Noah (; , also Noach) appears as the last of the Antediluvian patriarchs in the traditions of Abrahamic religions. His story appears in the Hebrew Bible (Book of Genesis, chapters 5–9), the Quran and
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 0x00f822ae2723850447bf76461fb83a19ca40f99fdb99fa203bd163506f721005. 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/bb971ab3-c39e-4aac-b44f-cdbafceccc2e.json and https://artists.proofprofile.net/proofs/artist/bb971ab3-c39e-4aac-b44f-cdbafceccc2e.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 0xf653d2a5fb0be3b73f083171975727b08f6bb7d37932c27a425d880afba2db15. 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/TCJPA2407117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a6bfc2cdf38dedebcc202fe825e31e1c6bd0044d2b5b62ef1ed196240b737b. 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/TCJPA2407125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1a46adec6c61b9655300a1ce9d17307b3a164a36531373466f9ece0d3388b1. 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/TCJPA2407127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb46c8fcc668b7e01af89f4260e45a0d7a68bda1ec352b45ad3147e66056971b. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/TCJPA2407130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb781f11f5869653b45183cdd24fd25340a67d5e292d7b4c39883d1d4afba19b. 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/TCJPA2407137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcabdb80911616181c4b9f8d34c777cab94ffcbe11d95554aaccbbae43dab6df. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/TCJPA2407138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2bc16d532446e908c9072f43e85515892fc22268508ca627ffccf0acfb1710. 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/TCJPA2407140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a34319fef2929d69b40bc2bed3333b7238d0fd0621c151ce4674230774f122a. 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/TCJPA2407146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999af0e4681d39103b264669064a0fd4cb514f4a6d30efd07369daf7134c74da. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/TCJPT2244806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9604fa90a285ce2cf841794b817c81f81751785470c9c5de19d1ff4cb500338e. 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/TCJPT2244857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ef4abfc1bb9700103ab787ceaacd3266bca35579cefdcf2814a6e37d06dc7d. 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/TCJPT2244869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4bafb8fe7c63a178fa1784dd10ece0a7cad36c5095f31006781cd24d21153e. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/TCJPT2244875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864734a4835ab368f8abe6ead10a160ad7f9dcab8ef5ae147e8480056d5a8266. 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/TCJPT2244887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfceb87c594b737672a933ddeccbcd55508e49fb3d95da22434e0982d12513fbb. Chain 2 (Bitcoin): anchored in block 960305 (2026-07-30T20:14:59Z), 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/TCJPT2244902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701a3d6cbc45b8c56d6bec8b6f217f8bf5fd2672eac0d61ff5f46a9ca964e07a. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/TCJPT2244904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34cff66fa126032ac827deb592662a9b0a1f12cba19ec7d5fc1b7c13250aaa8. 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/TCJPT2244920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2c2889f193ebf5602139de15a6d8ffaf2c1e0c76fe03190171c832a265e2b0. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCJPT2244933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4230f937b1696f324d3a145fb1771a6a40723ee57ff88c5b8a5e541478dc94cb. 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/TCJPS2206147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273bd18dddd9c9741f374d8e2b18f680e9cddf554ebfa0b9b410026e1833068b. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/TCJPS2206150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d9c786900a760691c80c99cc0ae1d2ef645fe0e9c67b07fa14a52b53da2217. 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/TCJPS2206152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523939745421198aaa8c126c64e6122b0f8db179997c405a302f90ed1e891fb1. 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/TCJPS2206154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff4fe4481222acdffb638af303ed3c0f53e542a82478035ee36f8e351a5c801. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/TCJPS2206157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ff3483d1b731113c60b638368a878a260a642a3be0d8e8bd4a8ef0529bb568. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/TCJPS2206158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8240cfa6327ac411ad28a134d388ed92ab3b87d0b462eb87a9e2cd0508b0d037. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/TCJPS2206161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b429332e985c14f6650db0eb5feb53e24498b3b5fda8fa3ece35f6ac585ae74. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/TCJPS2206162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abd989b56cd0d5d7c72b7ac68f63c12516a9d9efc2a4925fda9ab38e6b67e0d. 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/TCJPS2206163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef788d0534d73edc7d7f4f3988988db4c7894f3e2a48f8ba485ff6e30bc7ae9. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPS2206168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f2df9a251bcac7fcfd12118d85a57b4ea0f6430a32b2b21bd65aec968b0c9c. