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 0x5c3a5677bf7546acf75ae2e169bbdc98fd03d4b5fe23956ae31d3d6dd4f6e214. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd45a5ba-3af5-4aa1-9cbb-af97a6c9803c.json and https://artists.proofprofile.net/proofs/artist/dd45a5ba-3af5-4aa1-9cbb-af97a6c9803c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Preserve the Peace - Feinheitsbrei Remix
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 0x008becc99ec125bc7d286da8cf9c32cfbfb752ab14cc8269c4a7d58f0ad0bd1e. 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/US83Z1804597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebd6ee408a8e3a95e59ed9f8f54289cac158172376ccf5455b03dd8da92b338. 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/US83Z2312583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4332ab9e4c02fdab0d6dce81adb872410139dc18de4f84fe1d684455be40faee. 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/US83Z2312585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6f9b297878e332d0896f06f76497bae23f82f735d8ab35b8441307b34dda22. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/US83Z2312587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1de81c91ea10e70bf9ce4ece2dc1319d1d18f35a3a11834e9ac9dbeec56184. 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/US83Z2312588.
Small Talk Series, Vol. 22: Inspirations
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e312390a31ce17698df558fc01c07d9f4ebfc4c16e38ae4737b87908e50c9d1. 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/USA2P2116831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e3b86ee5d9f39f7bac6553ced5d9e28744a2b9bffa02dddfc3955551bc5a27. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2116834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2381f720c0fe31b548967b5907782f65674613ed99446548efd69686aaafe6a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2116833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c7ebe5c6688599f7ac83c0234eb76506ee5a6275c2b64eccd8a6ea009ba955. 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/USA2P2116836.
Psylaborations: Small Talk Series, Vol​.​ 15
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa621f86ff862c7b913f59e70c5101a742b56086ac6e789ba75608b9d0c8abb03. 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/USA2P1954617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1935615108c3364a9200d149a028b9c426580dfee9000d18b08778dda05eb7e4. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USA2P1954621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2aebf6240716025a965310d2e4c871b8814bee7ec1ab3291a3d5cf3afdce8d. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/US83Z2350666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43db9d50e1dcbc00b650b2f620379364f26f37305330d2fa1e53b2fda9a4470. 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/US83Z2347945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d03f658d80d04c2956e8e7e08d839cfa0bbb41061100a9f0aa3cc83c5e5b63. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/US83Z2349799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e24162b94795377a8ccb82c1e0ed01cc7b3c608cebf8c6a56e1f40991718815. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/US83Z2345141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3638be1c998ffeb8cb90b4cd759ad2274fcb6670f15ba6c0bf7964044568614. 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/US83Z2342947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8f3c88ea8ae9bcbc32537cc63ecae04a541caf57395f99aacf2060e7294f3d. 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/US83Z2343815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9073008539e795bd522c14adf5a7ffcae5af7711c1b7ec9d36f7f31a74f5aa40. 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/US83Z2318102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e7d67a85f8f630ed734d509e1e3830c9467d3df5005bad39b0cfa8c7821324. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/US83Z2342941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c72019b3ad1916a1354181d35ddc60bf32aed3254280295700066436f6b108. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/US83Z2337596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2299758b41e53e19e0999789754dfbc30ba20b167d86dc0e015729590c54e3. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/US83Z2325516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294d890ef47e0aa13ec1db3a16a4732104070fd61c17bdced85c121673a5cfd6. 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/US83Z2317505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52a1858deb746f4fe59d67ae140dc15a08df980d909934db43679baeafdab2f. 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/USA2P2104660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4554ba2d77d5f0e2da5de76403c31b9d2f892d287fa5d917ddc04709d5f9df. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USA2P2104668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4ec0dfd44f0159e5677e744558b13024769c00aed662fe8c16ea5fc0404bc4. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USA2P2104664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55a4243b77050b701483991e965d097f2691ae62859535d7772ecc21ac20fca. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USA2P2104666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d2de7072f0f5509d20167608d80f368d437ea1b46bc2f0161b08d0d73df100. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2104665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f73fc79711396d8efa97a9db54cfc71f3fc5c3681f8b944804455a9f6457001. 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/USA2P2104659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ceca4bea57ee4737d61bb62ff603310d2a3deb4c989931c80043240e2c61f4e. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USA2P2104667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca930e43f0c24b868a3177e97bbc340e1fd6c17a5e66c742bf2c7769757b365d. 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/USA2P2241518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9196a40341e104ee40ab07674445e44fb23c90514a4e5c425478210ef9daa73c. 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/USA2P2241514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de045714d88ad11d57c7ba555e398712cca82da32cfea38462140768561d1ca. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/USA2P2241516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd914a4295664f7bc805ed7904cc023a1caa286cc2ead85ed97d4a6873625e9. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2241515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b59c74494e5500ccaf4648abf96723786a630213408c7fe7800b2b65cd053c. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/US83Z2146930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9757ad733910c9664874343edb9a7313ab8b265190d421669958c7858c5bd3e. 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/US83Z2238359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd88ddbe129a162c5d9e482bf9a7eef5f638cd8ee11dea0c6f2cd611b25af26. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/US83Z2329013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d2c5d1ded1ac43b9d24a5362fa4bc882927c1e532b1bd87a3c0b3d48246c70. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBKQU2238720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc884862be493f6d34a31fd5ae8e0610d3be4d0a9173ef77b86084219442a1de5. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/US83Z2200684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b81ed39a144ac5adfa3786846ec8d27b6a83ac9cc01a99ea04353355ea47bc9. 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/US83Z2200689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb534b1e455f84aee03deaff2ce831c05bbe70360f63b4934eadb56579d4d5847. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBKQU2043876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22dc9ea3d3f7ec9955105ce271e4f5c98cbdefd4306776ed625d3d700198a22. 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/GBKQU2043890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1605ee8e758fa3d9154df54fd6bdd19b82bd5b9512baf8af73c43909c8127623. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GBKQU2024906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a48bf958b33ddab709d018bd6d88dc586ee96cc0c9a43aace891cb4b49c729b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBKQU2024909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce433ac4655ca1bb5f3b0bf216049749e1d2b36a3b5e336a191ac600c2f866b. 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/DEAR41513858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d901f9a1250e6415b64f087135d1ffcf06f17001296669201677f98ba2a94b. 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/US83Z2478637.
The Nechromaticon Verses - Volume I - Remanufactured