatitude
  type: MusicAlbum
  date published: 2023-07-21
album: Chill Swing
  type: MusicAlbum
  date published: 2024-03-08
album: Playful Spirit
  type: MusicAlbum
  date published: 2024-10-25
album: Soft Pulse
  type: MusicAlbum
  date published: 2025-06-13