Jam Penas
type: MusicGroup
popularity: 35
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca0da832b5e9c0225f32678fff5870439d35b84635a1f874580d78c29a92d2d9
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/249033e3-eaa5-4e55-a6c8-afd6739cb427.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/249033e3-eaa5-4e55-a6c8-afd6739cb427.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/249033e3-eaa5-4e55-a6c8-afd6739cb427
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca0da832b5e9c0225f32678fff5870439d35b84635a1f874580d78c29a92d2d9","name":"Jam Penas","registered_at":"2026-06-11T14:23:28Z","symbol":"NIM0047945","token_address":"0x53f89f0bb2e6d6df3e102de6cd7dda7952455a7a","type":"artist","uuid":"249033e3-eaa5-4e55-a6c8-afd6739cb427"}
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 0xca0da832b5e9c0225f32678fff5870439d35b84635a1f874580d78c29a92d2d9. 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/249033e3-eaa5-4e55-a6c8-afd6739cb427.json and https://artists.proofprofile.net/proofs/artist/249033e3-eaa5-4e55-a6c8-afd6739cb427.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xca0da832b5e9c0225f32678fff5870439d35b84635a1f874580d78c29a92d2d9","name":"Jam Penas","registered_at":"2026-06-11T14:23:28Z","symbol":"NIM0047945","token_address":"0x53f89f0bb2e6d6df3e102de6cd7dda7952455a7a","type":"artist","uuid":"249033e3-eaa5-4e55-a6c8-afd6739cb427"}
album: Dreamfall
  type: MusicAlbum
  date published: 2020-12-31
album: Neon Champagne
  type: MusicAlbum
  date published: 2021-01-06
album: Sunset
  type: MusicAlbum
  date published: 2021-01-14
album: Lazy Music
  type: MusicAlbum
  date published: 2021-01-14