y. STSP
type: MusicGroup
popularity: 15
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x697d6e947918f9ad2a7525ba60a2bde71984578fe4d1b9e15865963ce59aa1f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f92bce4f-5b7b-4edb-8ebd-81a31d41f9f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f92bce4f-5b7b-4edb-8ebd-81a31d41f9f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f92bce4f-5b7b-4edb-8ebd-81a31d41f9f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x697d6e947918f9ad2a7525ba60a2bde71984578fe4d1b9e15865963ce59aa1f1","name":"y. STSP","registered_at":"2026-06-15T06:37:05Z","symbol":"NIM0712811","token_address":"0x14414814d6148375c76bb5f058d1bb1e033e124b","type":"artist","uuid":"f92bce4f-5b7b-4edb-8ebd-81a31d41f9f6"}
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 0x697d6e947918f9ad2a7525ba60a2bde71984578fe4d1b9e15865963ce59aa1f1. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f92bce4f-5b7b-4edb-8ebd-81a31d41f9f6.json and https://artists.proofprofile.net/proofs/artist/f92bce4f-5b7b-4edb-8ebd-81a31d41f9f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0x697d6e947918f9ad2a7525ba60a2bde71984578fe4d1b9e15865963ce59aa1f1","name":"y. STSP","registered_at":"2026-06-15T06:37:05Z","symbol":"NIM0712811","token_address":"0x14414814d6148375c76bb5f058d1bb1e033e124b","type":"artist","uuid":"f92bce4f-5b7b-4edb-8ebd-81a31d41f9f6"}
album: Purple Thasup
  type: MusicAlbum
  date published: 2023-09-22