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 0x9dfb2d020a39f12eefe0ef795a5e7608c0a19e91806d2cce43fa1c3c1aa344a7. 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/ITO171800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ec41a4aafff9acccb830111521b2c7cefd13a41055a102feb0d46e6f22bd3d. 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/ITO172300253.
50 Chillout Luxury (Deluxe Lounge Experience)
Chill State Music (Lounge Mix Selection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2acc8da48531853c05ce05787cf8d2fed2e4011a077ed23b90e282088f9eb9. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/ITO171900192.
50 Deep Chill Luxury (Deluxe Lounge Selection)
Chillout Gift (Lounge Surprise Selection)
Chillout Heart (50 Electronic Songs to Kindness Realset)
Ibiza Chill House Conditions (65 Deep House and Nu-Lounge Selection)
Not Ordinary Lounge (Pure Chill Out Selection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fede1a7f927765c49c03541911ba1185516046e921d1894457fe175c705cca. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/ITO171300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317b5f2afdb2383b986256b682a91d722b008a619dd66ffc1a4fae846042bde2. 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/ITO171600293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d786f02ae6b90228dd9a9391a8de61619ffc9c1fb085250e4a65b14b753262. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/ITO171600295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f32b2b7486d8f84c6678f7a0b62aff3db8e9138163582a7d5868a11727b2b7. 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/ITO171600299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0c8b67e3c2eb6cfb70d86869d1ea8b70a49ef91f2b7888e6cc6a43ad9c964e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/ITO171600307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c84b300c9ebf9d7fe065bc23a35061251e5ef66403918b4669a900fa95eb2a4. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/ITO171600309.
50 Chill & Nu-Lounge Experience, Vol. 2 (Great Chillout and Deep Lounge Tunes Hits Compilation)
Cocktail Lounge (50 Extended Chillout Tracks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e1c25ee91af790db7a9f0a2ad4a76145e93e52adf669f406802cb2b44aa6ab. 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/ITO171400444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a578b6ec98c7e5bce1595c9425bbf426a59cf7401c9731ce6b8b0dffefcabcd. 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/ITO171400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c73d67c4e21599afd40926b780158bc2e0560e8c85c99b1bb839e20541cc5e. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/ITO171400442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cd16325b3cda1510ba51388794258cd120eb6430a951a024d92acef90667ce. 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/ITO171400433.
Happy Hour Super Lounge (Deep and Lounge Cocktail Amazing Bar Grooves)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc09fbdfb3175d259be44aa1eadc74224c6a6472af9bb83a66ae6385a189010a. 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/ITO171300159.
Contemporary Lounge Music (Chillout Electronic Music Hits Selection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09144273fe247089b168c387607aa3ef662f3e7dff1cf904de7de6e0f70500a. 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/ITO171300444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffc2c27152e87f70c1e2d8ea5a9132fe247c81e96c7dab18fda5f90fd7f45ae. 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/ITO171000267.
Lounge Lover: Great Undiscover Experience
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbb9ddad6ec6a8588c1a83e66d580ce107eb43beff8ecfddc0648653412093e. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ITO172300248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b899d0f41e8ebea22e2a48e77c6d16918a0de5303590392fc938eba3a5da15. 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/ITO172300236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924950b97115793e90bded03cb3922365f314581a54f2e3dcf7212abe7a0e309. 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/ITO172300238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf146fca34894640e27f58962a8a337511652198703b7d029e0251494b3f951. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/ITO172300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93a20052721eb77032bb209c0030084a8089a2b54979534e635dac7d11cd8fe. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/ITO172300240.
Formentera Clubbing - Chill-Out & Lounge Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34acac735e309b36186365fceb05df162234603a5c7f930ce2e4aecd64cdba3b. 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/DEBL60368362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f26b50dff5a2357f86c0faeae7e626266b420a0ae2d31e8e6ea4ab2b7a54e2d. 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/DEW871101157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75f828bfcef0a5c22c4801b9cc03eff32f26860e9d24cef5fe7c632e65010c9. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DEW871104660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c57ee102d37e0bf0a542a304b788f5bcc40ad67ee8d06e263291b08e5eede3. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DEW871210068.
Saint Tropez Lounge Beach (Real Set Chillout Sound Experience)
Sensual Spa Lounge 8 - Chill-Out & Lounge Collection
Black Net (Deep House Underground Selection)
Lounge Dynamic (Classic Chill Bar Grooves)