1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xde64d00347649533173cf377d34cc5b83b8abcd8e764736493d59cc5cf50753d. 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/81e4229f-04b3-4cab-be81-cd0c993f3205.json and https://artists.proofprofile.net/proofs/artist/81e4229f-04b3-4cab-be81-cd0c993f3205.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Best White Noise for Baby Sleep - Loopable with No Fade
Clean White Noise - Loopable with no fade
{"copyright_id":"0x9ea48efd8f80e2b3226b41bac8f676be8a872e9047113e6fecbcb54a91fb4ca2","isrc":"SEYOL1797201","name":"Clean White Noise - Loopable with no fade","registered_at":"2026-06-01T03:55:01Z","spotify_id":"2bRKxuH1o7pTmb1y4GfdEc","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea48efd8f80e2b3226b41bac8f676be8a872e9047113e6fecbcb54a91fb4ca2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2bRKxuH1o7pTmb1y4GfdEc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bRKxuH1o7pTmb1y4GfdEc.
White Noise and White Noise Alternatives
स्वप्न धारा: शिशु की नींद के साथ आकाशीय संगीत
Singing Baby to Sleep: The Power of Nursery Rhymes
Echoic Enlightenment for Unveiling Clarity Amidst Chaos
50 White Noise For Nightime: Tranquilled
50 White Noise For Nightime: Restoration
Experience Tranquility with Soothing New Age Music
Sleepy Bedtime Music - Mixed with gentle White Noise
{"copyright_id":"0x2678de2cb00cadf6c3c91b3e77f2cff39ba589ffc5ee7e303288342f16543970","isrc":"DEXO22437679","name":"Brahms Lullaby","registered_at":"2026-06-20T12:40:49Z","spotify_id":"0JYTKwGgss1a5F0CThQ6Qd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2678de2cb00cadf6c3c91b3e77f2cff39ba589ffc5ee7e303288342f16543970. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0JYTKwGgss1a5F0CThQ6Qd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JYTKwGgss1a5F0CThQ6Qd.
{"copyright_id":"0x4834ee98c1aa0199e68558e2aaafb30f877d57fe5a4108d4128b6f5ecbd77edb","isrc":"DEXO22437680","name":"Hush Little Baby","registered_at":"2026-06-10T22:26:19Z","spotify_id":"6Sxz45v0umAlp0NOIDIaBu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4834ee98c1aa0199e68558e2aaafb30f877d57fe5a4108d4128b6f5ecbd77edb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Sxz45v0umAlp0NOIDIaBu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Sxz45v0umAlp0NOIDIaBu.
{"copyright_id":"0x30afd6966bd60ac81fadaec3bcd0135340f98e2ae8e28477ff9da5efb6c544ec","isrc":"DEXO22437681","name":"La Le Lu","registered_at":"2026-06-19T17:47:57Z","spotify_id":"6oZvS7Uxmg9h00LFXlH3ps","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30afd6966bd60ac81fadaec3bcd0135340f98e2ae8e28477ff9da5efb6c544ec. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oZvS7Uxmg9h00LFXlH3ps.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oZvS7Uxmg9h00LFXlH3ps.
{"copyright_id":"0x16913725f0a3cce53ec9c7d978fbf659b6bcb3f9b205a4dbdf16b400be26e937","isrc":"DEXO22437682","name":"Twinkle, Twinkle, Little Star","registered_at":"2026-06-21T10:39:05Z","spotify_id":"1K3Y51a4t9DXZ0IygXTBYT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16913725f0a3cce53ec9c7d978fbf659b6bcb3f9b205a4dbdf16b400be26e937. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1K3Y51a4t9DXZ0IygXTBYT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K3Y51a4t9DXZ0IygXTBYT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30c95cf8604ed1479a20301dcfe3295a5c526cd89d0c0a4c192f1411bd64424. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qwsJR32BKmn0jBDIyVObT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qwsJR32BKmn0jBDIyVObT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920a0a7ba5fad07cf62720ef50ebf19865aa59cb061e6e792912e17f8e1700f3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/08hY7xQXXyLRzgWk7rwcj8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08hY7xQXXyLRzgWk7rwcj8.
{"copyright_id":"0xbe83f90d1c1f5b528d1789c54851898be25d0b4227c2a445dbcf8718e7fa6db0","isrc":"DEXO22437685","name":"All My Little Ducklings","registered_at":"2026-06-20T12:44:37Z","spotify_id":"2uZr5Td8NvkXVZmYRwVE4l","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe83f90d1c1f5b528d1789c54851898be25d0b4227c2a445dbcf8718e7fa6db0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2uZr5Td8NvkXVZmYRwVE4l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uZr5Td8NvkXVZmYRwVE4l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492572ce8455e055c8395dbccc98d16804f8930b5f1e6f0516b1e29a2977da8d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bQU5MHii46vf39iNt2qGV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bQU5MHii46vf39iNt2qGV.
{"copyright_id":"0x7899a9137979df2da4d17d8a3a43dd70df2fe30b7ac1c3a674001b533594800e","isrc":"DEXO22437687","name":"On the Wall, on the Lookout","registered_at":"2026-06-19T17:45:02Z","spotify_id":"71YJ39PGimYyBz5iCBgIHi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7899a9137979df2da4d17d8a3a43dd70df2fe30b7ac1c3a674001b533594800e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/71YJ39PGimYyBz5iCBgIHi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71YJ39PGimYyBz5iCBgIHi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410e4b5016bc751563d538dc926638a025615332734b5eb567ff6f282f453597. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wV00DYfq3aR73Oo180k2W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wV00DYfq3aR73Oo180k2W.
10 Hours White Noise: Meditative Tranquility
50 Noise Sounds For Sleeping: Relaxing Rain
50 Noise Sounds For Sleeping: Deep Focus
50 Noise Sounds For Sleeping: Quiet Ambiance
50 Noise Sounds For Sleeping: Peaceful Waves
50 Noise Sounds For Sleeping: Tranquil Retreat
2018 Therapeutische Geräusche für die Entspannungstherapie
{"copyright_id":"0xd42927f476b090dad1e1e5bec1c7c958b3d581bdf7cf084d780a496fc0bec961","isrc":"QMHNS1315033","name":"A Dryer and Brown Noise","registered_at":"2026-06-25T05:36:21Z","spotify_id":"4VsKUM8oNrbEG6jp0StEGW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42927f476b090dad1e1e5bec1c7c958b3d581bdf7cf084d780a496fc0bec961. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VsKUM8oNrbEG6jp0StEGW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VsKUM8oNrbEG6jp0StEGW.
Clothes Dryer Containing Clothes with Metal Buttons
Clothes Dryer with Items that are Flopping Around
Clothes Dryer with no Buttons Next to a Washing Machine on Spin Cycle