The Stinas
type: MusicGroup
popularity: 3
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacd088297f21a2b7d924477b5f2ac58e6ed1317a8d63f34351a7feab36d90647
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/ee694061-10ad-462f-9b82-47e9caa78f1e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee694061-10ad-462f-9b82-47e9caa78f1e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee694061-10ad-462f-9b82-47e9caa78f1e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacd088297f21a2b7d924477b5f2ac58e6ed1317a8d63f34351a7feab36d90647","name":"The Stinas","registered_at":"2026-06-21T12:14:51Z","symbol":"NIM1916612","token_address":"0xa371c7e7589c906b53d9730cf850dada1f164ce9","type":"artist","uuid":"ee694061-10ad-462f-9b82-47e9caa78f1e"}
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 0xacd088297f21a2b7d924477b5f2ac58e6ed1317a8d63f34351a7feab36d90647. 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/ee694061-10ad-462f-9b82-47e9caa78f1e.json and https://artists.proofprofile.net/proofs/artist/ee694061-10ad-462f-9b82-47e9caa78f1e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xacd088297f21a2b7d924477b5f2ac58e6ed1317a8d63f34351a7feab36d90647","name":"The Stinas","registered_at":"2026-06-21T12:14:51Z","symbol":"NIM1916612","token_address":"0xa371c7e7589c906b53d9730cf850dada1f164ce9","type":"artist","uuid":"ee694061-10ad-462f-9b82-47e9caa78f1e"}
album: Welcome to the Neighborhood | The Magnolia Street Sessions, Vol. 1
  type: MusicAlbum
  date published: 2025-06-20