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 0x6d63c4d713f08a5f1dda41dc4f3e4c4fe89e2364a8dbe2967c6205c4c84fe116. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/191cb91f-d648-4639-8f77-026d12ca2708.json and https://artists.proofprofile.net/proofs/artist/191cb91f-d648-4639-8f77-026d12ca2708.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Electronic Taste of Autumn - Tasty Slices of Electro-Tech-House & Progressive
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 0xd57cb2baa5fe097a5de45faef37e35f11342a19147c8d5a4145679d68e140f00. 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/DET751200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fd0eff96111a2c25077a553c3d3e347b9f0c4abb2cc76860824111b33d4fe9. 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/DEU671200139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cac7e99a294270b91ea1d031d5d504afbe172aadf6de15804881954b365e5f6. 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/DET751200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e08da66ebc08e72b710987614d5304ef5de7e4ef6acb7855ada23411e07125. 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/USA671400425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bdb09132550cc2fef8ebc86adf9ca46694644e3e70f15078ff3a800e536499. 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/USA671000175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa192e11df51e85dd8d1178dd919e2c34d4e3aa2282fb4f0f5acbbdd4ae0a0c0f. 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/USA670602340.
Church Lady - Rodamaal Dub Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfd95c3e4864af3a3bb5cb75c8acd9116fc8c17dcb8c8c92b7705949ae10905. 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/USA670601258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680ffea8a5dd4ebb1ffebf1bfd8ee58064fa8ba8a2748245822faa823e96a539. 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/USA671500346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55898becd50831f984d58a956b94b06afd73415c561996bbdafd398be15581d. 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/USA670601907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb40b06eee888da2e617ffd98bd459bf53f5d3e768ee4d8af7b59d9edc4c4a0a. 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/USA670601056.
Good Luv - DF's Extended Between Da Sheets Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86edd225738d2c3db1abfdfe1214f37a274f665dba58717fb7e377bb5cc7370. 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/USA670601333.
If We Could Fly - Dennis Ferrer Get Away Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e62ad5969436f49810e2f1e65682e1ffeec014fdf7054dbe2c184a8438186d9. 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/USA670400191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6581a203200ec1dcd1ae867ab99df39433c0c20caec753abccda0367f6295c. 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/USA671400146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fb2bbf4412247724c95fc85ddf8c6b57c2a28db62d0032c76fa17f088ccb71. 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/USA670602005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6379b473d5388fb784049eea483034fa23108328901f6d12aaa2ad1680d7f6a2. 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/USA670601491.
Dem People Go - DF's Kicked Out Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894beb12540ee7990c92e06b6ee7dd4b571acc2bdb2f835094568e5ab1578d26. 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/USA670602426.
Change The World - Jihad Muhammad Vox Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb35e03cdb36a70bfe3f8c9c946bdf83ebc91003e18d9cd448415e3c794e504. 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/USA670601657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f4973e4adcf5905cbf523dbf37edb20e38b22a10bc63ef63238f1623dde85a. 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/USA670602006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0597bdcf206d58f8e4b57ed16f0bde06941b5577032b22887d82e2c44f6575. 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/USA670602004.
Touched The Sky - The For Isolators Only
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b699ddedb53db2bffa8849519fc09442bf820fae7eb8d57a664e4fcf9f83c1. 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/USA670601550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c12ea96fe0f0233f777ab4a8d2a18a3843c867686f3a29b372affbc206c86eb. 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/USA670602002.
Underground Is My Home - Roter & Lewis Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd989d477a207e0fbe6948ffd4c4ac4d527a6c99e423bb31d4c272979e28a2123. 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/USA671500309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1d7337b3fecee5fdddddd213fd451594ab36c2f3e9cb912abd4fc9830c19ef. 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/USA670601142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cbb514cf889419832c902e561b7b06b2b7bb67806249fafa681ef325f13c70. 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/USA670601033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6f9ee237274bbdb0216d2bed76e3fc2b75d5ea68ba1858275a2f67b5f1cd70. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/USA671500193.
