1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x8e5775784f261cb2d81657c3d33e48656d1295a0d158e20acd4839c9f526fb74. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e33ed62b-1bd0-4d38-8497-697a89f34c3d.json and https://artists.proofprofile.net/proofs/artist/e33ed62b-1bd0-4d38-8497-697a89f34c3d.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 → block OTSBitcoinBlock must exist at that height 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 0xddb3ee8fbb534200fbb3b1ceeb6ddfbabc39a48ae119862fdb36ce8adf25a313. 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/TCAJB2490305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca79f242f55bfd7c3a13ab88765096825857010c7eb5b4684e9be66527d10085. 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/TCAJB2490360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4af32087be7a09ffda9ee8f07f3502d5471efcf69c55ea3cbe83df2d28e0cc0. 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/TCAJB2490423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09845f0b786dc33adc92ecb4d183d8b3ef281868ed1ea012593dc4a3c08f85e4. 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/TCAJB2490538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a45b0e9fcc139e9b509d17b74d1712e0d56fecb82d6e164a76a1d7c1a3769cb. 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/TCAGI2243480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1815030d284afac4b1e83dd3f73c7306eccad4a12a2f0cf68821562c2dabb3ae. 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/TCAGI2243501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcf4c31273cee6a5dfad2176481ed3f4c1a2bdc31701eee682e1749b7a8aa97. 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/TCAGI2243507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0dfde2a1d5cba2a8a4c3ccf257515887a4563bc5dd2889449a526967eb1ae5. 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/TCAGI2243519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e39548506a45bb033d3a3678fd0b7ed99a7e0cfcf6acbfd79abb78f21cbb5f7. 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/TCAGI2243526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1088cb118087d34a8a435e4624c11e19a141df0cc18a3c7a489cd9b7876d66. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAGI2243530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372bdfe53103ea4a49777bfa673ef45b63ceeff55dd6a6961b8cd7935468918a. 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/TCAGI2243536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cc364ad04b2205df51a978a5ae36cd6fa6e5c144a1717e831b20febb7165ca. 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/TCAGI2243546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e355a16a6edefe27759b5c30c9771dcc7b75439f415386365ce9d3a7c9a538. 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/TCAGI2243552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2003ab3c3d31f16afad94fbc0f99556ae34b92dde352e7e1fb4698421e3291. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCAGI2243576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe12f36106d603e27170d6eae9242a08377a8021aa89fdb7e224003c1ca1bb5. 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/TCAGI2243592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c590ae84f5445be0ef1176b9b3cbc769bd5eec9f2a338a9c14b66723801f96b. 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/TCAGI2243596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6529c8a2e46198f0e08dd1d455a64a0faa6b3d2a1f60e6a8b412eec90243207f. 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/TCAGI2243601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe888662b8b299af02c62896401012c9aa3c57c96b4aef4b01415dfe7a1ae281. 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/TCAGI2243615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681e373127be2d98633d65e32c1bdea937192affb749a49481c16ae080960404. 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/TCAGI2243618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57e509b7f52b3666ec8d404f7b63fb09003ca523810da9a6a025d0239469bb5. 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/TCAGI2243622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1fcf311ce2903efcdcfbf5e677a44cd7a8aa97773c636bffbf81d3e8b96b7e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCAGI2243626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d6957dfd55bca7c16eed0f2ae282b2f5ae81db0cdcee24773971d86d849157. 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/TCAGI2243636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77356c592fb99750c8afa35750b3c668e047b3c6780a5404ab30c52c39f3f47. 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/TCAGI2243646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd973b4a62bf75802f48008840458547b9579d7ad53dc204552621511067efc9. 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/TCAGI2243651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87922d04d2ad12c37dc4cf237bd039ad573656fcec61d4456f8f382bc0e42925. 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/TCAGI2243653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080173c580fe469eb026ce5f0f7489345b843b33c201b2369db352bb631eb181. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCAGI2243686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480ff2593309b0408d5e6aa7697cc496bc397beac3c2496a6893b143ba3258f3. 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/TCAFY2137453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516e110793633efb87dfd955082932f5f44b6f9f6fa6179339d46f21b7ada179. 