Saw Loser
type: MusicGroup
popularity: 3
followers: 452
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05624e81e1902e2494807f80a325395e7ce2682e8e14329e99cb80222cac866d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8113cec-a29e-4eb9-bde4-1f4105180e64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8113cec-a29e-4eb9-bde4-1f4105180e64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8113cec-a29e-4eb9-bde4-1f4105180e64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05624e81e1902e2494807f80a325395e7ce2682e8e14329e99cb80222cac866d","name":"Saw Loser","registered_at":"2026-06-21T16:02:41Z","symbol":"NIM1967061","token_address":"0xe838fbdf4152d87def3cbdf59df63e7667a79862","type":"artist","uuid":"f8113cec-a29e-4eb9-bde4-1f4105180e64"}
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 0x05624e81e1902e2494807f80a325395e7ce2682e8e14329e99cb80222cac866d. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8113cec-a29e-4eb9-bde4-1f4105180e64.json and https://artists.proofprofile.net/proofs/artist/f8113cec-a29e-4eb9-bde4-1f4105180e64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x05624e81e1902e2494807f80a325395e7ce2682e8e14329e99cb80222cac866d","name":"Saw Loser","registered_at":"2026-06-21T16:02:41Z","symbol":"NIM1967061","token_address":"0xe838fbdf4152d87def3cbdf59df63e7667a79862","type":"artist","uuid":"f8113cec-a29e-4eb9-bde4-1f4105180e64"}
album: Saw Loser EP
  type: MusicAlbum
  date published: 2006-04-14
album: Long Distance Phone Calls
  type: MusicAlbum
  date published: 2006-09-01
album: Hits Hit the Fans
  type: MusicAlbum
  date published: 2015-03-03
album: Gotta, Gotta Go...
  type: MusicAlbum
  date published: 2020-07-17