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 0xc91646ccc1592ee3f406e5b5c93a3defcef1658f4b6f747d8999415377ec9685. Chain 2 (Bitcoin): anchored in block 953709 (2026-06-14T23:31:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f31de62-c6c7-4985-9382-82774b28751d.json and https://artists.proofprofile.net/proofs/artist/7f31de62-c6c7-4985-9382-82774b28751d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x6cd9764ba81ae8006a3214b64da34f8684684314d8ce01367da16866d408d4ad. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/SE5IB1701933.
Fire Sounds: Burning Negativity with Meditation
Embers of Relaxation: A Serene Chill of Fire Soundscape
Relaxing Cat Haven: Calming Sounds of Fire for a Comfortable Feline Experience
Blazing Concentration: Chill Sounds for Unwavering Attention
Ambient Music: Fire Sounds for Tranquil Massage Sessions
Chill Heat: A Relaxing Fire Sound Increases Focus and Creativity
Fireplace Symphony: Fire Sounds with Chill Music for Meditation
Firestorm of Focus: Binaural Sounds for Steady Focus
Fire and Concentration: Ambient Sounds for Intense Focus
Divine Glow: Meditative Fire and Ambient Sounds
Soothing Nature Flames: Cozy Fire Ambience for Baby Sleep
Fireside Woofs: Nature's Chill Tunes for Relaxing Dogs
Cozy Fire Purrs: Binaural Sounds for Cats' Fire Experience
Zen Fire Paws: Chill Tunes for Relaxed Dogs
Dreams by the Fire: An Ambient Soundscape for Relaxing Dog Sleep
Harmonic Fire Rhythms: Ambient Inspiration for Creative Work
Baby Hearth: Binaural Fire Embracing Tender Moments
Firelit Study Session: Harmonious Piano Learning Soundscape
Embers of Knowledge: Fire's Ambient Sound for Study
Feline Firelight Serenity: Ambient Soundscapes for Cats
Embers of Relaxation: Cozy Fireside Tunes
Fire Work Flow: Chill Beats from Natures Forge
Firelight Acoustics: Serenity by the Flames
Firewave Yoga Soul: Binaural Harmonic Tranquility
Healing Flames: Binaural Fire Sounds for Massage
Firelight Slumber: Dreamscapes by the Flames
Firelight Bark Cantata: Music for Stress Relief
Flaming Tranquility: Harmonious Infernos
Bonfire Serene Relaxation Escape: Music in the Ember
Fireside Tranquility: Room Relaxation by the Fire