right|thumb|December sunset, Key Largo right|thumb|Sunset, Key Largo Key Largo () is an island in the lower Florida Keys archipelago and is the largest section of the keys, at long. It is one of the
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 0xcdcf053e5996dcafa36e49fd8c3ef6e012be44a545b3c3bb3761d83293f8444f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5f09b75-37ea-4410-80e8-a3c5a3d9ccd9.json and https://artists.proofprofile.net/proofs/artist/a5f09b75-37ea-4410-80e8-a3c5a3d9ccd9.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 0xda7b42961ac13db7a6445de038e881459b5f2aa278df2c80bc3c28bc27ca43f2. 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/FRUM72100576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44dcf523f7279361af20ca1da2137034169ae8f15ff2f6a0c12abe4987e56469. 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/FRUM72100986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b03e389cc898046a3811a5f69d5c18a82b6598c4b5107f7af8bbd7c832175d. 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/FRUM72100988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ec36e7a817c622ca663e35fe54a10aea5f6d5c07144441b0d8dba157521a89. 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/FRUM72100989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63873671a6ee709410b66252f480132dba99f2f788885b80073d259ff48a5561. 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/FRUM72100991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0011604c0ba8717ade854ad1f5d87a3da21ede65e8a1b89f4a88cd1d5d3cbaf0. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:34:39Z), 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/FRUM72100994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0335472ca0e1e89269c6a5d9e104b866f6d83d665fd46cbeb1de790ee6e910e6. 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/FRUM72100997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37781267128b683bfe595c5c26804c97c677c322cd3e5a8a26a4bbae6bfe92d7. 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/FRUM72001015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7db17803b195af3e6043f879148741ff3c98c3459e7c3a7a3309b2391b19dc. 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/FRUM72001016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323d36a8db9ff14e77be4002e08bcc45ac20ffee5636d6ed7c8dc0ba5d716ed6. 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/FRUM72000871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f66cd74da48d4ab4db213c7ff800e4edb7f6431b35a5e99ba1215fc195efdee. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FRUM72001018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf424a561b213a1c7eaf9b97fce540d72be742aec47ce75a71e7fd3f642f8f129. Chain 2 (Bitcoin): anchored in block 956995 (2026-07-07T04:27:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM72000342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870e5e0d7905394b8f479624210cfada55612b32c02c8234efe4e2d223fd4ed9. 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/FRUM71901523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6045cc4d0fd1c6f7200d7d953e853ce52bbbb65d872f0bb5dad3a1c805ac4c. 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/FRUM71901511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b20138499e54563026a42b0103ace89ce3b1231b5fe419e8459798e17e395e2. 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/FRUM71901512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94aed3830a0892a1e8ec3a001039c2b355b7c43d72cf4f069906a8d27787368. 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/FRUM71901513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840cf84f31c953c1f7b138efd2e6391d113756c7cb00806d96cd029488cf0648. 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/FRUM71901510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaca9d4d5a845d98f2633288667f45eede5df211b3b875d8e87479200fdb2384. 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/FRUM71901515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b6d8eca1dd6ec69ff7522a4a8baf6f377e7e4dbb338a7a05266c4987495c41. 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/FRUM71901516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ea7d2b2bafe45e11acfc56c01176986577d31e3563e89d875cd8cf925f1938. 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/FRUM71901517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6c39f920f87efa888a42d6611f3e6cac798e42cbed0078ddf73233126c2c97. 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/FRUM71901423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cbaf5c9037f313e4260fb6e1c1c0e2350d59d65ceb07e01785c0b292f91a57b. 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/FRUM71901518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f02bbaef3198776e2d9574aad6b8d3d40ed7a3118a1374df9f6c110bfdec19a. 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/FRUM71901519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c020bca9d8237422be5336f8f2d19f7e71a2eef5b8a36f89fbcd47a80b2c7c0. 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/FRUM71901514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9674206d5c1c1a63b69cb43622f3dcbf0f90c3a1e52145510822a70b5f68d4. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FRUM71901522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d9f13fd55a7142741a6f457f44e3af749822fbdcf40dec5dd8437fab99a127. 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/FRUM71902103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27c15743ce367bd8b850145ed7f7db9bea62a9300c27a9c554f87fd4d64c12d. 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/FR96X1824097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ed41aa829976d22f7640775578d78e2cf69a69fc611d347e14b4eec131e347. 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/FR96X1824098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e300890f17aa44c51eec5620b4f8b67f2a001eb096699b4ef7b3fef8888ec3. 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/FR96X1824099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81e1436d4592fa880b4b7e6b22d88e673c65817e8268ee5df12c9fa1b0c544c. 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/FR96X1824100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d6501589553bbfd52e4143230045d604a3a2af37d6b89b724570c2c8cf603f. 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/FR96X1824101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6b596dc4ec68d0bcbd34f1d492f01f124271a9cb8d6bb1f36a2e41aa3228ba. 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/FR96X1824102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad2a149724cacce9796bb89a231fb8bfd5450c543c29cec4d008ab30a40d25c. 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/FR96X1824103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c06954cf46187c74d49e0ab28d7d6745b8b4cc13bd8ac697dd0311ab860973f. 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/FR96X1824104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fa85e00260e155bfc92641bddd5041eb9f20778ff894097c5c52aac63be169. 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/FR96X1824105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ae490c196241403a061b96b2ed474706bfe3eb9733f99a47e1ec3f5fe2965c. 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/FR96X1824106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0eac36e1a93abcee2fb559e6f44cfe93aa2a0a5c881d15cc24b9b157fc66490. 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/FR96X1824107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef4d5c2e63af743d4abd39317b17d39b285bbe878478b167cef5347ef59434e. 