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 0x61181fe967240e39600f363b00237f17519252f5ee26d4038eeaa973f9c08eb7. 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/6111166b-5691-4b82-87ca-b476d1f4752d.json and https://artists.proofprofile.net/proofs/artist/6111166b-5691-4b82-87ca-b476d1f4752d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Seven Worlds One Planet (Original Television Soundtrack)
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 0x4440d7d1ca5f8e7c160323b16cf989d07debbce2c063fab0ee2aeb47d31a8508. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/GBCAD1910607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4effe0277ef74701b6468375f5d98244a7ca1348849c1651a99c4052c873c2af. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/GBCAD1910610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddcd298db5ca30dc49b6f044d2760020d42107c0f2a4f25a8fc216cd0463ca3. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T07:36:28Z), 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/GBCAD1910612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bac25bb5edd5f4dbd1ba20612aa2638cd842cadcb78c54b98b11cd7a68827d2. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCAD1910613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7880fa5eecfc185a7e1803efb48f94e3072e38c1b44512c6d6e7a0fb2946cbdf. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/GBCAD1910615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1394f772bfd061778a31ab9c6dc1b24d44bc7d214430c6af17b71d2d01d56b20. 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/GBCAD1910616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2267d865451837b36709c69f6a469926defe4d0a9bc6db5fc56a0e577465a63d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBCAD1910617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebad09b3d4d7988ef861caf133e4436c2af1d0aa1540b38a901837512dcfc440. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBCAD1910618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d749bfebf5fcb6cb1e48de775d052002435bbabb41f3d9ed7664ffd688ed54c. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/GBCAD1910619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786b4d76ec5ee7bdfaf58ce80faee4b2136e64d0465f572459662f3f1ff672d1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBCAD1910620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb173ca0475a34f7de129d03701653cccc4c31bdbfe21b1b00d293ba3040b13c. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/GBCAD1910622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6604e2850c8bf5fba8c00f01bef266e0a64bba6e4ed829c01633e37354670dfb. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/GBCAD1910623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee0fb8231c58dc83bf1d00e8a8373f295a1cb9bfcb0d08cce3973c9ed196ae5. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBCAD1910625.
Seven Worlds One Planet (Original Television Soundtrack /Expanded Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a7368ae9f42a22747d7ef4682f7258e8d600e98b71e1072f8d4dc707177d9c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBCAD1910686.
Minecraft: Planet Earth III (Education Edition) (Original Soundtrack)
Minecraft Education: Planet Earth III (Original Game Soundtrack)
Shea: The Arctic Suite, V. Sea Ice Melting (Violin-Piano Version)
The Arctic Suite: V. Sea Ice Melting (Violin-Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cd6eeac8762689c36952638a6d3b26ddd4937fe39d84912d4d11991162ea92. 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/DEE862301603.
Hagen - Im Tal der Nibelungen (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1617a60478b97a53a6b59d9f200b0a69f2bf917e5b3a1a350fbe18a4e5b8c2d6. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/GBCAD2401778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe3b5de4a5bdbe26f5bdcc77f6f9a2f9e55bdd253b98f5f44ffab671014c4a8. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/GBCAD2401779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e73644df7d551481549367e4b194283944993133c3db51064c39c299497870. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/GBCAD2401780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef75d4835abb3ec25b666dd21ee5cc7bfb2abc630f37abc3f7dd0c9f435ed0c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBCAD2401781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3453aa1de873eb8214a94e62b117b951406dc0abecde70f2cdd961056ff178e8. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/GBCAD2401782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95b5655f0c6b343b273f6a8826f5e783b6113c22b1932cf19e19d3460144ce9. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/GBCAD2401783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0152abf36002dffedef36a4c048e545450c40c9bb42560ee1bc1a4b0e2950ef6. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/GBCAD2401784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34fabb3f84d37d832c09ff7614ad07d192401020a1c95134a632fd600bfda74. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCAD2401785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808185a728ac23d80d86dbaaf0f127117a2b1d18ab3fdcf147dd9a97239124fc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBCAD2401786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08570fdbea624ac5b4014ebe20df3ecd89d0fe3610c9e7044ea2a0c40bacd082. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/GBCAD2401787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0343338883ffc0d61b1f0f3c72223f5d30e981b08ec9e1dafe6df280b51bba3b. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T13:26:15Z), 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/GBCAD2401788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809b95cd06a67b38078a7a746885db7aa965bd48763a3c45c82ccfe8a4f437bb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBCAD2401790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4af5dba77d566939c54b9575520e46373c0c6f19bb544768a7b12acc898505. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/GBCAD2401791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a45e02a2aadfc65518667dda1836dce6905b2f33184346ca3f6408d0ccef60. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/GBCAD2401792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff088eea74c2629c7b2fbe7cec3ee96ed02c1e54bb8eeeac4bb5963bd3b1d76d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBCAD2401793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b6490c592a893974f98eba8146bf988e494cca3354a8f0939f25a2f8c31796. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/GBCAD2401794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee24198e5cea157bd90acd8a311f7df9cfb6662a6d038f5352901733edeafb8. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCAD2401795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11484fe32811b8e58ccd0f883b18a2b17178e9db72385ef80f6544197361f287. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/GBCAD2401800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf697af31c635c8a4b5b06dfa302e47769507bd84ec9559fe548cf020cc41d98. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBCAD2401801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fa6ff49e476261cb0c55d089954cac3b70df9e5d4c0416db7145443a1950bc. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/GBCAD2401804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61338a7dc63480cc034f535825f9a2e82ca06bd699e229fe006211b94dcc09b. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/GBCAD2401820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927628f74b68e278adbb561443b9efcdf9391ed319f06305f776548adab131d0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBCAD2401823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bfb1ff46062609070efce41ce89e89e9bf3304429ec2f9120f03e7079d3270. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/GBCAD2401826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7243ca601ef1511822e19da2432b215ff2e0be1452d1cd0a61033a194c609b3. 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/DEE862102067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1275420684d1158f110448fcf02d0a44a197552832d4fa374f4b4cbc8022b1a1. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DEE862201172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fd40412b1c72415c44489d09b3a1645e587b6e43dad5677bce21c47a3cc848. 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/DEE862201173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4119ac0a887ea538eeaae40460bdf15369d0aca4647d88abe8192fcb9266d96d. 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/DEE862201174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd11716d041721b71dc31012d4016a14a29dcdcefc797a605e643feaece1fed2. 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/DEE862201175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f41b9c9b68df7c4247fdbce6361e0b0681bc8989cde82d7d6ff088e7d5b6ab. 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/DEE862201176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1a0902c07fb36cc838186cac740810b8617624d56a54335737194e942a461d. 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/DEE862201177.