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 0x8ea8e5168fa15565452356947623004268f41cbb69f70374f69eb5e0dbbd16da. 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/IEHDF1200517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa137654e0d06f7bb14bd36171e3a919643c1f6ac6c7f4097915d9a95b582c44c. 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/GBLV61606364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ca6038b76399254e2f685ef77e1e6377e324520688458b523e28e9c96dadc3. 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/GBLV61606366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91540ca355e358c828af8547e2ca4998f00b3fff3a9d6cb1afc598c78303692. 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/IEHDF1200383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8375748bef5543a42a88ee10547f9d9ba040026beeafd498be0696744a85e30d. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/IEHDF1200382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f08204f2a2aa06449d0b1382ebc10a68ffa3c3fd8e480b14e33b9e615651a2f. 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/NLR341010236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7566172ad50d3d3555898893b8295d500802b3fb826f895e4d27e7f89ee9cc3. 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/NLR341010237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1931f01817e2c5025e99115642f82580818674cde05663e96c18aa994f4df1. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/NLR341010238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8166c6c99f12a80a751d681a8347b2b688ad173abd90f9977d718f7bf5980218. 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/USYLM1400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf952254435d980f9bcfeb34f07d6bfc58788a0e4e71281cb6845d8e461924e12. 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/GRKM11200233.
Ibiza 2017 (Compiled by Chus & Ceballos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad8077b49b06e09fcfeb9442edea37d3a7d0c6240245d0e3c493fb219c9c3e7. 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/ES7841721201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434d3962c35fac344d6aa7f228408c9233a4f464a050ed561e47bd5702bed41a. 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/ES7841721202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5bf08296e218e8a1f56ba851a5d03d6f17adfb4ccceead26a2f21dbdd0ea4c. 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/ES7841721208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04cf9988538d3227c44b51316d6ebcf65008d72bf8c4daa89bc31be357855db0. 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/ES7841721210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217b40c6ca2de151d49d0456b7db467a97b5966bd6dbfecdec1376f6e6281bca. 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/ES7841721211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f406bb4d5192b6a90505783ae2f0ebc9059d51199b320e779b8f4c9777c96d. 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/ES7841721221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8cb235b5e666c5d8f4592c3e7324e2be5894538786f7e5940f013631cc41a8. 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/GBCPZ1710790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434d3962c35fac344d6aa7f228408c9233a4f464a050ed561e47bd5702bed41a. 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/ES7841721202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73c82d1d88983613202162f0124f6546ddf068f6a4e9d06d257bce08408a2e4. 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/ES7841720408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff3bdbf705e2aa7b82f32fc64cf35c5af07ca22b07b859a9dc9ba617edcd697. 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/ES7841720402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4995845338f8c287d681f7076c8d22532499d56009ed624effa13a3551b24de. 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/ES7841720407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b318d89cf92303ed57c4480e65c0cfdf6062c9ded7e483cba7ca849bd8eb44. 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/ES7841720413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe35462c4901d2ba5f051cf9590919ddbc224ce568d3c3f592993ec06f65c154. 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/GBLV61619664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49e3616b699caf3442f8f2bc0ca17888fcda1c44bf5d2da96d191a32f65bd13. 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/GBKQU1615572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24f768dc697d2b9de5c0c1398f5dea16726328d53e1ee6c9ff321e9167fa167. 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/GBKQU1661355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb162da69eb8cbb0069aaf16c4f308e6ac79f1e16f4d1d04b8f8b381b636c61. 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/GBKQU1606437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c57ad87bc8246433f3ef036bd02723f9d46e536f971dc18b442c55f17fb2631. 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/DENC31200507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e6e58ebf13c9894fa07338586c3efe72545e70d26b8a2cd7a927ef8f84248d. 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/DENC31200510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd945e312b46451bbbb461fdc19b49525d8cbd8b6e8a0d7d60c967c52f418486. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/DEKB71436710.