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 0x3f1e7a33a39d958d14cfb4b2d6bafaccfe94b4649bd8d83d8494c86e013d5a47. 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/75875a12-1b8f-49fc-bc22-b1095258f86e.json and https://artists.proofprofile.net/proofs/artist/75875a12-1b8f-49fc-bc22-b1095258f86e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x0e1884f1eb007507622c1d2df87b8e8567769c9fe7071e5726303e638af36451. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/NOUJW1615003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4778d9842663eba71f64efb5a2780f67f8e16d61e3ba200dc11a90c64b950b7. 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/NOUJW1615004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ec37ca2fe87feffb1cecaddf42af0c70827e5ce7888c3b4745644ba84e509d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/NOUJW1615005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd7ee3494c4c964db1c556e32873ea5675891eae5bd57c1e088a6ea55f3afef. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/NOUJW1615006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe912baf519a9d1800c91da5850e9f38c75071fc3078ac7970251042a8c868ec6. 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/NOUJW1615007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef602112cd041d1cded9542fbb588d18c51058b281f9e60e137ab30b547a874. 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/NOUJW1615008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd628010cdab5301c5b2f6803f5655cc5c2554cc39a9dab4db93fee769351dc69. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/NOUJW1615009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf992177625c845e51e4542adb26a192ff05abd689f973f4246deb18808a2c32e. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/NOUJW1615010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc134184dcaaf1aa878155318febbe3b26b415f6d8a13b015e96584af922ce426. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUJW1701003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf245aef84f393b99e5c0ac5b98a989f29de8939e1d64d5d05f74a38b4e5d9b0d. 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/NOUJW1701007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfe6ac22b077dd2ea61d7cada9256098d23360a588aa1f29a50892b15c94acc. 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/NOUJW1701010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367f1aa01614b53e8ad05f620472f98ed306feb9b91428440f84106ec1d340f1. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/NOUJW1722001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807ec80e1534327b658ccd8c3691e3bdf6d126f074c6770eef2889aee1ed9a2c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUJW1739002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261871d779304bc32c6be428f95a10cb94819bf46961c044dd9d1deb094a5741. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUJW1739003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407746f339886d696cd115dd2405f2e6c9db50fd21b1b1eaca96e4ad7516a9fc. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T08:13:46Z), 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/NOUJW1739005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7f659effc46117aede49390b6761a521c09df347bb883e6e1584bdaf10988d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUJW1739007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb0eee37b52047fad5efb49c4d305c9ba8651114d3ca38067390ead11a962e9. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/NOUJW1739008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b9f26bed3f25a9956988c8954c66b9f0e3387aadfa5ef1fd05fe23bbfb36c4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/NOUJW1739009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0f583213b7931b35ea28d8f3b467a1745676fa4ed3ef9b6cfad0fd78c36622. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/NOUJW1739010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954a3778cd2378678e0e77fdc9651c30e18b942788b67be4de68568d86cdab25. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/NOUJW1739011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f6099e45a2109efea3f8e0a70cd0a908db5b8a2467ecdbe5350de9692f1ebc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUJW1739012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c092e0dee6608d7dce1a5cda6a26314bd8c1b574d8d645f6b9eca4c86ef9ac. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUJW1739013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1cd3c386388915f47433a7b35bbbeedc1f85d64b7c1fdb1f8744a367e32c95. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/NOUJW1739014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f92ba69fe5d7992896b0af18db8b1b5ae4ef0c73058403df8f7cb44813fb12. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/NOUJW1739015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6732245308d5c312973ed28c0dac17b48b345812db3a282545b2657660185fa2. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUJW1739016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d30db5ea00f470d59c8921de9c191d8a895b8e5b700fc5f9ddfa1b5657a1db3. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/NOUJW1739017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af0ef4b66cb887b6e2d51aa23cdbe33668822c5a816cd8d2e3dc078f3dc12ec. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUJW1739018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37b9b7e8ede169ff94255f720d597dd02475ebd4438355db2c351f6d28a0579. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/NOUJW1739019.
Hintergrund Regen Und Gewitter Für Den Schlaf
Meditation zum Einschlafen (Sanft einschlafen, ängste überwinden und Sorgen loslassen)
Regen in der Natur: Regengeräusche zum Einschlafe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb15928c24f2abb0e1959214a58aff4cc510231535bd80aa1b2d36fa79333082. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/ESA012173470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20065af67caa3d4f8884b1518fb6d6e3ced375ce540a1520d6b4c3b7b87c99c. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/ESA012173471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541f1b877727276f490d6a4030d996df9266b69098b64573cadb021a110e0dca. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/ESA012173473.
Regen zum Entspannen, Einschlafen und gegen Lärm
Regengeräusche zum Entspannen und Einschlafen auch für Schwangere
Regen Sounds zum Einschlafen und Erholen auch für den Abend
Regengeräusche zum Schlafen, Abschalten und Konzentrieren
#1 50 Deeply Comforting Waves for Meditation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20b12056bad9058bca10f00bcf214217d8a6719722e0afcc532b60d7456ed01. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42293136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed16ca9d16b62fc5b8ff504734dba178741c7b7e9df7a70e7ecd67fcea89bd72. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/DEAR42251236.
* Regengeräusche als Schlafhilfe für Mutter und Baby
* Regengeräusche zum Schlafen, Abschalten und gegen Kopfschmerzen
Ein Transfer von Weisheit: Emotionale Intelligenz im Regen gedeihen lassen
Regennetz der Einsicht: Eintauchen in die Regenatmosphäre
Regenschauer der Weisheit: Verschmelzen mit der Essenz des Regens
Zeitloses Wissen: Erfassen Sie Ihre Schlüsselerkenntnisse im Regen des Lebens
Engelsklänge: Die sanfte Brise der Himmelsmusik
Unvergängliche Einsicht: Das Wesentliche im Sturm des Lebens begreifen
Gewässer des Verstehens: Getaucht in die Tiefe der Weisheit
Die Strömung des Schicksals: Ein Paradies für Pluviophile in Entwicklung
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe265e1b15fdf6eb0f267792110f30fd71c8b7a851ffe4df6b8d72cf5ef56fef4. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/GBPS83914560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e14384c8208fc3036e68ba51787f92a09ecdae041c1cb0db05069d06991fd00. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/GBPS83914571.
Das Gewässer des Schicksals: Ein Pluviophiler Evolutionärer Himmel
Endlose Erleuchtung: Ihre Lebensessenz im Regen der Existenz Ergründen
Regenguss der Empfindsamkeit: Die emotionale Sehnsucht stillen in Regens Umarmung