Grella
type: MusicGroup
description: Grella is an Italian surname. Notable people with the surname include: Mike Grella (born 1987), American soccer player Vince Grella (born 1979), Australian footballer See also Grelle Category:Itali
popularity: 16
followers: 389
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32978abb7e52bb9d00ab6c0ba735866a7cd9dfa0a9995e012ddcecf54406417f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ea8119a-aff7-419c-bf2f-e1112461b80b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ea8119a-aff7-419c-bf2f-e1112461b80b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6ea8119a-aff7-419c-bf2f-e1112461b80b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
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 0x32978abb7e52bb9d00ab6c0ba735866a7cd9dfa0a9995e012ddcecf54406417f. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ea8119a-aff7-419c-bf2f-e1112461b80b.json and https://artists.proofprofile.net/proofs/artist/6ea8119a-aff7-419c-bf2f-e1112461b80b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
album: Specchi
  type: MusicAlbum
  date published: 2022-03-29
album: Stasera
  type: MusicAlbum
  date published: 2022-04-30
album: Fragile
  type: MusicAlbum
  date published: 2022-05-30
album: Stupida te
  type: MusicAlbum
  date published: 2022-07-08
album: Aspettando Inutilmente
  type: MusicAlbum
  date published: 2025-07-04