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/FR96X1824108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8241431de3e2698376afef85210e7ccd4b6f46c911353b7b1650fec63b9b66. 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/AUMEV2482721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef68edad2969e316c9f025f649d9e35d5197adc27858ea0ae61b5ac74ae218c2. 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/AUMEV2457959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac73aa17fa8dcdd296148d08bddde5244b0cab5d0c5289b355bfbc94452a5ff7. 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/FR50K2400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a0b0083bb88171f6da852090e90a1ca37eeb2f61bbc793f56410b6609a8df5. 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/TCAHN2373930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6935205b54c5edb4eae79c3cb3830fd542963d198bacfb927445f7c6440771fb. 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/FR9W12308684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8e66a2708a6551c845e5bc0db9b3652b0337860c1197166be2309764eda421. 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/FR9W12304542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e42d770794af22e354040768feb02fc7a18104cdc718a4b49e24aad26acf051. 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/FR9W12242260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb211cae3a01674dff9c90ce445b529a77188cc5742e2a39de0d5065158f12e5d. 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/FR9W12242261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd412120b41636a3ccde012d5448ffc0d5a9db0893f535953cd21b4eba2c680fe. 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/FR9W12242262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eabfd70b6ada105f6db586c939f707226a5c81fd75ed776ed0fab34b4fde795. 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/FR9W12242264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae72b3603ebe17bb517cde424a1fcfc5f257f3fac502f39bbbd408fa4e56453. 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/FR6F32201610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eed6ea67271882136c2bfd66d05d4a2c0acf73c60a9006495ee43dfa5d85e18. 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/FR9W12242266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16e1e788f9cecc44f86ab8b11783ca838d8234523b6ee3178cba7a663e94d67. 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/FR6F32201880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9297a9ec317334062feb9c2f20cd88cd2bf48f4a65115a314f58108196c4db54. 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/FR6F32202130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602735c58b7e3a5cd1a26528c6e0de45b63a45cc6c66019e10ee0c3900703b5b. 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/FR9W12214379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16e1e788f9cecc44f86ab8b11783ca838d8234523b6ee3178cba7a663e94d67. 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/FR6F32201880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2ba519485ff32897f203bcdbfc5c0f84671ffd7591ab4218fbf38b420dd1d3. 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/FRZ052200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2006f91f27b19075799f207822dd10a9f98bc8cecac042ca659637ea3efc5f0. 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/FRPHQ2112151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e44a814345256b898bc63e77ae96968f0655b289dc02ea8dd7773719b20e555. 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/FRUM72101108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7b42961ac13db7a6445de038e881459b5f2aa278df2c80bc3c28bc27ca43f2. 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/FRUM72100576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6f24b570047dc1555b95d8edeb5d584b96795a71a94cdcbaadfeee3372e0eb. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/FRUM72002065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d8e10513be77c6eeb668d62696aaf0b5f6bdad0b06aefbc8ca4249a8e772f0. 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/FRUM72002066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83062825cb71b1f7447bfead07cd712cebf28ed3b37b844be46f29255fa7fd3a. 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/FRDKY2000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe585e1ae278817ee28cc3ba3db60b947c2ae2946491a6903c9c28fee3062675a. 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/FRDFA2000220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa747530ecd7ea87ec7707c716cb29f29630582a7ae24d68d61d7da97709005a6. 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/FR9W12027406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5afc9f9d5121985828ad5a3fa20e22daca09b5dad4c80bf9eb7b159ed7e977. 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/QZHNA2042587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323d36a8db9ff14e77be4002e08bcc45ac20ffee5636d6ed7c8dc0ba5d716ed6. 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/FRUM72000871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf424a561b213a1c7eaf9b97fce540d72be742aec47ce75a71e7fd3f642f8f129. 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/FRUM72000342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b2d49d579f38f4ccce1f0976958a6f3297c961d5ebe815ef373aff0dee37c7. 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/FRUM71901989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6045cc4d0fd1c6f7200d7d953e853ce52bbbb65d872f0bb5dad3a1c805ac4c. 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/FRUM71901511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6c39f920f87efa888a42d6611f3e6cac798e42cbed0078ddf73233126c2c97. 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/FRUM71901423.
Bambou (Extrait du projet Game Over Volume 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d38c8c211402e6d768006c8ffc3c162ed6ec8513111e9fd598c9215e3c843db. 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/FR9W11911601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0248a55a2f241a443fd74dcaf7c313b2ad5cdfb0611e7733b81f080b11872076. 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/FRUM71900848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610225e98f405f8f3995aeea12c8e943f4efa344fdfdef4da2a2fbf736b5ca2d. 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/FRUM71900567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535ce4f06b6d8ef7a7a8fb671fc05823bd57081d24db019a711d06732146bd59. 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/FRUM71900152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b38a990a771e199a320aa660a6c951800019c26b28171566719cfe49c31000. 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/FR9W11827894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ce28acfa140bd4b122178fc6a40c7ff877c81cbdd3cc0a91e6d09b3a0c6270. 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/FR9W12028063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e14f8353c46223c33a2a0908cf7997a2cabd6086cf9f2ec32806d496d4a475. 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/FR9W12013478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bd639d0b36b1c22882ee7f00c1cd7420db68554a8719ea31e168e29db85751. 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/FR9W11920512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bd639d0b36b1c22882ee7f00c1cd7420db68554a8719ea31e168e29db85751. 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/FR9W11920512.