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 0xed8535e08eb46410f9e988597061427e5615c68b649432587049709a57b4f985. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6eaacf49-9b99-4ba2-81ef-e5cad0584024.json and https://artists.proofprofile.net/proofs/artist/6eaacf49-9b99-4ba2-81ef-e5cad0584024.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Patitas Junto Al Fuego: Sonidos Calmantes Para Perros
Canciones De Cuna De Fuego Binaurales Para Dormir Al Bebé
Fantaisie onirique: Extase du Piano sous l'Ombrelle Ensorcelée
Harmonies de la Nature - Collection de Musique Relaxante pour la Sérénité et le Bien-être
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 0x176523bd3dbf3d76a9445ca2b591162e736f46ad2cbd3e877f5b8b7212eff7a8. 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/ESA122488468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a5f73d2c4e13f7c91902762e1524be0bd3ce8b0874b7f7e097f330991e862b. 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/ESA122488469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143db625a1bf1a4b543363d1cd318e3b9c66376d07d00221898848e41b3b8807. 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/ESA122488473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55637abe36d5757822dfbb513269f75dec6ffeb9527c034b11f6d9666642b93d. 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/ESA122488470.
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 0x8e76f39b6d80c33d5abef6af4e7d4f16ab59830b62f9dddf9c1dbdde973df988. 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/ESA122488471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c5d5e636c6d6f465a6b923734a4060ae06d19a642c0848ec9c66c6264b045d. 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/ESA122488472.
Une jeune fille indienne perdit jadis ses amis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40816eefca551ed5d871067d7d7fb5e6e6cda991208453ecb37978acc21445c. 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/ESA122488474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fffcf37fe0e31e8338e5fbd547572596dd17ba22f45c4eaf3a95e66f402fe6. 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/ESA122488048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6ef22ecf4f746f5f2574c1534604df0c6b3cd4f05faea58626e02f4d8e9fd1. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/ESA122488053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaadcdece193a9bb8a4435bb88072ada42620d405beb44ee2ef21347536d66e5. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ESA122488054.
Melodías Tranquilas Para Gatos: Música Para El Descanso Felino
Música Relajante En El Río Para Relajarse
Ambiente Binaural De Agua Para La Relajación
Meditación Del Agua: Arroyos Curativos De La Naturaleza
Meditación Del Río: Sonidos Zen Fluyentes
Nana Con Lluvia: Ecos Gentiles Para Bebés
Sueño Tranquilo Del Agua: Melodías Nocturnas Tranquilas
Relajación Pacífica En El Río: Melodías De Agua Serenas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ea2c9e427465909be83d9ed0c846822d02bed9d36848e0728edc118fe021fb. 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/UKN6K1902175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5fb4023e385624aa6271f39fb7f949c8c96ce3d562144f8b7e2fd3b1a5a8ea. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/UKN6K1903155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea16e7775e265e62c4911586af8d5e0a8946fcc30c0fadcacef46423d8677f9. 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/UKN6K1903219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e8b19c5bcab2690d1e17bc5627fddeb67b04b52ba82f4540d012457123d343. 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/UKN6K1903149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8204eff77c33ac6bf388132e6e6091dbe8d68e6b0c0f4f3ff142c7c664e21419. 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/UKN6K1903144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80c15bef44e36e5271f22bbca10f90db213ccbb3b58b8ada9214e3470749b96. 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/UKN6K1903267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebaa66f39902770d47a63f22d6f2a8ba594c0269458264d9f52263e0f9c3132. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/UKN6K1903160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1183011c282d970105f74e87b2cefe33ff35fa9e4d4a35d8665b8da52882e68f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/UKN6K1903182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ad1af1b8f1a43b857f0620661300639775d99d478fdc668a3daa6230daabdf. 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/UKN6K1903235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ca1a578f2d294974f72238212e4d5b13392efe756be08e6e78a71045f26f7f. 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/UKN6K1903291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fbb038687f76d529dd841a693252e325744026774451d6bd58cb6c573e2366. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/UKN6K1903222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe3a76596360a3dc84fa2e9fe93df9cc71281eadf3f32cff3870c6ab69b3c89. 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/UKN6K1900492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803e52ab799c55c824b04cd4d1b256c898adfb0f06d02a9e8e10d9921ee9a5d8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/UKN6K1900480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4e5eaa70fc448a34828953266a7d3d83980870f0946ac0beaed835eca00550. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/UKN6K1900483.
Canciones De Cuna Hip Hop Para Un Sueño Profundo
El Sonido De La Armonía: Música Redefinida
Melodías Suaves Para Gatos: Música Para Armonía Felina
Armonía Del Sueño Calmante: Música Para Noches Reparadoras
Sonidos Lofi Tranquilos Para Una Relajación Pacífica
Esencia Melódica: Música Para Cada Estado De Ánimo
Relajación Hip Hop: Música Para Desconectar
Écran Anti-Pluie : Traversée de la Dimension du Piano Vers la Maison
Éclaboussures d'Émotion: Les Vibrations Profondes d'un Pluviophile
Un Déversement Singulier d'Éveil : Méditations Profondes sur la Nature
Le Guide Féerique du Pluviophile: Légendes Vivantes sous les Gouttes
Un Bain Magique d'Éclaircissement : Immersions dans le Monde Naturel
Lueur Mystique: Averse Féerique de Gouttes de Diamant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee4fca0424f82d0b551e38b8c6ede321792c9ddb0e73e66aeb981471a3ad6dc. 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/GXC5E2412574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6a2e6854897c006457e144c59864233e2407c6080677d42a732cb1eb0a9937. 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/GXC5E2412577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9316cfdc9020d8838a9e1625f0d998b1812efdd614053c15e9d6d026dd75af0c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GXC5E2412572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b652bc67d17d0e1c5f232f82f6a59c2d02168d306b654a05278d07f2ab7b01. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/GXC5E2412578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61f1377028721f79a41de1e57272293203673c6bedac3c922d461cd875c44b2. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/GXC5E2412580.
Le Cahier du Pluviophile: Méditations Par Temps de Pluie