Gipeyro
type: MusicGroup
genre: bossa nova
popularity: 3
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c4a167cf4251a3e2a9d0328b070a57cd25375a0cf3d908ca79b20c72ca5be7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b66b4ea-3d4e-466b-99e8-cf93126460dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b66b4ea-3d4e-466b-99e8-cf93126460dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b66b4ea-3d4e-466b-99e8-cf93126460dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4a167cf4251a3e2a9d0328b070a57cd25375a0cf3d908ca79b20c72ca5be7e. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b66b4ea-3d4e-466b-99e8-cf93126460dd.json and https://artists.proofprofile.net/proofs/artist/3b66b4ea-3d4e-466b-99e8-cf93126460dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:43:23Z
album: Zombie
  type: MusicAlbum
  date published: 1994-09-19
album: Lonely Day
  type: MusicAlbum
  date published: 2005
album: Holly Jolly Christmas
  type: MusicAlbum
  date published: 2011
album: Bossa Nova covers (Bossa Nova Cover)
  type: MusicAlbum
  date published: 2021-12-16
album: What´s Up
  type: MusicAlbum
  date published: 2023-08-28
album: Bossa Nova covers (Bossa Nova cover of Popular Songs)
  type: MusicAlbum
  date published: 2024-08-23
album: Easy Lover Rock Cover
  type: MusicAlbum
  date published: 2025-07-24
album: Behind Blue Eyes (Bossa Nova Cover)
  type: MusicAlbum
  date published: 2025-10-11