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 0xe2c840da8bbd78badc7873b08c22a055b2c37b4917eafb18c322c7669010e4aa. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37ff1be3-3756-4e61-8942-31bcdbc6b465.json and https://artists.proofprofile.net/proofs/artist/37ff1be3-3756-4e61-8942-31bcdbc6b465.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Best Relaxation Frequencies For Healing Yoga Meditation Mindfulness
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 0x6313cc20a7ede57f5b59ce22c0027e80399142e213d944623a8d16741e22a6db. 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/ESA012438256.
Tranquil Background Music For Relaxing Relaxation Yoga Meditation
Gentle Relaxation Music Relaxing BGM For Yoga Meditation Spa
Amazing Relaxation Music Proven To Relax
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9df876a50e002dec2daee0a3e85dc508ff008c5402e34459deba600bc372151. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/ESA122489035.
Musique Harmonique pour l'Ame: Mélanges Instrumentaux Relaxants pour Méditation et Yoga
Évasion Sensorielle - Musique Instrumentale pour se Détendre et se Ressourcer
Relaxation Reiki: Découverte du Bien-Être et Harmonie Intérieure en Musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32d5af398af3ae6c566ef049e54b0c56a5876408bfb8392f3a8ddf174b8f487. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLU52180076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecb7dac77c6d2e1a10281cf9f3059bb19be080d0d172f32ff02425c0fb49c12. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), 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/ITLU52180078.
Dormir Profondément: Musique de Relaxation pour Dormir, Musique de Détente avec les Sons de la Nature
50 Mind Relaxing Sounds for Pure Stress Relief
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe354d3c194f6a8965e7ffeeaa4bf73e3f56dfe9eb2830ff27e52ec81bcae4058. 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/UK6821737734.
Coffret bien-être automne-hiver: Musique relaxante de détente, méditation, hamman, shiatsu, réflexologie plantaire et massage
Summer Blissful Summer Rain Sounds for Relaxation & Meditation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd14e9f9279a24a8187ad0a33f9359ebe8cf33989da32fcce4166fe60839f00b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ESA012522510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edbe22d5051490af7edd12a392f203fdfaae504e62529a01a6c58cd62036bb1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ESA012522511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d88203812de8f1900c5a27b2993082ec293617b118ffcc1b9efb7af7fbf08d9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ESA012522512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db6f02e8895af4bbe725f3e98bdd1a885fecaf51cea81d3247e755d339352c5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ESA012522513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce102ef702bdb0d6a1a898957e3f56faf0a4827092793ffaa6b019ca9747e1d5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ESA012522514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995e08259860b3bbadf7f7fe9079155fdd9565609d7fed52de197cc40f85f324. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ESA012522515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8546b07afa438b65de290b76feb9a2895561380953fc43ab98bf9f7c25055f24. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ESA012522516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4726c42ee66661bee05dba435751b8517c80ef152a5065504716aae152a8bea8. 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/ESA012522489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771f722d0228cc690334b011ea37c659ce4a443dda2bb83bad61da520dab97c0. 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/ESA012522490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b744c77572730ab2d5782f922328cbfa072e23b774d8bb873b1c8a00a2f84d. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/ESA012522491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c3c935838bf1af7231c9a70b30ed2207aa44c07b8e7c5657ee1c898d30920d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/ESA012522492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef12279a3954bf44ea5c80f3602b9d6cff9c5f3ee53b68a80080680ccdb4cefc. 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/ESA012522493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1441df623314b198e9e9948ee8c2be9e0c02c90656c716a46a643fb9bed510. 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/ESA012522494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151f091ff515f01a0de3f8b870c1f364ee99d97cb38b99162edcd506ee4953e0. 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/ESA012522495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6ba0b50a2cf7c2e5d758aa17276bbe75cbed195f7f39fa4bf33ebc0f44b51e. 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/ESA012522517.
Les Contes que Nous Chérissions Doucement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37670f999c4f2461b28e72a2bb07e76a38e3f5b6366f553c4b8887af32ecceb. 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/ESA012522518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb4188138f92c7d36a0c6fd6f71d8a5006e265655457d1718e87cdfceaa3902. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ESA012522519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2899892de3ed67d1c373cadf2e7e7625ff741f5acedd3f57c9c3de8e73b6c0d. 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/ESA012522520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bbc6276727581c35baed12f208262c6664986834960a88a81edc322b19334c. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ESA012522521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07eff99a5cee2f7c400b7c48b95099d09ca57e3ce9952ae5ea30c7f54eb0bb25. 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/ESA012522522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287d3d1272f4d26ebe17ecaae85759a7fe88641d62927b21f6da55d5eca0ea64. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ESA012522523.