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 0x75de32a1724e040ee3c588ce3719345f873d984e79588534123b073b13dd9e04. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4bab1f9b-f462-4f76-a7b8-eed37d2294a5.json and https://artists.proofprofile.net/proofs/artist/4bab1f9b-f462-4f76-a7b8-eed37d2294a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Guided Meditation For Black Women: Heartspace
Guided Meditation For Black Women: Inhaling Peace
Guided Meditation For Black Women: Embracing Calm
Guided Meditation For Black Women: Manifesting Peace
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 0x1c0703749e8b62f2e9915eb7ffd9c8ab5a03eabfe55a24e3513a1fc8c801152b. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBMJG2216516.
Guided Meditation For Black Women: Sacred Safespace
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Guided Meditation For Black Women: Healing Body
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Guided Meditation For Black Women: Grounding
Guided Meditation For Black Women: Relaxing Minds
Guided Meditation For Black Women: Breathing Slow