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 0x175210e67e62dc4c8f4861d63572a851cd541b6ee4f1b6c113b35a576c9ef0bb. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe688896-3370-4523-8101-d323b12a28c6.json and https://artists.proofprofile.net/proofs/artist/fe688896-3370-4523-8101-d323b12a28c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Meditation Essentials - Tranquil Soundscapes
Eternal Frequency - The Ever Lasting Sounds of the Soul
Stress-Free Sanctuary Relaxing Meditation Music for Anxiety
Nirvana State - Soothing Meditation Sounds for Inner Peace
Enlightenment Frequencies - Deep Spiritual Meditation Sounds
Let Go of Worries - Meditation Music for Anxiety Relief
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 0x158d31322bc1008c3b5e1d120b594c7c539654f70e3e1310b6b981db3d18a826. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZP7F2525211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de9ae994131c3506837a0a854922f96e7d117b0e8fb6b15e88efd718b53b8ff. Chain 2 (Bitcoin): anchored in block 956960 (2026-07-06T23:19:16Z), 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/QZP7F2525212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36931e85e3f08b5b8f95019c7b778ce5c229a37a5923a151437cb35889503da. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZP7F2525213.
Safe Space - Frequencies for Emotional Healing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc547242f4d1d59bd418ca60b8176f49aac6af7e82a84bb88d9c12eb9d423ad1f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZP7F2525214.
Anxiety Cleanse - Soothing Sound Therapy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823b528d480de8c1f0dd20a5b9ca65df409d526631e3eeeb775976669a40ec17. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/QZP7F2525215.
Quiet my Soul - Ambient Meditation Sounds
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9bbb2fac15ce50cf37c040f780c0cec7d790a2f3f517353c5248e78c82ecc8. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZP7F2525216.
Unwind & Breathe - Meditation Soul Ambience
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d16ae1840f69417465527ead52a77d30ea1e4033b0939012bd7f9f57803348. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QZP7F2525217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eddc1a06073fe63d9853bb4a600a1e1ccc3ceb1c02e7c1f19a6c8ca38c72755. 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/QZP7F2525218.
Eternal Peace - Ambient Meditation Tranquility
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eca080f4d769cefe13ef27bbe00859e9bcefb195700ad15914d9f1a8428f4a4. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZP7F2525219.