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 0xc48af33460f26e7d419d36c34fe5bdb902c21038cd9eb717c10c4c3de14e7f45. 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/c3ed8638-117b-4fdf-9f87-016e561dcfda.json and https://artists.proofprofile.net/proofs/artist/c3ed8638-117b-4fdf-9f87-016e561dcfda.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 0xe2e508f87d4dec9875ce9ae4f3b87cd10ce31e2d9676aa652e0144ec928cb059. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:23:56Z), 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/SEYOK2309262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5701e7ce5253beb4a1fcae41fe98bf77ebd7c3e65f9b33830f041b301284e215. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/SEYOK2309263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4f49925a552f22d30f32ee4e0ec297b9149db6e73e4ad2f007648454da31a6. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/SEYOK2309264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cb8833c2b69a0aa4cb7c712a58b46f3d14bd7a81bb1058f99a3ff3c3d581b7. 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/SEYOK2309265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a6b13f62c8317bd86eedc2323173c3344530c8a4f5faf84c7856003e883a42. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T16:49:02Z), 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/SEYOK2309266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892e5ae4c17990ed273d655126d12377d300d83eb3dd883f2e36fa6476118a97. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/SEYOK2309267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc455af65064dccdd4ed26ab1abadb90c6cd4929306c3ad69eca3fc26c9724516. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:17:45Z), 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/SEYOK2309268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa117e91fdc1efa1c9eeef3391e40fb1cdd4f64e5d652591ed23e3d74425e166. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/SEYOK2309269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf96f7baee3a18d314122a946428b759da43fa61900b1370ce9ccb9fa61170f0. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:37:48Z), 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/SEYOK2309270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87dcc74c6cbb2673e1e6c711a5c04ec75928653293479e41e46062ea99dd9b7a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/SEYOK2309271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d41cfb15da24070180c558ae00b7c78f1b5f28cd202b8f1175a980c45cc7ae. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/SEYOK2309273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87e9e7212405f40be013b6024bab020bfb4e6c13baccb70e1957ae695515873. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T14:59:37Z), 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/SEYOK2309274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11efa9845092a6f1f4f6ef10ffc21787020f1e730ea8f99cb165673f70082fa7. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/SEYOK2309276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7230cba3709c0909e7c65bc4f135619d51d0e3fce4716454a63de938c8617f9a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/SEYOK2309277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4d77a2ad31883a9c9de590bb475798b5b022ae8dc3abc96782ab57de38ed31. 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/SEYOK2309279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531a4279b2ed9c112ae7253afe1397bba0d70c6b0ee9ecf377b9c7c793e1f426. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/SEYOK2310585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383a15b103b0b140dca4ab56751902e3c5757c5c9938a304bd36509d6ab5a0b7. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/SEYOK2310586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368145efaf2209630c2704fc5486f10d32403b081ebfd84e035ca937a9eee132. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2310587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd4501435a635d23b92c50bea1fbc047da2820fc6ef1a6361e0b89d325f58dc. 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/SEYOK2310588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9524ea065ad2888c0b5b8b2949caa5c70442d9e35f8a5df3f417870a6043fd. 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/SEYOK2310589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecaa0bef5970f4cbad339a0ce2539201f32377896c453e61265671f9c0ebcdf3. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/SEYOK2310591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4957e9717ea8458c732b00ca3ddd547edbfffb236831d26bdc0f8459f1ae0ef. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T16:08:02Z), 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/SEYOK2310593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201655e414a69242ea8623af06170766858439a108ea966fe0ac192b026aad1c. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:09:59Z), 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/SEYOK2310597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebe1c869a71bf26d5e0fd5ce073f7e7eadb1d5821eec7a1deef41f7afcb44dd. 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/SEYOK2310598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fee2dbcbfa6b5908b9f2734e69ab8e2cdf08b6bee68c41485e7d5cac8256e2. 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/SEYOK2310599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c4f1ae72679bb288527199c24050f77db57471942ab56bd38e9279bef9fef1. 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/SEYOK2310601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25a5ffb8c656aa4edfb8fba89b27d905fb66bd34baa329c7dbedaf6706f8f49. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/SEYOK2310602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdf8d72538e3c0a8d470ef3c8b78ff2b6656e449246b9bf31d2a56b42eca4d7. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:24:01Z), 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/SEYOK2310603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fb2d1a39cd7129e98140672bbc47b30f66cae6453fba6408dcb8bda1eafac4. 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/SEYOK2319463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0daf2af690c062615e2033d42e3561d76f3d24bfccf1b5d2dbbf0b917e96978d. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/SEYOK2319464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcecfa42d82367150af8dbc238c26dbab4859040800f44befc3a45314ff9191b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/SEYOK2319465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba75f8e9f12043907a3fd809781587b1531295a7a8c466f258760457fe7cffa3. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:30:11Z), 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/SEYOK2319467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4d92d3a119c196d8ec86ecddbadc1c3bb7959df454308247da4c6da4c27198. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:34:17Z), 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/SEYOK2319468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76502747ef61e9ecb01b3a1370d944d44f2e75e9e2639195cd1033dc310b1d95. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/SEYOK2319469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff35673f53737769f1c932987a0e4b33dbca661c8435588efca40be73937042. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/SEYOK2319472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67f14f5cca22ce0fc82b78576f5d188c98357e7d2ae9e4c26556110ca7c591b. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/SEYOK2319473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a475ca946cb7b885569342e8dbf19290f6ef13d5477932d33d9c636a6c5d5e. 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/SEYOK2319477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05d1f38803d30245d691effb7060bb3e11c160c4d9c4e7aa678a71cfbc9b928. 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/SEYOK2319478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10110178a4bb51cf19f8e0c9b7331bef8cf961925b4efd1c5fa32c8abae565fd. 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/SEYOK2319480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1869548cfb3dcc46b715a85483fa99fcae00e9f2d8e76c45ea5df51e8ce264. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:23:41Z), 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/SEYOK2320303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41cb22b2857fd8eee222a4ee363a43e7867654a23a54edbfb324a579b012c315. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:52:03Z), 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/SEYOK2320305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d326913408007a04f15548bbab9950804c24dd1a2b86b4093c9830ca09c387. 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/SEYOK2320307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9685181269748cda8c1bb4064149311b4f292c227b73f0dc42f33faf9167d435. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T05:00:33Z), 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/SEYOK2320308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a18ba00f19c81fcd2d7079d5cc7529a56bc3d8015d4b52f98389e78ac29bb5. 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/SEYOK2320309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61da94ad02126d9fda59fac712c86e517ab2d0210187ea802928e471422ca7e0. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:34:36Z), 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/SEYOK2320311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86da3c5bf392ff1af348809c017e325b0068c1f73723022cc2df418a65a258cb. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:10:55Z), 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/SEYOK2320313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309907750c40d6da16e323a290105f89cf9e7c0270010d37903f0986c3768ab7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T08:46:20Z), 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/SEYOK2320314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91344cddaaf2388f5e9699486f2924d04fe179944ca19296805760e298c55e2c. 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/SEYOK2320315.