CPR
type: MusicGroup
description: REDIRECT Cardiopulmonary resuscitation
popularity: 2
followers: 1633
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0823e0142586ae40a34464b0081857e2541f81d2df4c5b6f2a9c51480d15ef0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c29fdfd-fc8f-4eb4-89e0-7918cf22955b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c29fdfd-fc8f-4eb4-89e0-7918cf22955b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c29fdfd-fc8f-4eb4-89e0-7918cf22955b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
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 0x0823e0142586ae40a34464b0081857e2541f81d2df4c5b6f2a9c51480d15ef0e. Chain 2 (Bitcoin): anchored in block 953978 (2026-06-16T17:11:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c29fdfd-fc8f-4eb4-89e0-7918cf22955b.json and https://artists.proofprofile.net/proofs/artist/2c29fdfd-fc8f-4eb4-89e0-7918cf22955b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:11:18Z
album: Live At Cuesta College
  type: MusicAlbum
  date published: 1998-03-14
album: CPR
  type: MusicAlbum
  date published: 1998-06-23
album: C P R
  type: MusicAlbum
  date published: 1998-06-23
album: Live At The Wiltern
  type: MusicAlbum
  date published: 1999-09-21
album: Just Like Gravity
  type: MusicAlbum
  date published: 2001-06-19
album: Just Like Gravity
  type: MusicAlbum
  date published: 2001-06-19
album: Morrison (Live At Cuesta College)
  type: MusicAlbum
  date published: 2020-05-05
album: Map to Buried Treasure
  type: MusicAlbum
  date published: 2020-05-05
album: Rusty and Blue
  type: MusicAlbum
  date published: 2020-05-05