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 0xb9465d1df5097c3d2b4d540ad85bde54701a0e22bc5b70f81a659df925127a75. 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/b720404d-7ac9-44ce-809a-aa5688ae0535.json and https://artists.proofprofile.net/proofs/artist/b720404d-7ac9-44ce-809a-aa5688ae0535.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37213e277d0763427aa484af668545f25dc9379837b34415d910fd4b4630dc6e. 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/ESA122449014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfd38fe6ded6a055745ebbbf55651c199f59499e8db4481d13f75b2ee7b879f. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/ESA122449008.
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 0x6049af6e7567d6bd7abc7c9e837f56ed41680a71d5e373dad3776d2183374770. 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/ESA122449013.
Trouble Falling Asleep? Soothing Music for Restful Nights
快適な旅行: 穏やかなリズム、楽な移動、旅の間の穏やかな眠り
Enchanted Night Marsh: Calm Dreams, Twilight Drift
Dreamy Celtic Nightscapes: Soothing Atmosphere for Bedtime Stories
Ocean's Dreamland: Soothing Sleep Sounds
Water's Nocturne: River's Sleep Symphony
Slow Down: Calm Angelic Music, Take a Deep Breath
Sleep Rhythms: Binaural Harmony's Embrace
Waterfall Dreams: Musical Waves of Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8b3c0b8bcf9dc7b6e580b69013c882df09c32b87ebbf605e68ba62f7736a27. 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/QZP7F2553818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772a3355a86fa4ef9078edb8818a8e04d82e050b2e48694a7efa2d36644294b8. 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/QZP7F2553819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bb0dc96c843396ce37f52ce0f8b19df2e37703125c30f17c84788b22295c3f. 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/QZP7F2553820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0682267c1b66540389e2034bac4cedc651ec19b7dc648f436ecf5c66984f91c. 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/QZP7F2553821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5b3832dd3a79507978a9a29c3db0aa700f348dadc5b45f70d9b9750206180d. 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/QZP7F2553823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff29c33d6f29b04acad66686ea6faed35275f4b0213e58db110b3a9256e4557b. 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/QZP7F2553824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc0702ee220077a5e96c5fda7a70d1bb0b7f0ac7c0fd14dd4a030e9f9189b48. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZP7F2553817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f29438d03e0a6c1120e52e6ca2b840eb888a62c68906aecf11edefb5ccd6c5a. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QZP7F2553822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd772d96eb89facbdecd8ad3443701204ef4a914a80be50b5cda0f686bb73b8a. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/QZP7F2553825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cec0d6edecbc71c01a20110421767a6dbae1c52185dc292dd5125e3b2177d21. 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/PL2E32511642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7892cfe09d1beef60e28209138a82c1c83a2d6cf366cc2a261327fb60540816b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/PL2E32511644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3ce395c5228c578cc55a11724570cf6cb2253a78d204a4b5cde18b72f1db88. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/PL2E32511645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0e4a365074d20cd6e186a4c21b70450cbd1ba8209364a0d7bffdbaa103821d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PL2E32511646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49629e29d0811ba4bbe2d4e453c3cbb02409cac93e62755951a93934da16c2d1. 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/PL2E32511652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f0c1d6e9835db6b60165bb023e06d6d50fa4d313b407a8e870f23365de521e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2E32511653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374aee828e76fe297c14935ca217aa991d0ed774c9aefb3ec41b5d4be58cf6fb. 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/PL2E32511654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790d24ec09da4c3e50da94214be08893bb46414a3b1318bca69168cd8b153ba7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:58:30Z), 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/PL2E32511656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cb024ed0fbad5fca31a8abb15d0403470c9893a17a5f183d588f91bee4532d. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/PL2E32511643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29616f83c6babad164c3d49bd8e993774fea8bf89571b605693495a7a2a381d. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/PL2E32511647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90963d4b5d4369b0846045ce7f0d103e15832c9455dc38c8a74945732eab1141. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/PL2E32511648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde10672522250713fc37cd7c934a0f6ea71ebab0e82186a44ab314d79d18be0. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/PL2E32511649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ce74cf7ae91103cbb9e902afbfca0cbb68b541ff0a22af79b2212261bf6a7c. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/PL2E32511650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3d07519e26f55e1831f54e3be5839c89ffafee012431bbba523cc9ca102e3f. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/PL2E32511651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725ad8723866fb925caa7ac5db7846d21f2821858f765e3ba56f0c208ce8f00b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/PL2E32511655.
Dreams: New Years Music for Good Sleeping
Sleep's Feathered Melody: Binaural Birds at Night - 92 96 Hz
Soft Rain Sleep Therapy: Nature's Rhythm for Rest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f7bb2529dca73e79cb5feb8dfb0badbcc8c9685fd2a9cb6f4ccd13e2206216. 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/GBWUL2414077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbdc20d71f7c419eec6a2d5b1e2b1cece1ea07ae4fb7fb134a08b6a8186bbe8. 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/GBWUL2414083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50eaa3c6e5ffbea5ecce189f2f9740957d96e0e1e70d5927f15a9fdcd7cb2ab4. 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/GBWUL2414111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad3e7becf8abb2ca15c870b889b43e6b923361460e451729dd9c717da522959. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBWUL2414116.
Nighttime Waterfall: Gentle Sounds for Serene Slumber
Sundown Slumber: Forest Dreams, Restful Repose, Calming Woodland Tunes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f1328b8a5a88c3c82041debccd6a7896793886af4a15c2c40d263060e5c201. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-22T01:31:08Z), 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/QZ5CV1900797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdabc7ab9f7d663d1391c72e7b4ff5ea0bdc5009156d7065d50beb35c556ed3c. 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/QZ5CV1900801.
Binaural Rain Slumber Symphony: Ambient Showers
Waterfall Lullaby: Soothing Sleep Currents
Sea Breeze Slumber: Ocean's Dreamy Bliss Melodies
Water Music Waves: Sleep's Soothing Serenades