Barrasso
type: MusicGroup
description: Barrasso is a surname. Notable people with the surname include: John Barrasso (born 1952), United States Senator from Wyoming Tom Barrasso (born 1965), American ice hockey coach and player See als
popularity: 4
followers: 811
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebc451704616ba7bf044d4f7502ae4da413b171aeccb17afebe1377880b71efe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0329e982-604b-457a-bdf3-31222e400b90.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0329e982-604b-457a-bdf3-31222e400b90.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0329e982-604b-457a-bdf3-31222e400b90
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
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 0xebc451704616ba7bf044d4f7502ae4da413b171aeccb17afebe1377880b71efe. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0329e982-604b-457a-bdf3-31222e400b90.json and https://artists.proofprofile.net/proofs/artist/0329e982-604b-457a-bdf3-31222e400b90.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:55:46Z
album: Des X, des croix, des pointillés
  type: MusicAlbum
  date published: 2015-06-16
album: Des X, des croix, des pointillés
  type: MusicAlbum
  date published: 2015-06-16
album: Des X, des croix, des pointillés
  type: MusicAlbum
  date published: 2015-06-16
album: Colada
  type: MusicAlbum
  date published: 2017-08-17
album: Colada
  type: MusicAlbum
  date published: 2018-08-17
album: Barrasso (EP)
  type: MusicAlbum
  date published: 2021-05-14
album: Barrasso
  type: MusicAlbum
  date published: 2021-05-14