Solfeggio Apex
type: MusicGroup
popularity: 35
followers: 1120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b0628667c40647673914c399e7442a646c09699416d6599cf0cb95666f7c8e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42157755-966c-4cfe-bff0-93bbbedea432.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42157755-966c-4cfe-bff0-93bbbedea432.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42157755-966c-4cfe-bff0-93bbbedea432
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b0628667c40647673914c399e7442a646c09699416d6599cf0cb95666f7c8e9","name":"Solfeggio Apex","registered_at":"2026-06-11T18:00:47Z","symbol":"NIM0086143","token_address":"0xad344905111732985bb42e590246457317fa600d","type":"artist","uuid":"42157755-966c-4cfe-bff0-93bbbedea432"}
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 0x2b0628667c40647673914c399e7442a646c09699416d6599cf0cb95666f7c8e9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42157755-966c-4cfe-bff0-93bbbedea432.json and https://artists.proofprofile.net/proofs/artist/42157755-966c-4cfe-bff0-93bbbedea432.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x2b0628667c40647673914c399e7442a646c09699416d6599cf0cb95666f7c8e9","name":"Solfeggio Apex","registered_at":"2026-06-11T18:00:47Z","symbol":"NIM0086143","token_address":"0xad344905111732985bb42e590246457317fa600d","type":"artist","uuid":"42157755-966c-4cfe-bff0-93bbbedea432"}
album: I Direct My Eyes into My Soul - EP
  type: MusicAlbum
  date published: 2023-09-26
album: The Sound of Dna
  type: MusicAlbum
  date published: 2024-02-09
album: Light Your Path
  type: MusicAlbum
  date published: 2024-12-26