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 0x6e5c611e9dc3f1aba93c45add69a3f1f71389defc41b911e940e08e27a449b5e. 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/20e2a371-60f2-4083-b03e-24436147347d.json and https://artists.proofprofile.net/proofs/artist/20e2a371-60f2-4083-b03e-24436147347d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Thunderstorm, Rain Sounds And Binaural Beats (Relaxing Delta Waves)
Thunderstorm, Rain Sounds and Binaural Beats (Relaxing Delta Waves)
Delta Waves for Baby Sleep - Thunderstorm, Rain Sounds & Binaural Beats
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 0x6edabe0b1b11d2785daad5d4adb0fe2a20b435dc532fe7a20a35e000aee999da. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/NOUJW1613013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf6e7d3a64961ceb8a08a2d8450569a696d7be16807baef54c126cf3c1c35b2. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUJW1722002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a918511fa0faf39ac8dd6fada284bdd5aac794e5a9f680bf87d4182ab8a16c7. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/NOUJW1722003.
Thunderstorm: Background Sounds for Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956304bc97044d0a0cddcaec982775aca6b8623779d81dc97662fdacfa9ff359. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/NOUJW1722004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa560d8fe1d2dd0712d23d5d3f21d5bed0242e5f470a8d145716a568abafb6755. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NOUJW1722005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1618e2d8b4c334609eb20a5c9081aead1919192462f79a213421571a18102cc5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUJW1722006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4056d2ac82d733137c9654d677b974c65d77817152f224d43880901198ae25. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/NOUJW1722007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7f265202ab93719b076cf35a02847203509b610ed128e67a80f1a17daa4d8e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NOUJW1722008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed9639e3d84d7070faa18a10c32af651611185445c6b551d517917a09f6cfa4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/NOUJW1722009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a480826bd250a7af09ca015aad8e0439e3f9a8e304c302541c09e0d5122919. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/NOUJW1722010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68441b71dd73d887bd3ed1fa404b686e58ca83f5871beac4bf3056832d79653. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/NOUJW1722011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adf9072bdf177bdc9398928fe4a3ebad2993b564cd8dfc5ed8cb67d3780582f. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/NOUJW1722012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecf924d79b180fde2b071293592b784da769c0e65ffe56c46e4d911078adcb4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NOUJW1722013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495447c96d1fe78b37d89135616fc3234951bce0b9fecc7488522b1d9da6709c. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/NOUJW1722014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9eab9e212657c3c4c007f98bfe8a23d63a513679690179b958a6c39b4f1766. 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/NOUJW1722015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d04cfc0b1b66e0afb5be9ca4b3dc94bbb99f13328febcabbfe3ed5ded112fa. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/NOUJW1722016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858d478a9f024e1685fb70c80a1c6e244d6c3577a4873d7f01315c48d0fe6917. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUJW1722017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385c1e5bb58193a4681965d2086b196a30d2b9512e4aeec2de01b0dd2f6bf3f4. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/NOUJW1722018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbb085fbc86eb40bcaf84070b4819d75290dd6ae54dcf58d39557485a05a807. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/NOUJW1736001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46667a9c53320159579443e37bfc4e8cdbbb0eabf38614954b8057173ee1c35a. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/NOUJW1736002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1732076c77148a5558456692ff0a5f75c04ef613d11e20f9c804929058c3ae39. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/NOUJW1736006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1f67db99eb436be99a51440be537ea3bb3d7f6e51fef4f200363852e3f8048. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), 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/NOUJW1736007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496685d78b6c5b4e119af2c146cfc2ca7c69a7ca217296fd84a11e0d14ababdc. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T13:52:01Z), 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/NOUJW1736008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912da77859a0d6a584a27018a4ada3972df88bd22f9ce440a3ca4ab41d5513cb. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/NOUJW1736009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f951346aceef6e160c85f4798dbf368e4fc9d629646d2824aac64c875f8ddf. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/NOUJW1736011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c61f36411809a186cdc4b04ea87740317dd27be0fa8bfc7bc3428c480491cd. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NOUJW1736012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7b6563e0447744bbeb1bef948dd1be573e5db64af2b81bdc541fea51d2ddca. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/NOUJW1736014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ceb1bf22f31074cfacede485622934933d97f7d3bd8068ca893e8704c617da9. 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/NOUJW1736015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4560f7851d30d7efac521372c6ff1f770c8cb76cecd88c2ac905cc0eb7bbc87b. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/NOUJW1736016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15241a296d5ad80797c28e0c934aa2d893e9b99c2294589995a76cc8aaa0d33d. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/NOUJW1736018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5f60af5197b61bc26d7dff8ffa55f5eb9e7b691cf985913576b120e8883499. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/NOUJW1736020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d61f7bbf96dff2c87a3fdbc16ee6fa61ceafac926c1a761074598713860a40d. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/NOUJW1736021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0efea1146aa91c4668f3d9b2a37b6201e3690ab5d6d702897c6f0a5f2dd31e. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/NOUJW1736022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769e4a9c82b75a7739ca169c028784af6e006710bf3dd808f33a93d05c5531d1. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/NOUJW1736023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3140ac34c378dd1786731e203611e7347e50c839d1b453b2b353746e87f8e5ab. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/NOUJW1736024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a41cd69ec52c28a07e33482ff178a80fe9e146bb1e06dfd1b455e9db0face6. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/NOUJW1736025.
Thunderstorm Sounds for Sleeping: Mountain Rain, Nature Sounds, Ambient Noise For Sleep & Meditation
Real Heavy Thunderstorm for Sleeping & Relaxing
30 Rainy Ambient Sounds For Soul Searching
25 Find Your Safe Space In Storms Ambience
Thunderstorm Sounds That Will Cause a Chill
Harmonic Layers: Music for Everyday Moods