Second Sage X
type: MusicGroup
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe132cdadb4f689653cfadbe75f5ca0f3131d0b2b9de209a23ae27f8f5e7c39f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed37aa88-23e5-4559-b8f9-d96da6f33955.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed37aa88-23e5-4559-b8f9-d96da6f33955.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ed37aa88-23e5-4559-b8f9-d96da6f33955
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe132cdadb4f689653cfadbe75f5ca0f3131d0b2b9de209a23ae27f8f5e7c39f5","name":"Second Sage X","registered_at":"2026-06-21T11:25:09Z","symbol":"NIM1910718","token_address":"0x5b36cda53adac5261080b66f54ef8750fa0762d4","type":"artist","uuid":"ed37aa88-23e5-4559-b8f9-d96da6f33955"}
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 0xe132cdadb4f689653cfadbe75f5ca0f3131d0b2b9de209a23ae27f8f5e7c39f5. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed37aa88-23e5-4559-b8f9-d96da6f33955.json and https://artists.proofprofile.net/proofs/artist/ed37aa88-23e5-4559-b8f9-d96da6f33955.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xe132cdadb4f689653cfadbe75f5ca0f3131d0b2b9de209a23ae27f8f5e7c39f5","name":"Second Sage X","registered_at":"2026-06-21T11:25:09Z","symbol":"NIM1910718","token_address":"0x5b36cda53adac5261080b66f54ef8750fa0762d4","type":"artist","uuid":"ed37aa88-23e5-4559-b8f9-d96da6f33955"}
album: Light Darkness Foe
  type: MusicAlbum
  date published: 2025-01-20
album: Kingdom
  type: MusicAlbum
  date published: 2025-04-20