Fred Everything (born Frédéric Blais in Hull, Quebec) is a French-Canadian electronic musician and DJ, best known for his work in the deep house music genre. Early life Blais was brought up in Quebec
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 0xa5d35045636ec83395ea37af70068d456d185fa5017677bf7bc426d18953a36e. 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/bd19bddf-a5ed-4d83-92ac-43b738916c20.json and https://artists.proofprofile.net/proofs/artist/bd19bddf-a5ed-4d83-92ac-43b738916c20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x8207478979dd9c9eec8c041fcd0422ca0916570109b6aa42ab523cac2ba572ca. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/CABG40600069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323b5626b0842847a8d62f6c43e663c83c37c9eaf9ce8bd01b4592a72da0cfd2. 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/GBEWY0400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f992f423be13c98883cd92157fbb8307866832dddcb2ddedf338647deeb07a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USOM80830105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7a7ae8b887852feffacfce91b6bf06fba7cd8b5e6895275a61fe2a07977273. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:14:34Z), 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/USOM80935005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f654f9306dbef80a7d2a4552be5a880b50dbb83dfc56f98bc3c99f83587c72f. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/US2251277015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeecd0f76f9feeda3b35fd5cd85101335fae21046fdef3fb8b27b94982fec11eb. 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/DEM091200128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295c4adc9b110ec525688d61168665ba6210b0899aacdea45248a417f1ef648c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEM091200129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3fc685a8278d6ddfb6f86927ccf2d3367edbe7de52e27fbb3de2da5d4832c4. 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/DEZ651215363.
Mercyless (Atjazz Unreleased Astro Remixes)
Mercyless - Atjazz Unreleased Astro Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03744a1c93f6f467e49c58e9071d74f198733d2aed9c3bb0abd7f441644eccf. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:39:14Z), 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/QMQ641337001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314ea8b7780cc4d69a6970b7483792bc210942dc09aca1d81ae70c3227f83288. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/QMQ641340001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea60ceb7617f5df61b6bb2189b5f1760eff6b7c888dbd3586ef6548eeb9f02b. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QMQ641657001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8848f956368f9c499b7ce048b9633ac5cf7167aacbad7da4be348992a8f24e. 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/QMQ641764001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6459c8a4077ab31cf4e0d4ce17ee44cde1dbf06ed093a58089718457074362a. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QMQ641764002.
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 0x032e3e1d953b6cb9b724ffe69265224f3d6911c5eab837c1639f793618da7e3e. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QMQ641764003.
by Day (Andre Lodemann & Fabian Dikof Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780f6a2e0fca39936ba0a6452bd86e477e6e4f62fa6811bc1f276f65a4eadc70. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/QMQ641872001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa8627fbe62e7d8d5ababc193aaf9c3642399b775a9f968d500f7c12960ed58. 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/QMQ641912011.
Someone Like You (Pezzner Unreleased Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8263134d36b513f3a3402a7ba8d4b5c85571e0f74c3070491bc9d834a4747255. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QMQ642184003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31099c5f8a2167eb91d0fb7956371b7fe621ab7791347d5193effce73addf2c7. 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/GBBXG2100010.
E.S.M. (Earth, Sun, Moon) (incl. Atjazz Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911fd5654c4dde9d8d467db2c96796e73151902f4c351325f7b4c05bbf10cf42. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEM092100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c487706bb1148ffc3c091b0467cb7d6e1f808cf73446fcba1c588641a7cc6f. 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/DEY472470075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340e31e3d83111579ae1e33f394010ac13674015cfc6e6126d73e5c5a751bee6. 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/DEY472470094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd31f297a9d74e2a41a8259ad5d62bc2f9079e22ffc19ebc7a732d0d67fd9f88. 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/DEY472470074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d04ff0d462603ba50703fa7956d8913175e4cd69223c9b980158f3b20212d0. 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/DEY472470069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156ea5d6a378623710461b081e4780ef60dcf3c1ef039e7760fbe42610d69761. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/DEY472475999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa424487980c969c3673d561b69fced9be7d19a0eb506df8cfc8774ee846d00. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/DEY472477695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59edbdac9963b687b494695bb5516374294d1a9cfdb9d7dba26006fa1d491be2. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/DEY472570916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3cfdaa4e4fa6ad9f04a3b376cf72f2c05d0500417f5b9e713fb2be8a109c7ec. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEY472570917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaf722ee97b73ca7983e2bde93f1ecc2a02aa8a3f2ae1f37ff852dbc2077461. 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/DEY472570918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904decf7db2d3cff474499d1d6a7c963e13b9c88897cb5a32386ef4ebde333bb. 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/DEY472570919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145672ad9d27356d6c9e392e8bd7d06f7dae7c64fe3605eaf96e0bd999095365. 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/DEY472570920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cc9f27817f6b68c7c3a2be51fb521ccb996725155a2521e2eca4f5d3b6c768. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/DEY472570921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bc7266186bea68b5e8258725351f146ebf93eae99e29a464ecaf5be94618a8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DEY472570924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3443c08b5c370386f1752a1ab76e5a38c7fec00687f11bf63e953ea037bd20d2. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/DEY472570925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f372d06eacb1fb277c6ba84d342f95cca5ba80b88055a85b64af42928c1405. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/DEY472577528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21dc058417a07ef984439d9ca5b559fd6eb985a2bec7951467e515bf3259382. 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/QMQ641555001.
Café del Mar Ibiza Chillout Mix III (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392961ced1e8019b211f71f9d82008829ef34c22290e32ee80779033114a7fac. 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/ES8742303008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585c0de8793facd049ebcc3e38bde7cd091753c187a94057ea414d8a04a75f0d. 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/QMQ641811003.
Forget Me - Fred Everything Colors of Winter Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cf713d9eebe174339a47fac78227c353a517966f4f2ebedc22ca7173707a48. 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/DEBE71500214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b5e25dd51b2a9b8a0bdb62bb7168d755c0492a0d1e192c3173efc310b76522. 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/DEBE71700126.
LZD XV: Fifteen Years of Lazy Days (2015-2020)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe517fd3fd54fe0ad2fb47f7e19c9930ad8c65458e07f7cb450086095d4c05303. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QMQ642116013.
Forget Me - Fred Everything Devil in the Dub
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664b072715c351b01c737392394703c0841a18b060f26dbd5b2abb42c970535d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/DEBE71500216.