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 0x035b70c99c61e706c6ca8eb4459be404f582dce6ae867bbd4065e642331069e4. 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/752e370c-e527-4afe-9f9c-44d34a17b8d2.json and https://artists.proofprofile.net/proofs/artist/752e370c-e527-4afe-9f9c-44d34a17b8d2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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 0x96a2ded98435ff424e7d0e5ff59fba587bf95c6bc5f702d4f643f6444156ca30. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP410800011 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e2846d0c4d55a13b6ee60125cb2084082c39c3fe14ca9605b40d6d772d867d. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP410900066 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bf1e294772009478fceea46be8cab7ae722b3f2047b94f85226c73bdf63ca9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411000224 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ea4ae7b22c1183063593ef569c45af231538ecc76fb8742a13b3fb2d560b62. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP410900091 — a six-check JSON result.
Relaxing Music for Massage and Meditation
Relax With Bach (Arr. by TCO With Sounds of Nature)
Il canto degli italiani (Fratelli d'Italia, Inno di Mameli, Italian National Anthem)
Indian Healing Music (1 Hour Relaxing Indian Music for Yoga and Meditation Performed on Indian Flutes, Tablas, Sitar, Drums and Chants)
Spiritual India - 15 Minutes Healing Indian Music for Yoga and Meditation Performed on Indian Flute, Tablas, Sitar and Bhangra.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5466a0dc2b05f3e149f1a8af61fe105ab05252af767f1ecb01d46986f38d15c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411500739 — a six-check JSON result.
Tibetan Bells - 25 Minutes of Tibetan Bells, Drones and Voices from Tibet for Yoga and Meditation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d6d06d31a2c86640197cbe9f800f738332eca45d82e102cd7e56e657a4c1d0. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411500742 — a six-check JSON result.
Indian Healing and Meditation Music (1 Hour Relaxing Indian Music for Meditation with Percussions, Sitar, Tibetan Bells and Sounds of Nature)
Deepest Indian Tantra - 15 Minutes Relaxing Music for Massage and Meditation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf953fab88a02fb992c7998d1e14b2423efdd5c45766138271bbc621c6bef361a. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411600920 — a six-check JSON result.
Shava Asana - 15 Minutes Music for Sleep and Yoga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999cd36c2eb725bb41eef93be1cd9aa687e23a93faba4a3c7ea26b9496f555bf. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411600921 — a six-check JSON result.
1 Hour Chakra Healing (Chakra Balancing for Meditation with 432HZ Music and Sounds of Nature)
Muladhara Chakra - Root Chakra Balance Energy of Survival
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf69828feed8a6239b6ac4f9fb6d815db78084d4e976fa38ef9576f0a571f19. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411600926 — a six-check JSON result.
Manipura Chakra - Navel Chakra Power of Transformation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8514870ba98dc6907b1803bd59235041c8a2bed1c35d8d13f09df8224a3d91. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411600928 — a six-check JSON result.
Anahata Chakra - Heart Chakra Energy of Love
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0218e45eccd9379f90b62520e7917def54a32b288218edd237eace96aa89d4e2. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411600929 — a six-check JSON result.
Vishuddha Chakra - Throat Chakra Power of Communication
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac5f9115896cab95531f9a579180ec0d9e61d9547d10fd0be8d58c0bbb6b240. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411600930 — a six-check JSON result.
Ajna Chakra - The Third Eye Power of Wisdom
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f75c2ee3e2b9754c1e2a0df330c8bfb630bed2248838de6346259d3c31e165. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411600931 — a six-check JSON result.
Indian Healing Journey (2 Hours Relaxing Indian Music for Yoga and Meditation Performed on Indian Flutes, Tablas, Sitar, Drums and Chants)
Healing Indian Song - 15 Minutes Upbeat Indian Music for Yoga and Meditation Performed on Indian Flute, Tablas, Sitar, Bhangra and Indian Rajah Sarod
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58a4889b0c7b917f3a2ac803ef21e04df8f8bc2a189a5e1b60a8487bc0055df. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411500740 — a six-check JSON result.
Tibetan Curing Vibe - 15 Minutes Calming and Peaceful Healing Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c3bcee23114b62d415748404fd1df55ed211766c77aa0e479fd5f64cbaaac5. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411600923 — a six-check JSON result.
Healing Mantra - 15 Minutes Relaxing Music for Stress Relief
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07888ecc6863adad8d08780f2652a5a8fb9a4ae17c102da9f518045bf8ec6dd7. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411600922 — a six-check JSON result.
Indian Healing Music, Vol. 2 (Indian Music for Yoga, Meditation and Chill out, Performed on Indian Flutes, Tabla, Sitar, Drums and Chants)
Sanskrit Healing Mantra - Mantra Performed on Tanpura, Indian Flutes, Sanskrit Vocal, Indian Violins and Tabla
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82327c2324149263d4c74d38f8e917255efdfc7f5de4c6969d1e09c604a9bb3d. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411701203 — a six-check JSON result.
Tibetan Deepest Spirit - Meditative Song Performed on Tibetan Vocals, Drones, Tibetan Bells and Indian Flute
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76df574071229e06672539bf27cbaed356aa779b80855b0dc405e011a2bc1556. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411701204 — a six-check JSON result.
Indian Dancing Soul - Lounge Song Performed on Indian Vocals, Tabla, Drones and Shehnai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7b569ab2a5bda620f18cc056f7297ca3608975a29abb118b10070863c19f90. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP411701205 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4503c65d59bef6b0dacc7082226b9a09058a4a7ab73d9f4cdb8aad05f56cf6f. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP412301818 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f245c96799292a9cdc7759c3c5426865f8dba5691ab43ccf4c9960f01a870e. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP412301822 — a six-check JSON result.