Trio Alma Potosina
type: MusicGroup
popularity: 4
followers: 210
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e6800a8079006e7920b8dc56ab07ecf6e08e8077433b80a91220d3e70dc95b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cfa6f95c-e652-4d24-8252-52ce4bfadb6c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cfa6f95c-e652-4d24-8252-52ce4bfadb6c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cfa6f95c-e652-4d24-8252-52ce4bfadb6c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e6800a8079006e7920b8dc56ab07ecf6e08e8077433b80a91220d3e70dc95b3","name":"Trio Alma Potosina","registered_at":"2026-06-21T00:22:29Z","symbol":"NIM1760774","token_address":"0xf7c4321dd24e75022c8c937a74e0bc3e603bdda3","type":"artist","uuid":"cfa6f95c-e652-4d24-8252-52ce4bfadb6c"}
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 0x7e6800a8079006e7920b8dc56ab07ecf6e08e8077433b80a91220d3e70dc95b3. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cfa6f95c-e652-4d24-8252-52ce4bfadb6c.json and https://artists.proofprofile.net/proofs/artist/cfa6f95c-e652-4d24-8252-52ce4bfadb6c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x7e6800a8079006e7920b8dc56ab07ecf6e08e8077433b80a91220d3e70dc95b3","name":"Trio Alma Potosina","registered_at":"2026-06-21T00:22:29Z","symbol":"NIM1760774","token_address":"0xf7c4321dd24e75022c8c937a74e0bc3e603bdda3","type":"artist","uuid":"cfa6f95c-e652-4d24-8252-52ce4bfadb6c"}
album: El Circo
  type: MusicAlbum
  date published: 2017-12-04
album: El Circo
  type: MusicAlbum
  date published: 2017-12-04
album: Trio Alma Potosina
  type: MusicAlbum
  date published: 2023-06-09