The Backdrop
type: MusicGroup
popularity: 5
followers: 146
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x907140c913e10087e0277108103e9fda36ab2018d182591456dbf0817eb55201
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c30d71f-cf4a-47bf-be37-38c9e68753b0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c30d71f-cf4a-47bf-be37-38c9e68753b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8c30d71f-cf4a-47bf-be37-38c9e68753b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x907140c913e10087e0277108103e9fda36ab2018d182591456dbf0817eb55201","name":"The Backdrop","registered_at":"2026-06-17T14:37:40Z","symbol":"NIM1426331","token_address":"0x4c5b4cc1424d62fca8d79d0b71889017406e0277","type":"artist","uuid":"8c30d71f-cf4a-47bf-be37-38c9e68753b0"}
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 0x907140c913e10087e0277108103e9fda36ab2018d182591456dbf0817eb55201. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c30d71f-cf4a-47bf-be37-38c9e68753b0.json and https://artists.proofprofile.net/proofs/artist/8c30d71f-cf4a-47bf-be37-38c9e68753b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x907140c913e10087e0277108103e9fda36ab2018d182591456dbf0817eb55201","name":"The Backdrop","registered_at":"2026-06-17T14:37:40Z","symbol":"NIM1426331","token_address":"0x4c5b4cc1424d62fca8d79d0b71889017406e0277","type":"artist","uuid":"8c30d71f-cf4a-47bf-be37-38c9e68753b0"}
album: A Piano and a Pair of Cellos Had a Head Bobbing Contest
  type: MusicAlbum
  date published: 2020-11-06
album: Two Sides to This Penny
  type: MusicAlbum
  date published: 2020-12-31
album: Justice and Mercy
  type: MusicAlbum
  date published: 2021-01-22
album: Vanilla Puddin'
  type: MusicAlbum
  date published: 2021-02-19
album: Dream Stroll
  type: MusicAlbum
  date published: 2021-03-19
album: Walkin with Swag
  type: MusicAlbum
  date published: 2021-04-09
album: The Afternoon Tea Song
  type: MusicAlbum
  date published: 2021-05-07
album: Reel Backdrops
  type: MusicAlbum
  date published: 2021-07-02
album: The Breakfast Song
  type: MusicAlbum
  date published: 2021-09-03
album: Don't Yuck on My Yum
  type: MusicAlbum
  date published: 2021-11-12
album: Kick It (2024 Paris Olympic Theme Hopeful)
  type: MusicAlbum
  date published: 2022-02-18
album: There's a Bird in That Tree
  type: MusicAlbum
  date published: 2022-03-18
album: Ambient Rain Yoga Workout
  type: MusicAlbum
  date published: 2022-04-15
album: The Dinner Song
  type: MusicAlbum
  date published: 2022-05-13
album: Relaxing Bird Song Yoga Stretching
  type: MusicAlbum
  date published: 2022-06-17
album: Our Fingers Intertwine
  type: MusicAlbum
  date published: 2022-07-15
album: The Blue-Footed Booby
  type: MusicAlbum
  date published: 2022-08-19
album: Fog Copy: An Ode to Hiroshi Yoshimura
  type: MusicAlbum
  date published: 2022-09-16
album: A Lo-Fi Warning of Enticement
  type: MusicAlbum
  date published: 2022-11-18
album: Noah Invites Moses to His Luxury Yacht Party to Celebrate the New Year
  type: MusicAlbum
  date published: 2022-12-16
album: The War Is Won
  type: MusicAlbum
  date published: 2023-01-06
album: The Entertainer (Ragtime Piano)
  type: MusicAlbum
  date published: 2023-01-27
album: Between a Rock and a Harder Place: Mother Russia (Remix)
  type: MusicAlbum
  date published: 2023-02-10
album: Sidewalks of Seattle
  type: MusicAlbum
  date published: 2023-03-17
album: Dreaming of Calliope
  type: MusicAlbum
  date published: 2023-04-14
album: Mario Gets the Girl (Remix)
  type: MusicAlbum
  date published: 2023-05-12
album: Famous Dreamy Classical Piano with Background Ambience, Vol. 1
  type: MusicAlbum
  date published: 2023-06-16
album: Famous Dreamy Classical Piano with Background Ambience, Vol. 2
  type: MusicAlbum
  date published: 2023-08-18
album: Calming Angels Sing with Peaceful Piano (A Stroll on a Cool Night)
  type: MusicAlbum
  date published: 2023-09-15
album: Coffee Break Update (Upbeat Chillhop)
  type: MusicAlbum
  date published: 2024-01-12
album: Famous Classical Piano with Background Ambience, Vol. 3
  type: MusicAlbum
  date published: 2024-02-16
album: Maple Leaf Rag (Classic Ragtime Piano Yamaha Grand Rendition)
  type: MusicAlbum
  date published: 2024-03-15
album: Medan Sunset Serenade: Chill Beats from Indonesian Streets
  type: MusicAlbum
  date published: 2024-04-12
album: The Brunch Song
  type: MusicAlbum
  date published: 2024-05-17
album: The Lunch Song
  type: MusicAlbum
  date published: 2024-08-15
album: Alexa, Lamp On
  type: MusicAlbum
  date published: 2024-10-04
album: O Christmas Tree
  type: MusicAlbum
  date published: 2024-11-29
album: The Dessert Song
  type: MusicAlbum
  date published: 2025-01-03
album: Victory Lap (2028 Los Angeles Olympic Theme Hopeful)
  type: MusicAlbum
  date published: 2025-03-07
album: Grand Central Terminal (Lofi Piano & Guitar Chill)
  type: MusicAlbum
  date published: 2025-06-06
album: Dynamite In My Shoe (Dynamit in Meinem Schuh)
  type: MusicAlbum
  date published: 2025-07-18
album: Lost in the Static (Blues Jam)
  type: MusicAlbum
  date published: 2025-08-08
album: Riding Narwhals
  type: MusicAlbum
  date published: 2025-10-17
album: Mozart: Lacrimosa from Requiem, K. 626, Arranged for Mandolin
  type: MusicAlbum
  date published: 2025-11-07