FROW
type: MusicGroup
description: Frow or FROW may refer to: Froe, tool for cleaving wood by splitting it along the grain John Frow, Australian professor of English Toby Frow, director of 2007 BBC radio play 20 Cigarettes Foundation f
popularity: 2
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x599b616d5d6425e3994ce967eafcccc1bb398ffa9a8c5867b8ab2a626e367802
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/122ff971-2343-4ebf-8d0c-73b6d0b95fc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/122ff971-2343-4ebf-8d0c-73b6d0b95fc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/122ff971-2343-4ebf-8d0c-73b6d0b95fc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
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 0x599b616d5d6425e3994ce967eafcccc1bb398ffa9a8c5867b8ab2a626e367802. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/122ff971-2343-4ebf-8d0c-73b6d0b95fc6.json and https://artists.proofprofile.net/proofs/artist/122ff971-2343-4ebf-8d0c-73b6d0b95fc6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
album: RADICALSAURIO SIGUE LA GENERACIÓN (Extended Version)
  type: MusicAlbum
  date published: 2024-10-25
album: NO ME DIGA COMO HACERLO
  type: MusicAlbum
  date published: 2024-10-25
album: OTRO DÍA MÁS
  type: MusicAlbum
  date published: 2024-11-25