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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf009fc72ac572342e5da6649a207fe0290c771fde3d238a7c238dbb5bc752b86. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9e99c35-bab8-48ea-a1d3-f7bff9ea65f7.json and https://artists.proofprofile.net/proofs/artist/a9e99c35-bab8-48ea-a1d3-f7bff9ea65f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Deep Relaxing Nature Ambience - Relaxing River Sounds, Gentle Ocean Waves, Nature Sounds, Rain, Forest, Singing Birds Ambience (Music for Meditation & Sleep)
Flowing Rains: Soothing Rainy Sounds and Meditation Instrumental Music for Sleep
Blissful Relaxation: Relaxing Meditation Music to Keep Mental Balance
Reaching Horizons: Calm Meditation Music
Ambient Nature Sounds to Reduce Stress: Anxiety Relief Mornings (Singing Birds and Meditation Music)
The Power of Meditation: Music to Relax the Mind, Your Body, Your Expectations
Trustfall: Emotional Mindful Meditation Music to Help You Find Inner Balance
Essence of Tranquility: Meditation Music, Yoga, Study and Sleep
In Existence: Floating Ambient Meditation
Yogic Sleep: Yoga Nidra Meditation, Blissful Sleep State While Remaining Awake
Earthly Breeze Rain: Tranquil Nature, Meditation, Sleep
Mindfulness Fosters True Understanding and Deeper Awareness
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbb99c1ed0788ee45f1079784ec90d805e3fd8c7757511f1fc1ae594bf890ac. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/PLL431933958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18988900e341702cb8ddb755cd2cb80ab05bc41168dcd7fe27e28482a373f884. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/PLL431933961.
Ease Your Mind: Harmonizing Frequencies for Deep Relaxation