thumb|A burning apparatus consisting of two biconvex lens A lens is a transmissive optical device that focuses or disperses a light beam by means of refraction. A simple lens consists of a single pie
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 0x20b80d168aa09c90bb1e3dce70057e51252fb9f4f00393e555baa5e190a55c81. 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/b1396d36-01aa-4596-96ef-ad696910f53c.json and https://artists.proofprofile.net/proofs/artist/b1396d36-01aa-4596-96ef-ad696910f53c.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 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 0xd5543b0c3057fd34e975ac3452481f1454387fb6881aae8bc2a1d7a637626431. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBCJY2200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1471d56af0cd69684e55da029013ac5e603f34aaba9203a139bd7fca486348. 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/GBCJY2200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fb9a10b2402337e7e1be45a7117cb99926b364f77ba364858070fe3fccecf9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBCJY2200131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09466fd8c30f148fe0d1e6a7c390d71fe29be86dc732bde60f729be524f0fb4b. 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/GBCJY2200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a5057abe035634a28cf276e881475d7b8f2cf0d14abe19df530b35eab4ba77. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBCJY2200134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc730d19f654bcbce54e45d15693cab26826a4a2670f2925e766d8b2ded6ab7b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBCJY2200135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e9ef6f2b371e33f0f14aba38c405876cc6c33a04709e4f5e6047adad00e554. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBCJY2200137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ec5d614c344fd02b71f7fd4f2253f3a08bd2ecdb21da433a7fb9a20c2a48e0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBCJY2200138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711abe6009fab7ae69ce4156afbab61178770c37ea8b7bdd18cb9a64f36f1f35. 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/GBCJY2200139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4285917cd8562c05805fc6255b567bedd82cba6fddf21f9f2eb4481e52d1b4. 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/GBCJY2200140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7cacbaee2eaf00df8af851a32c493579f30b59a5b05bee999bcbecb30f4c94. 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/GBCJY2200141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8695527774abefb1db90e10b18acb9278b3576f1b13db06c2a161f28fad692ff. 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/GBCJY2200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb0d2928d5609b807137e4a4d528a6555b48661965f8e14fc07b1df4b0e4994. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBCJY2200144.
H to the A to the R to the D to the C to the O to the R to the E (Mixed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb432af257ee87e718317f746f4d98857ed58aa8a31aa24b9b42bb5e31e18afe1. 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/GBCJY2200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e99401a365acc66c9b4815de4a7f6b3ad069e1afa39f5c2e13b6bc19ef6d628. 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/GBCJY2200147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7514c6c26eb72ab259694552084e510e9890d267f9eb4b27fa62099cca965b1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBCJY2200148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ba1f9be9cf0ef014d1dd7b7e22df499b4d5e163e89b21d96d58b6678a3e7a2. 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/GBCJY2200149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf52fd9c31c7e538c321edd41c1ccf444de5a3fb4b006f11e43a6ceed9fa67e. 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/GBCJY2200150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a680d405802ed65a544794d97c5c693079fae4f1453cff20d1af004635143d. 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/GBCJY2200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae4b2fa69a7453b41ea12fb395d019506416887ac4089e98a54e0146793aa79. 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/GBCJY2200152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b5249c04073f3f37a45849132d83a762b00740fae4495b3a6e8daccf1a2c60. 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/GBCJY2200153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ceee1b0e3f8cd436b822bce801f94ba63fc9d554b2d9e740849fa10ba83366. 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/GBCJY2200154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a38e5819f798d847c5b1f305c835e9e3b676326614a35c71a1ca27109247d1. 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/GBCJY2200155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f77bb083106ba8fc9545829edea4309f01409281942f855da24c7c44712f70. 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/GBCJY2200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386130bcd1bb0f87c8b3564cbb2deccffcfb48b72ac065cb9a76c94026e3ff71. 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/GBCJY2200170.
Save Me From Myself (Mixed) - Harriet Jaxxon Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51141b2cacc63245f8483987c6de5d7267913c2f5904839e99dd647d8ec64d05. 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/GBCJY2200156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347eba02629fedcd5ad39c3c33033a13e9daff94d164a968bcb735466d5883cb. 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/GBCJY2200157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf003f40663228b8f3f3bb2ef458fc1a46def47750e208a6c891286dbdcc941fd. 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/GBCJY2200158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347ed3e0e546c95e47adda10b085e1cac43a1cb761475c8f47f3799e266e5bfd. 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/GBCJY2200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4454511668a0d896721084580fa86fe055d3ed7a2afec34c9c4b5f4c3106f5b3. 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/GBCJY2200160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd886ee1b732a7f8ddf1f8ccf4dee96e1d06cca6aae8f0b4f09608f8a1779cab1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBCJY2200161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85406fba29adecf93760da1b5ee5348bbd63803835b57a6648cc65fdd05d2f05. 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/GBCJY2200162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28689bbd7ba18725a1dd6f2f4de794304b30993c24194409d7e1960cf71a45c5. 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/GBCJY2200163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685c37f0c574b13bbabed0eedbd602fde515ca19372a738c95440e699a4127f8. 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/GBCJY2200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b13bf48787c1a1d7945998d6d4bae873a74882ea93ae752954540ef4c39092. 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/GBCJY2200166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8089e08c48cb30d33b5382cb9ab3c2d3c631e4e4a80394038124afe58f9a3329. 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/GBCJY2200167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b170bb2e300ce2269113a64968c322b4eb7691b729d95b5dba8833741b1965. 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/GBCJY2200168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be375c7a19e2fe7f6d810d40e4affd2a7b5c3f0f90eecad754fc04592299f91. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBRF52200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf096751e1c681af983b7cb933aca2ffb771c9e89f5fc4ba1d32f99377c1b394. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/GBRF52200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225a07f554a8c6da06052da07b3f9e6f299acbd2d177cbc19a00fff69ea2b289. 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/GBRF52200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8961bb742b2717abe816479a2eb3e85a2da7110581fc671ca20072778a5fb8. 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/GBRF52300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedec84e3956e790c18646e26e154cd3e3ecf8a1c1dc49da87c41aa25df61cedf. 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/GBCJY2300378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3053b29a1eeb7958a57819b655f4850eed00b9f7f4992ce05a5b35c9eb07c0. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBCJY2200346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f0837f998eb21019edddd081d57fa544f45749bf17ab32f8547a8473c54ac5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBARL2400301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2194f8f9f0d2977f7a057479d82062ee791216c0d855f2bf956f8ac07407e7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBCJY2400565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe121418311d30de1c686fd9ad4d04e73a922ae8dc168d236aef69e1089c33a2a. 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/GBPWR2400077.
If Love Could Have Saved You - Lens Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110d3fa95200a48e44ce6d4309c0ddbb873ca2c53924e4e25810f243f13f6d83. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBARL2301309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e080b7da9fa887304026ca1f6390bf4b5e18c3b686a13a6cdbe32c6f13797f. 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/GBARL2301308.