Tomas Altamirano
type: MusicGroup
popularity: 18
followers: 295
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb7e7bf5ed1fd7328ec9db6e4d343afbce5265557857a253707bfd7a1845cc50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b330817d-6548-492b-af06-1205b5b9bfd7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b330817d-6548-492b-af06-1205b5b9bfd7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b330817d-6548-492b-af06-1205b5b9bfd7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb7e7bf5ed1fd7328ec9db6e4d343afbce5265557857a253707bfd7a1845cc50","name":"Tomas Altamirano","registered_at":"2026-06-14T23:22:11Z","symbol":"NIM0608949","token_address":"0x0c8aa20956b52bbd996f0a35a405dd8d33d9b378","type":"artist","uuid":"b330817d-6548-492b-af06-1205b5b9bfd7"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7e7bf5ed1fd7328ec9db6e4d343afbce5265557857a253707bfd7a1845cc50. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b330817d-6548-492b-af06-1205b5b9bfd7.json and https://artists.proofprofile.net/proofs/artist/b330817d-6548-492b-af06-1205b5b9bfd7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xcb7e7bf5ed1fd7328ec9db6e4d343afbce5265557857a253707bfd7a1845cc50","name":"Tomas Altamirano","registered_at":"2026-06-14T23:22:11Z","symbol":"NIM0608949","token_address":"0x0c8aa20956b52bbd996f0a35a405dd8d33d9b378","type":"artist","uuid":"b330817d-6548-492b-af06-1205b5b9bfd7"}
album: Old School Hip Hop
  type: MusicAlbum
  date published: 2023-01-12
album: Gray
  type: MusicAlbum
  date published: 2023-02-16
album: I Win
  type: MusicAlbum
  date published: 2023-03-27
album: Cuando Pienso En Ti
  type: MusicAlbum
  date published: 2023-10-27
album: Inolvidable
  type: MusicAlbum
  date published: 2023-10-27
album: Phenomenal
  type: MusicAlbum
  date published: 2024-03-06
album: Gettin My Bag
  type: MusicAlbum
  date published: 2024-03-06
album: The Roses
  type: MusicAlbum
  date published: 2024-04-25
album: Big One
  type: MusicAlbum
  date published: 2025-09-07