Gaston Baremberg
type: MusicGroup
popularity: 2
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x444aa57e97663fae60bcf753711a048bf88d9d38f217cb99aaac1a1cf61eeaef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953962
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953962
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27c2719d-3758-4431-ba04-b9df5d77d014.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27c2719d-3758-4431-ba04-b9df5d77d014.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27c2719d-3758-4431-ba04-b9df5d77d014
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T15:03:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x444aa57e97663fae60bcf753711a048bf88d9d38f217cb99aaac1a1cf61eeaef","name":"Gaston Baremberg","registered_at":"2026-06-16T03:21:10Z","symbol":"NIM0921407","token_address":"0xf2bc9563054fb3ffe91929ba7c0ee1877d61bdea","type":"artist","uuid":"27c2719d-3758-4431-ba04-b9df5d77d014"}
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 0x444aa57e97663fae60bcf753711a048bf88d9d38f217cb99aaac1a1cf61eeaef. Chain 2 (Bitcoin): anchored in block 953962 (2026-06-16T15:03:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27c2719d-3758-4431-ba04-b9df5d77d014.json and https://artists.proofprofile.net/proofs/artist/27c2719d-3758-4431-ba04-b9df5d77d014.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T15:03:47Z
  text: {"copyright_id":"0x444aa57e97663fae60bcf753711a048bf88d9d38f217cb99aaac1a1cf61eeaef","name":"Gaston Baremberg","registered_at":"2026-06-16T03:21:10Z","symbol":"NIM0921407","token_address":"0xf2bc9563054fb3ffe91929ba7c0ee1877d61bdea","type":"artist","uuid":"27c2719d-3758-4431-ba04-b9df5d77d014"}
album: THE WAY OF THE GHOST
  type: MusicAlbum
  date published: 2020-08-04
album: Michelle Piano
  type: MusicAlbum
  date published: 2021-09-07