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/TCAFY2137456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a3a62cc6a8025f3640855f67ad1dcabea28eb9415a8d4e4b08f1a8d005291f. 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/TCAFY2137470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa520b50cadcd1b826a01b14d947b621e583971eb44f485a29ac5202b810eff44. 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/TCACR1679992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa99e09552bb29a94136f0f878d79016d1580a8a783b1ea17b3c7d269657551c. 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/TCADR1830112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccee64f1982dce81eb9f102bf9c33baadd9d31c276a095afb7ed138e506cc47c. 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/TCADR1830121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb537df0d8d9a5bb1a7d38729fc695e6669afeb2916c5ec5978a0172003e9550b. 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/TCACR1679956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71afaa0b8338f73778f0d4388f63e5ff3c207d1e1a3bd30b26cd235991135b3c. 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/TCADR1830130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d21703f388863f8e191b106e527560cc7fa889906f8b442e4d26fbf4da3010b. 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/TCADR1830131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0d150dbb3b9dcf02b65117ec5362a990c519214fcd6158295c1cdd458ee647. 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/TCADR1830133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265066238368415ce98ccde732ddb8663a60eaf3c23982915ac54ba25a6eb637. 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/TCADR1830134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cceca2930ffd138d555e7a290e22f3222fe4b846e4a976f46945558595c198. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TCACR1679969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94abd61a376d71f6909be22145c9995d6309e414f1cc56ed35c0ec2eb40d4bad. 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/TCACR1679965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ab1a3533f546d4e8ee944e4600032c5f37a5e14df5e1663aaaba4a6cef02b2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCADR1830141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd075d55e10cbbe9ea5c8fb1348cb5ac251ff80fe7fbcdb8fa54937825f22873. 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/TCAIU2403709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdefa9d7b9107c0a2ad0fa49202eeab9b7e015c42a968025112d6705a2278347. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TCAIL2456779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29560bb3bb0bf893d9b747035a2143b8340f78204501dc4fd967634112f2ce8. 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/TCAIE2496794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0563fa93e0f91801a1eb617ec56ae9eadd2e5f9b4069d0fa734434aecaf0d7. 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/TCAIB2446672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd93c7f8e073836b9d633f76a0eb6b2047e00e88268c53444630a9eb2073991. 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/TCAHP2301640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925b9d5d241afb318a6497a5809993eb713087991d337250d1d1fb870c4ce3b6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCAHG2345166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fcfcadded9f07112f4f04f559bbf830acb1a8d14c384c6c5124ad2db710dd0. 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/TCAGZ2313551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed51558fc35d871be76c84cb00ff964462c0d71e1274dd832b5a09c4aa5a5ca3. 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/TCAGX2358039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c3d916596480edc4f0777e95af1ba7db18c07d9b8bd5c6ae2ae7f71042d5a4. 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/TCAGS2230592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1504a58e917af5a911506b36497208a4949f8fa7d2317dd9c9c2a27cdad02f89. 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/TCAGR2244851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f991e82fe74958472d3bdaf44df4711662cc63ac34c1e4e4e4d5573a5d445b. 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/TCAGP2236077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9a9597090e861f6050fc395d3195bec7e0f2549e035dffd330d2a311b45064. 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/TCAGK2235008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc62ed198b9f73eb4c7083433340ff57ba4684f89d0e8d6798fad31b3068cb1. 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/TCAGH2231475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b185cff3a7008b56817621d3e8ace6da0fec326b55874c5a20a607a233fd935. 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/TCAGF2295786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11356f0086dd95523391359521c2bc4c953cbc1563b8c5aef4008659fc623541. 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/TCAGF2238182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc160df395ddb51745134c274d008164b40cbd38069b6847071d437fdfd64f0. 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/TCAGD2287863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8912f1246ec12da2b36190cd5d5d1190f154d83c4176c2ac95b8626214b7c6e4. 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/TCAFQ2128993.