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 0xf8efcb5e00f9fbf4c138c468b9fe5db722d0621337223e3dc3f5580a1753e40c. 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/58cd7679-bb0c-4198-92db-3e217caa3fd4.json and https://artists.proofprofile.net/proofs/artist/58cd7679-bb0c-4198-92db-3e217caa3fd4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wellness Dreams (Traumhafte Wellnessmusik zum Loslassen, Träumen und Wohlfühlen)
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 0xce65a3fdec9df4f0b1388e0ebb63bffd395b372ae601d1433eac00dcd218240f. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/DEG330903716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ad4772c0cba0282cfb79c8d6a1085389e34e6ac93918fbe85f02c811965468. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/DEG330900687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407c10f786e027977919c375d065ac5254d5711dae4ae1fd62cdad5299397062. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/DEG330900544.
Chillout-Lounge (Musik zum Loslassen und Wohlfühlen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3485cdd727945129e7ee0671052d9c141c01570bd76584e4b653c87b9bd34aa1. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/DEG330900507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e74d0f33188e8963cb5853daae3e99efe26641f7d080d93a6cb2c5b57431df. 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/DEG330900510.
The Magic of Tarot (Traumhaft mystische Entspannungsmusik)
Healing Harmony (Wonderful Music for Relexation and Recreation)
Winterzauber (Bezaubernde Chillout-Musik für einen traumhaft romantischen Winter)
Teatime (Traumhafte Chillout- und Loungemusik zum Loslassen und entspannten Genießen)
Harmonic Workout (Top-Chillout-Musik für entspannende Bewegungsübungen)
Summer Lounge (Entspannende Loungemusik Zum Chillen, Träumen Und Relaxen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8f9680d3d5583223c5ec00d768fa4f62ac79de3d007914c3c0da6628ea85e8. 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/DEG330903154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae20a5d4440f65dfa13ff64913e2b676cc88a7e617a2a669c94d843eaf30199. 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/DEG330903159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fdb779f113997d95adb4cb00fd90d912825ccd89e439f4870f1ccaeda22a3f. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/DEG330903162.
Erotic Lounge Music: To Relax, Enjoy & Feel Comfortable
Summer Lounge: Dreamy Music for Relaxation
Harmonic Workout: Music for Relaxing Exercises
Coffee Lounge: Beautiful Music for Well-Being
Wellness Dreams: Music for Letting Go, Relaxing and Feeling Good
Chilling Drums: Healing Drums and Vitalizing Percussions
The Magic of Tarot: Mystic Relaxing Music
Chillout-Lounge: Música para Liberarse y Sentirse Bien
The Magic of Winter: Enchanting Music for a Romantic Winter
Relax Lounge: Soothing Music for Recreation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf81ab30cb3e1948f5da17cbe62c5ad731fe6f02ff2613e06ed533687262a977. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/DEG331550713.
Moon & Sun (Traumhafte, Wohltuende Klänge Für Tiefenwirksame Entspannung)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989f97f3efcf0d31f38d7eb5f5b28d8406b6df864f6fec318c67f9b9e627c574. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/DEG331711046.
Changing Seasons (Beautiful Faces of the Year)
Reflections Of My Dreams (Wonderful harmonic tunes to chill, relax and feel good)
The Essence Of Life (Find peace and tranquility with this soft relaxing music)
The Healer in Your Soul (Deeply calming music for your meditation)
Deluxe Lounge (Wundervoll harmonische Wohlfühlatmosphäre mit einem Hauch von Luxus zum Geniessen)
Ambient Moments (Der perfekte Sound für eine entspannte Atmosphäre ganz im Hier und Jetzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4345ce63ca05459e37f0f999d6c2dc6b9ddf44adbd7adbc6b6f99c341bc40b. 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/DEG339113004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991f61a23f2c5f1539cff7d6e28b510482bbb3905515d21af606272dc38d8a8d. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/DEG339113005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb344a72723ccb2677851cfe5bb1afda3d78d89278ec6ff7a3041b961687bdee9. 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/DEG339113011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04072810262a67889eb999f06981cd8307efd51a11282b98c09ce14f2caee037. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/DEG339113602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b040997bf970f11f0f4fd36c90e6b1443a2acf4ad0b724e5fb08ed9fa981ad. 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/DEG339113604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4628a4d73b59f47ff70d85cc8280181fb42ddaa3d461ff7f1304a37179d50daf. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/DEG339113605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769e6008ac0e765e697da94201086c809e80edc75b4df8ceb372c085c23cb4e7. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/DEG339113610.
Night Lights ("Hear the city, see the music...")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146f18e37c3df75f335b5e93da025f984ef42d29ccb98d455af5a369552b058b. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/DEG339113804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0e1ca4bb20f278a8bd500fd25e2ab7def2a9423297d78d6e077055185ab7c5. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/DEG339113807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65df464137f1c62fb5ffafeab24a876e3753376ffc09f1e976f5077340ed397a. 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/DEG339114314.
Into the Sun (The healing power of sunshine - let the sun into your heart)
Moon & Sun-Remixed (Traumhafte, wohltuende Klänge für tiefenwirksame Entspannung)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f151b39aaee56988c88af4af86b86bd4597776bf72b348358c3311832999349. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/DEG339114701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf581d273e6147a487a654d1782a3b6703a20ecac22b5919524789119446534f. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/DEG339114702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0c901c118cb794c40bdb228fd782578c8e75a91650be59ab01ad177915d54d. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/DEG339114703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbd9997e5ddb3713c0860ebe6c49288c528760004d8f5a63f5580691beb65d7. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/DEG339114709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c23c296f08246166f185d7462089eacf8b84f4e31e0bf04e36a17601d57e929. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/DEG339114710.