howl
type: MusicGroup
genre: meme rap
description: Howl most often refers to: Howling, an animal vocalization in many canine species "Howl" (poem), a 1956 poem by Allen Ginsberg Howl or The Howl may also refer to: Film The Howl, a 1970 Italian f
popularity: 9
followers: 375
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b7ceeec3e14b648f5d2b49a09aa30e004084c68b5b8d4ff53348db36769bdb6
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/3acaf34a-6051-473d-8188-88e187cbec18.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3acaf34a-6051-473d-8188-88e187cbec18.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3acaf34a-6051-473d-8188-88e187cbec18
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 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 0x1b7ceeec3e14b648f5d2b49a09aa30e004084c68b5b8d4ff53348db36769bdb6. 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/3acaf34a-6051-473d-8188-88e187cbec18.json and https://artists.proofprofile.net/proofs/artist/3acaf34a-6051-473d-8188-88e187cbec18.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:43:23Z
album: Can Anybody Tell Me
  type: MusicAlbum
  date published: 2017-01-31
album: Catch Me
  type: MusicAlbum
  date published: 2017-02-28
album: By the Pound
  type: MusicAlbum
  date published: 2017-04-30
album: Blossom
  type: MusicAlbum
  date published: 2018-03-02
album: blossom
  type: MusicAlbum
  date published: 2018-03-02
album: billy idol
  type: MusicAlbum
  date published: 2018-05-18
album: Billy Idol
  type: MusicAlbum
  date published: 2018-05-18
album: nerf
  type: MusicAlbum
  date published: 2018-11-30
album: Year of the Wolf
  type: MusicAlbum
  date published: 2018-12-28
album: Year of the Wolf
  type: MusicAlbum
  date published: 2018-12-28
album: bambi
  type: MusicAlbum
  date published: 2019-03-01
album: Bambi
  type: MusicAlbum
  date published: 2019-03-01
album: blossom 2
  type: MusicAlbum
  date published: 2019-05-31
album: citysight
  type: MusicAlbum
  date published: 2020-09-18
album: run
  type: MusicAlbum
  date published: 2020-10-09
album: Waking Life
  type: MusicAlbum
  date published: 2021-04-09