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 0xcb8dfc0e8b247c32c7f94533fa2065f4b7c093d4458c04b6bb40d6b3f8a599ee. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44c1f9d6-3d78-4dde-931c-d67286216855.json and https://artists.proofprofile.net/proofs/artist/44c1f9d6-3d78-4dde-931c-d67286216855.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Buddhist Meditation Music for Positive Energy: Quiet your Inner Self, Spiritual Healing Music
Bubble Bath Music: Relaxing Background New Age Music for Deep Relaxation
Positive Energy Flow: Relaxing Reiki Meditative Music, Remove All Mental Blockages
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 0xcb6886d4388968ddf2b29f300b9613c77ab0f611dc45c3cbeba4f81ac6aa7be1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ITO101959673.
Music for Migraine Relief: Theta Waves, Piano Music, Nature Sounds, Deep Relaxation
Peruvian Music: Relaxing Emotional Traditional Music from Peru for Sleep and Meditation
Focus and Entertaining Music for Working from Home (WFH)
Music to Keep you Awake and Focused while Studying: Alpha Waves, Concentration Music
Music to Keep you Awake and Focused while Studying
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ee5b3874dd8ab607ed64f6faedb329e1e7faaac707501095f1530c9e238c5e. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/ITLU52053601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc565e2d6721de0ad523c4b22c0b7112a63374d44b835fed57de5b3732847be30. 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/ITLU52053611.
Positivity Unleashed: Unblock Your Mind with Soothing Reiki Meditation Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6595eee8cf6939c13a87838224ed605f9f94c5b00a0293b1f9d8321856ab4b. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/ITLU52307839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed41c43ef8bed4e8ccafa4998eddc59d406f9a4a1c0204f0a3473b7b161a282. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/ITLU52307841.
Yoga & Spirituality - Mindfulness Music for Buddhist Meditation and Transcendental Meditation, Spa, Relaxation and Healing Music Therapy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17358425ab33bb5e28e74a844dee4006df88de11485c586268700cfe26d4090f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ITO101581797.