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/TCJPS2206171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05726fc691249dd57554d6f9d6e149fdb58c7e8a928f7350dccd26ee61358e8e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPS2206172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43870aecabce86468e7c1742a8afe24aea31077ab16881272a9a78cd5bcf119. 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/TCJPS2206173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bb96f15d473687b65ce4f7824a93a9ebed3b720972fc9617b94e54de31b60e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCJPO2173006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a5994f1247edfed73632f91e0fef3a96689d8ee17979b787d7de4bbfccfe08. 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/TCJPO2173016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe4da505c5a44934bbb1645bc93cdcc10d3997ee313b6be9ab110b2f52e6f53. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2173024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868eed49af27597a50a1dba201d3f3dbc7266207666b6288c38c33b9ebeb9f3a. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/TCJPO2173028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e468e90b21a6e08a0d147f0481d78097ebc5c71e96b31bfc7959e964b726f7. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/TCJPO2173030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b6bdad673daa8faf23a919ea1a8db7cb438528e488b3bdae22a050790ce432. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2173035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2193d5771ff1843272d8c5e17c8dae61e9307ce5ed5dbab6313f11b7cc0852e. 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/TCJPO2173040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2186a42ca17468761baae3ce175c1374ac929da5cc44c8398cf97eae1dd302. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/TCJPO2173044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96f706c41801a2390989a9708767d5c7aa29e2c7963a17a83c9149582145e3d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TCJPO2173047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31dab0b3564d251a96b49afc4c5971f119d69081ef5649cfcac82184b008514f. 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/TCJPO2173049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664bfcd3eac508e3c2bf720e4bb62c9da7e83b8f9368f766ec28227a0f18b9f6. 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/TCJPL2064478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43984e46739a1c71c8f5b0a3eda576fda2899532c646b7fa98856cb21b57e9ff. 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/TCJPL2064479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77511019229e4d249152e0f1cd90dff8ab03d14241a33853263b97146137db40. 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/TCJPL2064480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbe25f4f5348a72b5e98f4c4d9148dc6432e1cd3f74068da2ff1f2b400d6c2a. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/TCJPL2064482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0862f085c408bf7431845a88bba1f63482dd44735cd73f8b16e9f68c1f2d93. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TCJPL2064483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcde00c521c46a77a249c168c9ace5aac8fb6d200e2a1d16a09750e212317e04. 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/TCJPL2064484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1095733c020425bcdd987c185097e862d587f811109f332445bd6c81ff3a8a. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/TCJPL2064486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe619eac7a9da73175fb31e4654b3eaf69ed4aeb39ff19321948490a40120e0ea. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TCJPL2064487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de329a5fbe32f4f215642377902be4cae7f607cee8d5d2e89053cf7565922ec. 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/TCJPL2064488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bea7173b3b5f4e318ef002f92dbb48dd87968f4faaaeb4d1960a53fc029511. 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/TCJPL2064489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ca1385a6d29743c94245b936124eecf12981e8415fe2062293d7ae35cae8c6. 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/TCJPX2397006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf157cc47a90210a8555a6e1246e85ed59ac3747d3ce37ce90dbb4cf64b677b36. 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/TCJPX2397033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a85baf150e6ce884a58039be00fe064122f43f434b7ca901ea9bf5290fcdad. 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/TCJPX2397034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67cf8fa02ef3f73f8a4d93080fe7960bf91612682f9f6afa4c5950ee45cc7ea0. 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/TCJPX2397035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940564c757638349e835c3d4d584b40b93d6747355b69a07531eaf5bcaffee91. 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/TCJPQ2108624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddde2ef5122d4b22b4b30cdc75a6330f2b866d0cd724729164213e3b752e0e5. 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/TCJPK2024959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a230a42b3f750aa151935fd4af76ef5cc2b5daf06d2a24b54d613f6d47a795. 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/TCJPK2024960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44951171b2bd7ea26114205280ff5e41344203433ec457c1ec1da0af932a9f8. 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/TCJPK2024961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd289b805ec094bde5f91946d18f978c286253ccd6c1cbcb3a3b33e33de89b3d8. 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/TCJPK2024963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ea84aa58ca423c7d18e4a01000369528224de52186948888e1c08e00a0d775. 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/TCJPK2024964.