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 0x29c02661947b43edb04cf71a550360475475c494d74f9262a7509a5718b31380. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ade4728d-e452-4cb0-bb78-4081ed7f91dc.json and https://artists.proofprofile.net/proofs/artist/ade4728d-e452-4cb0-bb78-4081ed7f91dc.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 0x525c3834af4ccb76b96aca91a2f421e48b7c703270b8a5a2e2bd635e5760663f. 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/QZ4KD2406902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d74af9bff0aec8ccb6569c71b40d9c7b204d05f30c95a54301245e20fd0565d. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), 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/QZ4KD2406904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a9d64a3760e4f0f95bba41c50efeafb3cc8206f8462a576894a41d0870bc78. 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/QZ4KD2406905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bc7005e3e0c6f0c6606252c07a5fbcb79212bbc04dff3547db33785f5c3564. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZ4KD2406903.
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 0x9f8f0698bf47a9a92125fc80915b55a3d49b1900fb126fb423e90a10678df7b3. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/QZ4KD2406908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c099848a9fb320f848e88c1437e9219ddd945f4f13fbfdb94ed1ac8e9553bee. 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/QZTAS2188682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1410acc28be3b031e4b1d87eae7a7135661abfb9de0dce482d0ff07211bf2e. 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/QZTAS2188683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a662d9f1ed924236675f3f7dca76dbd4ddc7fefcb09b62c88338b13b62760a. 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/QZTAS2188684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e62b8bc4b680ab60472a75304a5b821204f62e4c178d49b6c4604c703cedca. 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/QZTAS2188685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bef4b4e3210739e7d2afd84b550e3941c29d08a41ab59de4d875d01d7c3414. 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/QZTAS2188686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec3afbcccd868d8598339beb5a744d1760449071c0f5855b0ec81cdbf6ab54b. 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/QZTAS2188691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb654855404be2f0e317dca4aa7a384a802415224a45747ae3f85ad3fdc9b071. 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/QZTAS2188693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75107edcdbaa19e1600303aea82cf2dd0d1934fa3403362da131ee37023296d2. 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/QZTAS2188696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3805fed99ad7e08692ab5ce7d365741729804722028ece5ce10c5d54fd928b3. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZTAS2188687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4a7eab9171786e4ff39c2cb66516bb2dcf79c4b617549b2f7dafea3dc3a103. 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/QZTAS2188688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7c12bf07d7744894d6e3ca1dc8de532d01421fee36dfbe22d13fb5a4ab8b8a. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZTAS2188689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb7ce92202021896b4e90e5165a39eadf22eac3a65c296dd2995786ce27b071. 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/QZTAS2188690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc131dd73bbaf92b9573b4a768f7e46d3f365cca8c1158c93a0168bc7c3de51fe. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZTAS2188692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33e28f210f67e29f7c65b2c49d0c39c82576b3e06873b4b53a7cf66341758c9. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QZTAS2188694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9d3fac70237c280daf94bd34a0d3675e3f2462c0013bc4e33628f466311d19. 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/QZTAS2188695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5986ee2a0acdd888651cf5740dec0f7790d19b841322b51b8df586c406992551. 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/QMCE71301117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ba9a673f294daec79795ec172cbf0399a2676b0e9977e60a871cd66136950a. 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/QMCE71301118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea65e7d428dc3634948e9942e4a4288792461c402cbbd4fed4744260ad0267b. 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/QMCE71301119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b73f4e16330fb2e8a56c223dac4981073ec3f19ee2a64d028bf89efcfcd99b. 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/QMCE71301120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb873578de4addfea839b40f4716da8131c1c0cd69f75523dff3d72cc21721a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QMCE71301121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e87ded80ffb956423e0da08e4545bb1125835113fbe7f3ee5a4a139f2cf90cf. 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/QMCE71301124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1e69f3ccaf61cbde98ed0124b8f627a27262c290e3b9eca82d8fcd786a8bf0. 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/QMCE71301125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67300652353e38898ffb26e852c9a1a8179a7088d63c4dea8b33d8a6a3d0c73. 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/QMCE71301127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33619b7f0dc371c66ed72cb497fbd6578ee1860eedb6daf81126f2716992de1e. 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/QMCE71301128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7aba3eddabd951fe226759bef3d85d0a8309120bb6b9f27571c56298a7be241. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QMCE71301122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb947f758af494bbcac6c1f729fdb71cf057075d277080366fd0743a1a57c89a. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QMCE71301123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88bf5d63b2378adbe664d058d2d1ae3a49110be11641145ce765f8c5a13e72df. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QMCE71301126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaad347e21d75c26ea2b6fcb102de081b167406a737fd582ca39a9c903018318. 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/USCGJ1408724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180b12e180bc23884b46a09303a862f23b800e77096501dab09c28024986b4ac. 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/USCGJ1408725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398918902df2266dc84c12fc3229e1fc470c6c95b7466d16b06cc918ece5705f. 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/USCGJ1408727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4331e2754b8f34984d85a4965f4b150719816f3b957f4fe0eb08b13f53ff2cb1. 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/USCGJ1408728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819562101f7ed0ee83e6f17a7a53225401e5300807100b1f39039b411fca2270. 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/USCGJ1408730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140683fc1f74687bd7d14a26673f07774e3712bd7a25ff4b3f9da396e3558de2. 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/USCGJ1408731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd1ef9382d7a3793221ce1680c25e73d660419140a29611477875bbf62416c2. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/USCGJ1408726.
You Know I Know What You Did Last Summer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43753d818ce974ef7f60e48d82fc0c174dc939786e6fdef712c3ea84d78e4692. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USCGJ1408729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6161e24f087462345bfe7b49294b097ee7f697e0f801c1afbebbc11636ac8b73. 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/QZ4KD2205901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60afdc9de97291bbf8e0f62ebaa3e697c92606339ed86cf5d70cd64a4a5bfdba. 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/QZ4KD2205902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea40f59e87d54d7dd8174cfa46ff8113debbfecda609156e2a9461206bfa5417. 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/QZ4KD2205903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0078474d217ec439e3b40962242f4ff7af8a7bbab82d0a8c04c0438ac0ce78a1. 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/GBSMU7895343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe24a8b70bcd12641e226cc0c83e0f7a0fbf7004dbeb6cb90f8c9638903ebee. 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/GBSMU7895344.
Calling All Creeps (or The Passion Pit of Mel Gibson Jesus Christ and The Adam Sandler Movielife)