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 0x5fdb3051c58584227a61835a09a83c74ceca71258db2ed3b00f86bece952d6c0. 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/f381629e-efd1-4c32-9179-581fa20643e9.json and https://artists.proofprofile.net/proofs/artist/f381629e-efd1-4c32-9179-581fa20643e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bruit Blanc, Bruit Brun et D'autres Bruits de Fond (White noise, Brown noise and Other Background Noises)
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 0x5edb6a4660d3837240cc080f8da027188cbb82c691062d1f4c73f3a6888abd5d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QMHNS1302596.
Machine à Laver, Cycle D'essorage - Washing Machine, Spin Cycle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440eb5a25a2cd86cd6c407debfbe69ce988579120936e90f2cbde9062f661428. 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/QMHNS1302617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23375fbecccb00cbfdd526ceaae0a3d28656ee800cc7e4aade02a4357daff2ef. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GBMJG1806427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70cd95f42d2a804dfbcda2ed5ff012b59641af6f3e5595834ee8a9d85cff1c43. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/GBMJG1806431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0a242b669691a8d99ee3a24f98d17dcba0d54a4412727a6910beb836f62bae. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBMJG1806486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd458f55c8a28e587d53d3ccbd356a3ac2b1ebb1f80a316dfac3f3680b9cbf5. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/GBMJG1806488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972e893c6b0177ea960e5321e48e02957076f2636cf12ba8e187400572dd9c48. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/GBMJG1806492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa4d1134497366218fce6455a767276c14000ae1bb0cf580b22736d5db8da73. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/GBMJG1806494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8e944f2527715e137579355794f3cc6a59c0429609838514f1cbc0422ed03d. 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/GBMJG1806495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0eeb20271ef9d0a8d97bd96a052696ebecb709f5f817f2e1d27f04c9a6ef00. 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/GBMJG1806496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5903efae0f7b87240e6dc748f3fcd94bbf9aa2439f5e2c2dd4a1ddb30c061b64. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/US83Z2217694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d60ed0e7a8550413462361ede490d27db656ad4aa5feeeff3e4d351eb1aef3. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/FR59R2246071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae02de22f2bccdf157d68c8e5ec5922193c8feee508713718f8502871fad2fb5. 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/FR10S2229327.
Soothing Rapids for Background Sounds and Natural White Noise
Sleep All Night with Smooth White Noise Sounds
Soothing Streams for Background Sounds and Natural White Noise
White Noise and White Noise Alternatives
Shipping Yard Sounds for Background Sound and White Noise
Running Water from Spouts, Spickets, and Faucets for Background Sounds and White Noise
Bruits de l'océan et de la mer : lever de soleil sur la plage
Musique de la mer et de l'océan : Lumières dans l'océan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf84ba18c1ba97c04c161a3fd26235aebf219b1f41076ad46cd7fc367d62d5ea. 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/PL0B62358870.
Bruit Vert Pour l'étude et la Concentration
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68026af1a916ed1af880369ec57e1d8d289a7db5a5933a3d48beebe738268fde. 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/PL0B62358871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc11ae7d8d4a63473fc0a607e25b52e8287e0bcadd32e0728d08a70439361a9. 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/PL0B62358873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb003e9f15b59fa56251d7edd6b39a3653fd5dc5d89d76b395b5ff5ba4cae214e. 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/PL0B62358877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfb70d8b73b6d1449b2641782fcbb0fb6906a9d0dd447a76162e39a34d0fedb. 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/PL0B62358878.
Étreintes Féeriques: Magie des Câlins pour une Nuit Magique
Pureté de l'Âme: Une Autre Version de Moi Dans le Bruit Blanc
Musique Douce de la Lune: Apaisement Blanc pour un Sommeil Réparateur
Câlins Enchantés: Magie des Câlins pour des Rêves Magiques
Sommeil enchanteur: Légendes des murmures blancs
Tranquillité dans l'Atmosphère Blanche : Repos Bienvenu pour les Âmes Épuisées
Éclats de Tendresse: Magie des Câlins pour des Cœurs Épanouis
Doux Réconforts: Magie des Câlins pour des Instants de Félicité
Sérénade des Étoiles: Doux Rêves tissés par la Lueur
Instant de Sérénité dans l'Atmosphère Blanche : Repos pour les Âmes Fatiguées
Brume de Clarté: Le Silence Blanc dans le Néant
Douceur de l'Atmosphère Blanche : Répit pour les Âmes Fatiguées
Ton Sur Ton Blanc : Les Petites Âmes Font la Sieste
Éclats d'Innocence: Les Petites Âmes S'Éveillent à la Nuit
Dans le Blanc de l'Atmosphère : Heure Apaisante pour les Âmes Fatiguées
Doux Rêves de Bébé: Bruit Blanc de la Nuit
Paysage de Rêve Rougissant: Un Voyage au Cœur de la Fantaisie
Le Monde Rosé des Rêves: Expédition au Royaume des Rêves
Audition Apaisante: Réinventez Votre Havre Mental avec du Bruit Rose
Douceur Réconfortante: Soutien à la Santé Mentale avec Bruit Rose