SPAGA
type: MusicGroup
popularity: 2
followers: 1460
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b4c903c6249da39c774f3ea984530de4d8d519a517dfe0a39aab360f7592360
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f276eb19-616b-4f2e-a98f-2a1f21d2d459.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f276eb19-616b-4f2e-a98f-2a1f21d2d459.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f276eb19-616b-4f2e-a98f-2a1f21d2d459
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0x7b4c903c6249da39c774f3ea984530de4d8d519a517dfe0a39aab360f7592360. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f276eb19-616b-4f2e-a98f-2a1f21d2d459.json and https://artists.proofprofile.net/proofs/artist/f276eb19-616b-4f2e-a98f-2a1f21d2d459.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Creed
  type: MusicAlbum
  date published: 2019-04-23
album: Resurrection
  type: MusicAlbum
  date published: 2019-06-21
album: Spaga
  type: MusicAlbum
  date published: 2019-07-26
album: Wild Bill
  type: MusicAlbum
  date published: 2020-05-01
album: Black Dog (Live at Sugarshack Sessions)
  type: MusicAlbum
  date published: 2020-07-31
album: SPAGA (Live at Sugarshack Sessions)
  type: MusicAlbum
  date published: 2020-08-21