Deborah Ruth "Deb" Talan (born January 27, 1968) is an American singer-songwriter. She is best known for being part of the folk-pop duo the Weepies. Early life and career Born in western Massachusett
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 0x4eb71f1910c2376608a9b5d00392a4305c17cdca1083d644609d53a840377f1c. 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/8b02421e-2050-41e8-bf5b-e42f94ff5abf.json and https://artists.proofprofile.net/proofs/artist/8b02421e-2050-41e8-bf5b-e42f94ff5abf.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 0x10c722c795a6d9e3ee5b1457c8a0a2f10031d9e71f9d1f8b8a3c72257607db59. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/TCABF1296027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffa61ac619ac9f71d31a5f035f3e5bde12b67c23e4bcb940e3520347c0363b6. 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/TCABF1296028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17e2587d02d2b8deb79360c34264afa4e1dc91c259c0b4931e8333217addaff. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCABF1296029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c21ac7e1e80f4ab8b0a561e64b09dc7a703826e1107e8aa0a1d0dfed1f172b. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/TCABF1296031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f637e74fd7f4d9897c563a827c6cb1892927739845e45abd6f388164ee1c834. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:22:58Z), 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/TCABF1296033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330d660c5f204e5149f6a00aad0b698a5b1f760cae9e012fcccbe0dd0f105de9. 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/TCABF1296035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46fdae0f222dbbdd12a7d88ca1bb8670a67d03381ab01b9d60647d6e6a03cc7. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/TCABF1296041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd123c8369656775fd292e3c0a3ac1c2c443fca4f52a837a099bfefb99433ae5e. 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/TCABF1296005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ffc70dfd5c9289d11319e845e4ebffe7ab3d35456f4da7561f87096fb8e60c. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:27:20Z), 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/TCABF1296008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bf6ba4eaeef2ce664f25ba6982216471e6a062b52c0693db85a446acf5b823. 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/TCABF1296015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a36d3a30d24084d52c0271b1ee3cd280fe60a37c3c66e3a60b7f5ea2d6cf761. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/TCABF1296016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc66385ef4a0ced76b4411fa06100b7463822f1db89b46e051632c5c899f688. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:25:11Z), 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/TCABF1296018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdd994463d4756a961667a1a1a047a98fa4f2e9a420299479c3854198a47c46. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TCABF1296020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd695cef875f43aff1142bd7fe236adecdf4cf9d4c6211aede85c0b5c34e0410. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/CAN111700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1160ffa501dc322246d6025dc0f2ec4744cd783b25177d83d12120f7e7e9c18. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:04:28Z), 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/CAN111700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241fdffc9168f0fa913aa0a1978ecef18fd3b734377f291b68246da26c2158d7. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/CAN111700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22659ae27085f92d50aa8be7cd9a691ff35aa1c8f9f039ea646c7bc62c021bc4. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:36:56Z), 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/CAN111700067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf4430382ffc686882f6c427bbf0f3d54a485fecc37709206debbbd3a6adb3b. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/CAN111700068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4ced5e65359dc90bce884306ca075fb0eb91b46342ce250bdbeae12ed2a339. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CAN111700069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff9795dc43f4a2c3d1ba244f329199c0e08eddcf7558a6f6ec2106df09552c1. 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/CAN111700075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab9e1208862a5a4e5012fbb70440fdda235369a6294dfe1f6636e8a1892bb8b. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/QZW9M2426472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35b8b5d871fc39261329626b05cd01d2c085de95ad828a4a7e700c72caf47ad. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:11:09Z), 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/US7VG2532165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba7ca82c79bf1cac5d651f819df1e26bd0a8aa940c0701754dd5c02d597d5d2. 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/QZW9L2428376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4063c09dff3151fc62694e7a9591cf0bf6587f75fe00af23bd83c208513c877. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/US7VG2591468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786b60c1499861b16fb6e774f13eb8de7927da125b537db83e0300cf2ea3c188. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/QZTVM2460253.
If It Were You, We'd Never Leave (Bonus Track Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365e7a3619a5383ea157e0be969a81885dc8a7635ec97f3c3da03c0a11634a25. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBEWA1201055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e810a9fdb60698cda4c65fcd27528bb564120307e1fb7c6d19765ecf5997cd6. 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/CAN111400624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad4b2bfebac77d89e2343b91a88691d68843f74eb552568b260f582dee0c65f. 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/CAN111400621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a8f4e641a7bc9603a99682d2cc7acdd192ca8cdf35aa65d8722d40f1612439. 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/CAN111400622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5ee42572a97a7455f47440ea7ac835aede8a426f309e87d0674ac231054c8f. 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/CAN111400623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e5fa8024d1708c9bf2312f17a919a9bb452c5ba5234e15bb969658c331a7c1. 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/CAN111400626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03aea41d7e73b1b3a809ce1a307087882b35598e5500feac6ed042b44a9ff2f7. 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/CAN111400625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f04cb5d29400145f4107500f7dae5e403897afa3a4cf86321aff22c5930f0f. 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/CAN111400635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc69985c2ad84e5326225aeec07fc6603a651e2d20a24a2a6e391232e07d348. 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/CAN111400627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c78e4adf94b18ad75491c559b78a60fa2bf8bb801176b4e59b8b4fed71afc67. 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/CAN111400628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd809850dedce1a60a46b42e5a753102ed56d98efa93cd9909aef5b5436c482. 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/CAN111400629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a3bb11d989bac88cfe3c5450a8a1ca2058827279e4ef52dc84bce6646aebaa. 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/CAN111400630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a391d72fb226ad1b99d050a50f36288b8af021e9cb12eb17c531480033cc29f. 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/CAN111400631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f58df1510de5d9a31a275b52ffe99fbe797335e753e5143a87fa9e330ef574. 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/CAN111400633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0799d726bc9f81c6ea3afe5a354d008bcf5f97b707355da90ecda0b68e98e5. 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/CAN111400632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ccc403487e27c33708df0bf3723488eaf566abb193999f16299b60b2cfea7e6. 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/CAN111400634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c941e5f91aab2bd294af427bf3492b754e8c5c420f4253063dd0b86e8b49517. 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/CAN111400644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824b332d5f2b7a6ae0128049fcac65456fdc12dfd7da27cfdd03bd5413988d35. 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/CAN111000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4529c1e26ab67a329c68878082f159961d642cd723dc233040635567ea09180. 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/CAN111000002.