thumb|275px|alt=Three blue shelves on a black background. The top shelf displays a pair of pink high heels, a wedge sandal and a dance heel shoe. The middle shelf displays a variety of low-heeled, sli
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 0xec08ffff894304df4f3a8ed9160eb476cca8226fd0ba8179e38b48c9a27953f1. 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/67b0b0a4-8350-4e58-865d-ea5f3aee43ba.json and https://artists.proofprofile.net/proofs/artist/67b0b0a4-8350-4e58-865d-ea5f3aee43ba.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 0x2de413b89fbf22c221c2b14dea46f948ecf082756e4b62e60be37e9d8a5178a9. 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/CACWV2394648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa0e9c18506564eabf0f9758a0f95d835479567df18b8bdc34ae3de2947347d. 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/CACWV2394643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1225fdd939b27e942961b59984a7699e2eaf455c58b6dc4c364bf5d77d1454. 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/CACWV2394645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf844123e1eb416b843ccd6dec2eef19946e7bac08b87843348b982254fdb0af. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:23:28Z), 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/CACWV2394647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9dd1a1be9eed7da932fcdf546d0969f42317e0192ee7927ead62ba7e95909dc. 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/CACWV2320836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4568d7d5901b6912b8116721ddd6e2cfcc98091dcbf09cf8bdd82f5c4db99909. 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/CACWV2347840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d464d55cf3e8095b2a24d986181a1a8d1a1d0a49de1371accb65d924359aa5. 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/CACWV2394644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf043b95a71df5acc035486a4674ff48d4c4d0f44d0180db6d115c7c17e1fe13d. 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/CACWV2394649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d5331b34a6590d0d06c2b135486e4bf026bb48accb01352a087dd76ca16854. 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/CACWV2389447.
Giant Demonic Grub Seeks Shallow Swamp Can Pay $200 Per Week
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e5af515eeeb96792ecfa41a5dc823bfe6998179117f19a3f01b0d59e226cc0. 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/GBKPL2081685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf23b1a79c86de631e3da136b17b2d462804102c0f81db1cbe12cf0eea6622ee. 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/GBKPL2081686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdf9913df447de0837fd929711bcc7c6c2c148ca59299b3651a5b8ae2e62819. 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/GBKPL2081687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d062174e20dce0b701b928fe1fde70e2a3d12b7232526732e124c40f9467ae. 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/GBKPL2081688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb633a01010a0564cf8a7c15da132cb4508096fd6b626eb17855dd7766553b81b. 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/GBKPL2081689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7f04c92d2e5d42f09f2e0eaaada3ad0d034abe0b5df1c9d3fe9a725dec8df2. 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/GBKPL2081690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bec290683b785007f1b316f0717d5dd9c2e875dc727866732ced71509623ca. 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/GBKPL2081684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf796b8334a645919484bc83ab61fce051c6faee0bf315670e5848f51bcb2fda2. 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/USL4R1831248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de3bfb9755cefb4fd51d4d00d6cfe19df21aea9890a3f60716bcc9b007d8ffa. 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/USL4R1831249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b410b9c33fa3ef84d76cbe53b78b31ec2a76f00af2d0b1a386f7dfde9688988. 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/USL4R1831250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f836c53f3844833cb0fecb763df5f75562dd4e2f52d6f607a4cc87bc8941002. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R1831251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f24aa303a9eb9e5f811b8aa00ba6bc68c5f8711b70afbbec99f042aa26b49c. 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/USL4R1831252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289e127fc0c55178030a132371857dba5c163a9661efbff5c80e1e06d78b5430. 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/USL4R1831253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7a975a78170f9bbee482d1d1621ee91c3eb54539a5ec541f681e7dc2f434ed. 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/USL4R1831254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dba9cd2ab65f58d9e8caaa990b5c211e21bf93b77590e1cbe24624febccf303. 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/USL4R1831255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda01cab04f7de2e4fb571d731a70418359ab34e97538c119622b8bf19c9d9db. 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/USL4R1831256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d508f07745edd7b457e9815e9e1657143fcdc3d6311f4e214fe0a852a7ba276. 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/USL4R1831257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4568d7d5901b6912b8116721ddd6e2cfcc98091dcbf09cf8bdd82f5c4db99909. 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/CACWV2347840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9dd1a1be9eed7da932fcdf546d0969f42317e0192ee7927ead62ba7e95909dc. 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/CACWV2320836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d49938c0bd35dbc26b72737fb7a35c0962904dc7cf8d81a72aec744db3c363. 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/GBKPL2160118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10e2284d63ba13e27258a9b8ac65fa128dbc1706c495638b1950bf8d213ceba. 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/GBKPL2160120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657d04dc3e4a9201dd92a5d8f96d6bf0affcedc4840d68205024677d35ac3db4. 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/GBKPL2142598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed903e2c5efa9312736d49f4ef12681e16c58aab9cc1d37db2514a44a75a1b9. 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/GBKPL2029387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9aaf54e59e175a8b429243980452e66abd525d96f042ec7122021dbd2dde902. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:33:37Z), 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/GBKPL2012790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed89494ace62e838909342d10133cc21e28433da4baf82c3a38bd288c99c2341. 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/GBKPL2007274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8ce1d51a9320a0763940f67e84fe2f02137aacb0bc4381bd6e5d16bfb3e026. 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/GBKPL2007275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c3109d12434c51fee7aea2946770c3f83e52635f2ef15b2866b848b7f784b6. 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/USCGJ1995620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22432362a4272a139da7a5d0b390535f6885b817c22efe84661097e781e8150f. 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/AURV30900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f637594f2949a606cb19f59731d685cbadf242f3df765079d0d5e4f1339b49. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AURV30900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a1f683021ef10cffb154349bf35f2935dbcebb666608d469a0b12940028713. 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/AURV30900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a91cdda06a3ae5500062cb4dd86572b833381a4e051d6323e8f084879d55810. 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/AURV30900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828255b4fa28f97115f799dd7d563f514b7ecf168627acf13e0af0f81fd9f17b. 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/AURV30900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc2affb1cb5dc18c0e57c8c7c2982ad56c0672616c894fbe27e3e630946dfa4. 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/AURV30900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc2affb1cb5dc18c0e57c8c7c2982ad56c0672616c894fbe27e3e630946dfa4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AURV30900006.