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 0x4d1dbd0c59a2070777f23fd21c3c54ffe4b12d9795db0f0445b8033cfcab22a2. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15519e81-abea-4865-99d7-c15b06a45fa4.json and https://artists.proofprofile.net/proofs/artist/15519e81-abea-4865-99d7-c15b06a45fa4.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 0x8a1754009bb90c87ac5e818bdf7036b1010b77fb4306db68f276c4369e5b380e. 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/GBLV61613302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b30124aafaa6a40a5dd4e6283837fd5dea12432eb71cfcbbbf390f697f7ea4. 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/GBLV61613304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edf18340b52fb6a119235232ac15cbeae703f2d69cfe87f9348930343f514d6. 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/GBLV61613311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c211e8bdfdb750846df4466778bfbd56b0677e5091ce65019bdc460b9afda5d. 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/GBKQU2290874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523212d1d17f906b20b3791e37133b152618dce207f2aa95793b2e5e15543fa0. 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/QZMHP2012744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2456a6eccead4d744250593593e9852a270814daeac950d8045dcb39874d33. 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/QZMHM2096600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e41f79b9a8330eebf1ae40b8dc415095186279a567ca53268f2261953daea6. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZMHN2018051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a85997e40b6f0b1dcdb254ea9716770ce9b3eba661cc66da930142e6fbbf68f. 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/QZMHP2040284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b978af9610a3191966800de1f95d44960a37fe27c98558ad5ccff3dfecebc19. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QZMHL2051818.
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 0x25ece1939cba8365493bf85055ca11b959d25dd69324f788cefb050acfa4afde. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZMHP2004156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ba751db30f37c6d803df2107689edfda7d3c555294d8776b094b9c3319276b. 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/QZMHM2061542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c6532053db219a1b58779b323129f262d6339fc93d2b66817875e3f64a06e7. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZMHM2079487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d313441952a0090543b68ca864a27fd422fee98990443804eb5fbd5db58ef98. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHP2098691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dece51898e5dfdd2bac417f3b1d46f23e2d5867273adbe7151463fd1b3bedef. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/QZMHN2085339.
zik - freestylaa A.U.M - Agartha Records Digital Promo Release 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8303fe7a2e4d3e8b66930402439b0db07223aadc00e2693953164bb837c196. 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/SEYOK1526998.
zik - hey baba A.U.M. - Agartha Records Digital Promo Release 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0cbd6b5969664b1a7f7a583bf7c733ec9f356ec73ddb3f52f87efdbb1a79f0. 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/SEYOK1526999.
zik - nut cracker A.U.M - Agartha records Digital Promo Release 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e18f98d1dfd58edc4f0457b4360cdbcfda6ad6d67b61e089b711fd21c9bb05. 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/SEYOK1527001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b354fdb15dee749cff7cc0e497f8f5c8e7df6872563e629eaaacafa57ffcbd. 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/GBBYB1602545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bde152f891b3efadec437d0d76280d1f5bf00e2896047fee4b1870cd7db09fb. 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/GBBYB1602549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3e2822593433c62361eea4431dcc4ccd7e503acc5096ec7e5b156f03f0ef4f. 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/GBBYB1602550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716c75400c4108d863cfd1855ce6b4355d32132d003cb326b50d7d39bdc4b458. 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/GBBYB1602551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb19bb350d2927ff4557dfcbf1e1af4997a6f532948df925e24b4f6dde0ed27. 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/GBBYB1602552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2aaef39acb0bf3c2b701db743083fd57d8144cea88efd058b2ae10fb2dfc79d. 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/GBBYB1602558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9309229060e968e07a04eeb9f8684e4627997458de935c321e555486a157cc70. 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/DEE761700011.
Gromoviti 2 (Compiled by Demoniac Insomniac)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2b89cf8afe0c02a23ef95a0dd9e3d27ebd8d9019c0ce71e16c49903efd5a46. 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/USA2P0873002.
Auditory Code (Compiled by Audiopathik and Makro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf318a7280c784c311f5dcb1d9e2348ad1b4e629ca7b644f13a6255de9c7b5cea. 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/DEGP10900156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252a10a184779edd0d0d6a755a1facf694798b6a368a8c49e0ca441a34330508. 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/DED191100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc55765443a3f683b85344ef99c9be38a00f7b4a972e553660a4bc6c986e386e. 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/DED191000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b52b2e8c98781bf9b77b4716c99c5fc3ff706a3666866a52abbb6e86a2f5a1. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED191100161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377052ace1951125f5fe8e26f00535e7e5c8251e0d6ca6171dd64d7b340c599d. 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/DEA811300382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c73290c48af72236b91f233d90c7ce179c68f35ecc5b9a4cbe46d2868c91212. 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/DED191100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d04602cf83624586d6b5a92efc30abebdbcbe3516afc8dacc4e46ea932fc926. 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/DEE761300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880e0c80e4b47409dcccb6c1efa2dbd66e8179341fd11d720c910afc487d1d3b. 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/DED190800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0911f2964b9f13a7e84584c86fdcb2e813a05f7dfada22acc11b74737af9dd3. 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/DED191200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5647036a260c2c3ece3294b319c51ec632f65f7efdf9e3f8df332909281735. 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/DEE761400132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447db91b386cdff0b33a1bd5620bbacc6ab8600ee69939d8e1c10d99a3903324. 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/DED191200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bc28edba29cdb2b0dc376fac8623684a00ffc9af3346f9d16c6f72a50b0663. 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/DED191000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240b1e1ee9b8aec37403d6b132b3f76057a7c2d68197ca06e630f9744dee8cb3. 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/DED191300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a291f3668d8d0400074a1c8ae5fc2b86de60ce80bdab3ca01dff6757965ae4. 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/TCAJF2563122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9545fb91ee31579af5030741d77a51122602f0596c910285a657af589cbc9a21. 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/TCAJF2563261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5492a2c753c5c8037303f6bc21f3c40b490cf40cf8d48e0c428e331c3bea3fc. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2563280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc777eca4112397bf92b2864a5f05a2967f9436fc1bee9e6f8f1aed6c826fe3b. Chain 2 (Bitcoin): anchored in block 957253 (2026-07-09T03:08:40Z), 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/QZVEM2547185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895b86490f8587acaee226858eb01c03a9fb9fdd7ef2b163c710bfffe6a17432. 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/QZVEM2547186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7662f57929044731c44aecc7de3ea9f61d2505a115c83662e6e9ec757ee6944. 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/QZVEM2547189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9745965fb009f15d41b7cf5b7a987931d981358e35b8bfdfddc127a5edac273f. 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/QZVEM2547197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfae9754d09f6c165b8dba2c96f3015c74d48ddc1cb83b6897b73574486dc3e. 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/QZVEM2547202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b283badb91c1300241f0888f6bc7d5a72844f985064010e1a8dd1c0d1f8ca1. 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/QZVEM2547203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d1bf697ec3c9ca0ceca45aa121b6d6b07a1d2033e20671cf9401ff1e16c868. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/QZVEM2547184.