Spawn
type: MusicGroup
description: Spawn or spawning may refer to: Spawning, the eggs and sperm of aquatic animals Arts, entertainment and media Spawn (character), a fictional character in the comic series of the same name and in th
popularity: 5
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55fb71a1499cabc3e1e96181ece2459560e1b06a60e91ca0519c2e174d1a7f27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9cb9885-89bf-4166-8d95-733365988c5c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9cb9885-89bf-4166-8d95-733365988c5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b9cb9885-89bf-4166-8d95-733365988c5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x55fb71a1499cabc3e1e96181ece2459560e1b06a60e91ca0519c2e174d1a7f27. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9cb9885-89bf-4166-8d95-733365988c5c.json and https://artists.proofprofile.net/proofs/artist/b9cb9885-89bf-4166-8d95-733365988c5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: harbor
  type: MusicAlbum
  date published: 2024-01-07
album: y ahora dime
  type: MusicAlbum
  date published: 2024-07-12
album: Despierta Mi Amor
  type: MusicAlbum
  date published: 2024-08-07
album: bristlyskin
  type: MusicAlbum
  date published: 2024-10-18
album: ghosts of spawn
  type: MusicAlbum
  date published: 2024-10-24
album: lobo
  type: MusicAlbum
  date published: 2024-11-29
album: To Remember
  type: MusicAlbum
  date published: 2024-12-01
album: pink love
  type: MusicAlbum
  date published: 2024-12-11
album: malévola
  type: MusicAlbum
  date published: 2024-12-15
album: Heir
  type: MusicAlbum
  date published: 2025-03-21
album: 13.3
  type: MusicAlbum
  date published: 2025-08-08
album: Forget it
  type: MusicAlbum
  date published: 2025-09-05