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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7be2e6f5b3e5964da7b9a5d0cf3b3a99b03c984814ea1a7e668197c14db0db9. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf2f0f99-1e21-43c7-a68b-15e35a4de2a8.json and https://artists.proofprofile.net/proofs/artist/bf2f0f99-1e21-43c7-a68b-15e35a4de2a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Soundscapes for Wellness: Peaceful Songs for Self Care Treatments
Relaxing Jazz Chillout: Classy and Elegant Nu Jazz Grooves
Pitch Perfect Piano: A Lesson in Harmonics
Background Music for Cooking Videos: Italian Cooking Piano Music
Best Smooth Jazz for Restaurants: Slow Italian Ballads, Soft Background for Dinner
Jazzy Sexy Sax: Swing Jazz Songs & Sensual Sax
Jazzy Lounge: Classy and Elegant Smooth Jazz, 22 Jazz Instrumentals, Chill Out Music
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0550d328afac3d31382d9ff763a6a34f756292c04c8dd84825ac921779034cb8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101976396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4aeae134800b2b5b5d2d019ddae8dc95a5f17f546a4a10967764059ad5c1424. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101976397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50af66fa1bd7edafe5706c259fea0f97e115d0d9099536eee8b085a3d35349b4. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101976416.
Royal Lullabies - Instrumental Tranquil Newborn Lullaby Collection
Oasi di Rilassamento - Musica Strumentale con Suoni della Natura
Background Music for Cooking Videos: Single
Winter Jazz Mood: Winter Slow Mood, Easy Listening Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90536fba268b2511ac9443011c21cef1fa81ffbd1acc724158baf9b0df33ac75. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLU51918079.
India del Mar Buddha Hotel Chill Out Café Luxury Selection
Never End - Musica Easy Listening Sensuale Electro House per Ballare Stare Insieme Momenti Divertenti
Top Music - Relaxing Music, Calming Sounds of Nature for Rest and Relaxation
Jazz Piano Love Songs Before Sex: Romantic Sexual Intercourse Soundtrack
New Years Eve Sensual Lounge Collection – Chill Lounge Bar New Year 2017 Private Party Songs
While You Cook - Good Vibes Guitar Songs to Listen While Cooking
Party Tonight - Música Electro Lounge Chill House para Noche Magica Mejores Fiestas y Masajes Sensuales
The Jazz for Love: Jazz Selection to Reveal Your Sensuality
Loving Kindness: Sweet Peaceful Songs for Mindfulness Meditation
Workday Soundtrack: Jazz Guitar Songs to Help You Focus during Your Workday
Party Tonight - Musica Electro Easy Listening Chill House per la Migliore Festa di Sempre Massaggio Sensuale e una Notte Magica
Jazz at Work: Jazz Guitar Sounds for the Office