1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622803e15f114f51bc6e9384cf536b1f9c1a7cc3494ed4d447ffdee2a734f36f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44287899-7ec0-403b-93bf-d93072c64ff6.json and https://artists.proofprofile.net/proofs/artist/44287899-7ec0-403b-93bf-d93072c64ff6.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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2427122377761703a77386a8a39613f73a499bcaeb3282add721599fd8e417f1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/SE5IB1900369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9df3f23b565a6481ed729c761ec54fd3c6a1417a04643f65638d282fa049527. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/SE5IB1900368.
Soothing Train Sounds for Sleep and Relaxation
Tranquil Train Tracks for a Peaceful Night's Rest
8 Hz Alpha Waves - Binaural Beats - No Fade, Loopable
10 Hz Stress Reduction - Binaural Beats - No Fade, Loopable
11 Hz Flow State - Binaural Beats - No Fade, Loopable
12 Hz Super Learning - Binaural Beats - No Fade, Loopable
12.5 Hz Mega Focus - Binaural Beats - No Fade, Loopable
12 Hz Concentration - Binaural Beats - No Fade, Loopable
14 Hz Attention - Binaural Beats - No Fade, Loopable
18 Hz Cognitive Thinking - Binaural Beats - No Fade, Loopable
20 Hz Positive Mindset - Binaural Beats - No Fade, Loopable
21.5 Hz Happy Brainwaves - Binaural Beats - No Fade, Loopable