Finding September
type: MusicGroup
popularity: 2
followers: 1558
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1cf4fb170b93d1d770b6cb11e53b92839d75adab5fb7dbf77a2f41b7bb6d8c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60acc53a-91f5-466f-800f-9091015e31ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60acc53a-91f5-466f-800f-9091015e31ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60acc53a-91f5-466f-800f-9091015e31ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1cf4fb170b93d1d770b6cb11e53b92839d75adab5fb7dbf77a2f41b7bb6d8c9","name":"Finding September","registered_at":"2026-06-16T23:21:09Z","symbol":"NIM1207792","token_address":"0x4d812cc92b8b7e30127a5a5395b7692e4d045159","type":"artist","uuid":"60acc53a-91f5-466f-800f-9091015e31ba"}
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 0xc1cf4fb170b93d1d770b6cb11e53b92839d75adab5fb7dbf77a2f41b7bb6d8c9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60acc53a-91f5-466f-800f-9091015e31ba.json and https://artists.proofprofile.net/proofs/artist/60acc53a-91f5-466f-800f-9091015e31ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc1cf4fb170b93d1d770b6cb11e53b92839d75adab5fb7dbf77a2f41b7bb6d8c9","name":"Finding September","registered_at":"2026-06-16T23:21:09Z","symbol":"NIM1207792","token_address":"0x4d812cc92b8b7e30127a5a5395b7692e4d045159","type":"artist","uuid":"60acc53a-91f5-466f-800f-9091015e31ba"}
album: Summer Club
  type: MusicAlbum
  date published: 2018-05-10
album: History
  type: MusicAlbum
  date published: 2018-06-22
album: Hostage
  type: MusicAlbum
  date published: 2019-09-06
album: Fools Gold
  type: MusicAlbum
  date published: 2019-12-06