Meditation is a practice in which an individual uses a technique to train attention and awareness and detach from reflexive, "discursive thinking", achieving a mentally clear and emotionally calm and
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d97e6cdeaf0f3b767d76dd33209b1999d780c5befb39ff58426cd77af8d907. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12c2b087-94fb-4d0b-a332-e9884516c497.json and https://artists.proofprofile.net/proofs/artist/12c2b087-94fb-4d0b-a332-e9884516c497.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
50 Mindfulness Rain Sounds for Spa and Meditation
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bb360fb6a160baaed1e7df140056a9273dc761d4ec92adcb956f4037061a40. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DE1BZ2368236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c665917f74a394dbf0a8a9b86c172781aaff2fa2f20621c0ab3cd3b6704f3c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DE1BZ2368237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d74da976683c8d0ffb07043ca8d7ed045121569c9d747f0db33e95e105d9d8f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DE1BZ2368238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e01a8aeb9b792fe309be3a10e745b2ee93b769830b0d71dba4402c2758f0f27. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DE1BZ2368240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5772adb78e93b9496b92dca171ecdb77268c1714aab15906e1b803dfec6f92df. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DE1BZ2368239.
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 0x8b157c11a9133813a83e7b30320b1f275f8337a55868932063652a41688a0ab8. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1BZ2368243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb3593b4bf4ce342b9224bcc860b220f65fe743a6f31fe33886c2b9aa30cc3d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DE1BZ2368244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e0e6551a349008406064ab12cdd27c5666c0680a332113a005ca6b33e6d6fd. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/DE1BZ2368245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c2893328c3d1a7b91981103ff30371325f91c91a6977a1007224be9404c7a3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DE1BZ2368246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d94c5101c128a8d64be24d5282cf45bbd8c1c154176cefccd0a311781760935. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DE1BZ2368254.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cc03876fa1d9de666839e805f6e22d7aa0b6b1495bbd1230516b07a9183e67. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/UKZVC3377250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2773f4044c1712ffc3dc59ebb97ac98eb3804f2f9951a7691cc1a55e93dc5699. 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/UKZVC3377176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5c430087e9bc449c4bb45248448ff3f193e51add5c5748550845e284a09298. 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/UKZVC3377221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec3a06d83c0b33b4b61a0a6653026d630bfc77fe16ae652d7e4d66504916fca. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/UKZVC3377183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefaf5aca3e796a95b296a5b2400f5a5f339e4e12056538b2f12d81aa51f2c08. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/UKZVC3377192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3aa2a4617c45554b1bef74fd8058163d194485b5a9b0e5317e6474cd3fc76c8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/UKZVC3377239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798d411b6a89c9a5fdf69c4a5288669e43d8798060ba1ac38f964156b8ec1d3a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/UKZVC3377235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e46a20bbd83cfec7b53344ae8e4c8e655b9af98f7ab72e7db39e4b5d1441b4e. 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/UKZVC3377241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68376f7a3abab0d029de67565f67726f8f38b55bef7bf12fb9973409009360b6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/UKZVC3377252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb87982739fcdf199a78c2c80846289b99377cbd9cd3dc05f6fca833349c23d1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/UKZVC3377195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a00f9ee7391bc03fd7cd6ee7489232a15e023d0648790306f038959bbfd331. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/UKZVC3377257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2204f35f18a3c5ad3ce8af70acacd6e9d3d486bbc848e82a6145bea4f5d51e15. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/UKZVC3377223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b383fbb434954f668f1cfe253b724dd27080896256f695a0d65cf87c69a4712. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/UKZVC3377248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794a1c88db844c4539ebfbe778c8b5a1352152bc11af86356a0e5d102538e4a6. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/UKZVC3377219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3351141bf3d636d146ca4987fa5ed4fcb4154afbe6507c01017385d1c31edb3e. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/UKZVC3377251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50f210fd9c430d7ebe50acd118dad407d8433fae7de225fc2947a36efa1fdbf. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/UKZVC3377238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575b0ff34ed0b05fffffd41fd5fbc20de0ebebc27dfbaad2d09fb311ed8abce1. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/UKZVC3377208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d982559423d1c3f2ee57bfd5c6f7e177c37691786abf8d150736c4c8401e5d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/UKZVC3377203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33f0d1d22a6f5585255ab8570733e50fc1fe923bb96767af05f270c80b0dc6c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/UKZVC3377236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2178c7af9708cae6d58831be56b357512f6858af6e142861260e43acdf65ba9a. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/UKZVC3377209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe8aee005410d37dc813f1bbd39cf428fa82177759dd60b4e3b0e1703b14128. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/UKZVC3377258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9198d89597602abaa1dc17f44a9f94b87f1c840fad06c46bc77306a11aabd081. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/UKZVC3377197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215079513d52ee5b8979034d6b4f47daca9974b97ab0ff03df41eb67a9a82811. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/UKZVC3377270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b61f391b41d1c35d08c5266badc34f7dc8ead3f4d9fdafd5f605b20b944a29. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/UKZVC3377212.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54586887eb93886a061d0777d053a7ae019a809500a8c7133f48ae9f924b7b2c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QMHNS1301865.