Steve Riley and the Mamou Playboys
type: MusicGroup
description: Steve Riley and the Mamou Playboys are an American Cajun band from southern Louisiana. The band formed in 1988 and has since recorded 10 albums, nine of which are on Rounder Records. The band include
popularity: 3
followers: 436
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdd5fc8f427f39a6316ac9e77c399d040e2d2eb7abebc6285f21ca63644ecc41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16d10dc0-49cc-4c1f-ab6f-ea99c202d840.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16d10dc0-49cc-4c1f-ab6f-ea99c202d840.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/16d10dc0-49cc-4c1f-ab6f-ea99c202d840
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdd5fc8f427f39a6316ac9e77c399d040e2d2eb7abebc6285f21ca63644ecc41","name":"Steve Riley and the Mamou Playboys","registered_at":"2026-06-15T21:23:50Z","symbol":"NIM0836097","token_address":"0xa172f4ca2e4cd10e6c8fa0e394cdf7653fc49063","type":"artist","uuid":"16d10dc0-49cc-4c1f-ab6f-ea99c202d840"}
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 0xbdd5fc8f427f39a6316ac9e77c399d040e2d2eb7abebc6285f21ca63644ecc41. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16d10dc0-49cc-4c1f-ab6f-ea99c202d840.json and https://artists.proofprofile.net/proofs/artist/16d10dc0-49cc-4c1f-ab6f-ea99c202d840.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0xbdd5fc8f427f39a6316ac9e77c399d040e2d2eb7abebc6285f21ca63644ecc41","name":"Steve Riley and the Mamou Playboys","registered_at":"2026-06-15T21:23:50Z","symbol":"NIM0836097","token_address":"0xa172f4ca2e4cd10e6c8fa0e394cdf7653fc49063","type":"artist","uuid":"16d10dc0-49cc-4c1f-ab6f-ea99c202d840"}
album: Lakeview Park Theme Song
  type: MusicAlbum
  date published: 2010-08-10
album: Grand Isle
  type: MusicAlbum
  date published: 2011-02-22