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 0x2c9ae87f9f8035570a6c595434944b967fad57c2452ff51c94fd36424177521c. 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/2c73326e-936a-4b99-8247-6d721e58e4fe.json and https://artists.proofprofile.net/proofs/artist/2c73326e-936a-4b99-8247-6d721e58e4fe.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 0xa149738be4a9f6dd2aa1746c35be65859ed6a0aeede6223079db1018b0e7fdfb. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZDA82413492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf5f86156e3343833c98828998580a0a59ce53e4b16f9a8648d8a59d3e9e313. 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/QZDA82413493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481ac146eaee2e4568324bc9a535dcd9528b72de7cf20cf473ae4e9284a528fe. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZWFK2376974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0352fd437981ffe51fcd458cce0cebd61923675cbae1a22e6aed2a647033de82. 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/QZDA82413496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53a6bda0ca6475952ff1db60642ec42ae4b25ba55bddcee021a349b33ed3d60. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZFZ72434731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bad6198fa72e932dfe9b0dec0c79c591b78a1bd097596c216e0226361915fa. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/QZDA82413489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e711e0e7013103941fcd748dd7e9fcf12b15b61094a3b67be786bbc133f68c. 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/QZDA82413490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4388b20d6e615810670abd0593515e3f97cd0606c5f5efa8ca6975877f0d52. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZDA82413491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da3f7a7ab2bba3bb43cac0f6efc96bdaceafda537ce9d15ca206366aff90703. 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/QZFYZ2467278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52929d191a626484be603495ac0b4db364b89c54f01dd800ed169db296e03fda. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZDA82413494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e0a44d6ad966e0ced4e089050c870d0b0d21b5336cfaeb466bdc3dbec0e1ad. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZDA82413495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe338af2714bcebde6298641c34a0ad38eae2191b154419761eafd6bb489a03ce. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/QZDA82413497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f51c25e3994a6567b62197337575863b8e84a34ede06890b1d8fa92cc233bed. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82413498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63946804801aa9d83ead68267e2fdc1eeaf607d7812e1ef8a2c2bc7814a4132b. 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/QZTAW2371453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1cd16f57c34a0dc2c77d9645b641c8112b2f303fbc97b7bb4d97e7fb8af26a. 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/QZTAW2371455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d5859db8209ee4f3d77fc205fc8064f6c380ac10ed17660189547d544bfd93. 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/QZNWS2386081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06f8740ce7ff3391a0966ac2d310ed10615835b2e5e6f58d0c8f1acaa60776c. 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/QZMER2322253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2198cfe4af315aaaaf3295f7d66721872df2d5cf27e87deb29906d102ca64d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2371454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead8756c543a7560cd266b0ffd27fe00ce42262635187f924efe28a5a7e2ddfb. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/QZTAW2371457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1640492761909a982f8268173749e1196831b6ce12f35088b2dc1e8227286a07. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2371458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3205e54e719a913579d8b3ecf63c2fe4fdee3080e09fd74d3a6626e8767f8a. 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/QZMEQ2431643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5523d3e358fa0a6c04d7b37ccf526ba39327913b00fc5c0d56ee349e70207f. 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/QZTAT2481084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eee8129953bcb7377668cb63db57f267c378fb20d4cd0069a0daab42ee65f2e. 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/QZTAT2481085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcb9da83df48d15759b4d03fca599ee523190920a2364c602ffda6feb1a5dc4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZTAT2481081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b93edf837a71323e64682587aeea1d79ff8e059cc2f79fb3ef785e5c8f16aa. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZTAT2481082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7833f1ba28e1d06e0a24786601b8a97ca5d696089d66d7040937c904bfe5e681. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZTAT2481083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3205e54e719a913579d8b3ecf63c2fe4fdee3080e09fd74d3a6626e8767f8a. 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/QZMEQ2431643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42841f82e704fd15f9a0aec4d1e2dd7411bda6194c7d834e5497089afe49f0ad. 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/QZK6M2451224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c253e1ae49cdfd12fdb880385c1e9c243e2f942c31487e79db6f3d1766ceb98. 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/QZNWW2331263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85322b1bbf8c6d37652938b9c182024e3494af45dd5541db706696e334796a34. 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/QZDA82346772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa179d814877f2e03720fcdefd622861c028dc8479e8f55ac00b71e904f31802f. 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/QZHN92397258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934ef290163b113b335b76392943aa2867a17d1a481468c59295eddb03411e5f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZHN92397257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bae9a7ae5fd4d35a694361e2db5d569b27dbf41369ef6244f8be4a3af53ec31. 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/QZFYZ2352521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416adbfc2c361c8a78bc8ec91f73b4ae237ede8cfdae9b863093a49cfb05f4f1. 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/USA2P2313918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16683034390c281cf5d0d524313bfe6567935be75c613600ff3c8533163ad745. 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/QZES82341188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533c808c0b960a6ced06a53d4158eb1efc1a7bdeb8c6013c88b7117b7249af97. 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/QZFZ32323433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765ef34117079761f3dc2d51ac4427a41bb513ef8baac52f5e246e8523e4ce9e. 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/QZFZ32304272.
SIEMPRE T ENFADAS X ESO T DEDIKE ESTA CANCION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb1aa25ad8bb118969ee4a9f11f0edc8e8034407f2337596d6bf98231a309b7. 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/QZFYY2322135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf051923934e3fab8725d0bb16378ba62ad73beeb31b747c24551dc6c64cdeda6. 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/USA2P2244268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769a2ad71c122c877060ff690aae99ff6e28c659ea63ea0e46ab58dba4348515. 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/QZNJX2350961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab208c473c2e7b2780eb21f08333eaab73639e629f36c57b028996fbf58232c6. 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/QZNJX2350962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16e41449c815afa59500a552141b5724c6aebc09637cb8cfaf30c560b1f1906. 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/QZNJX2350963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eded57aa1b49e3b3ca09fb1448e60aac99ebd5518dccfe65090d0717b7333cd. 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/QZNJX2350964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fd956b297d1c6028e4e8fdef07da51b0ddb7c445b71e6cbf8a2c013b7331e8. 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/QZNJX2350965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0df17e29fc8652d3c9df4e5ed4ff33c43d6d1ad2f850ae90e278318de447f2e. 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/QZNJX2350966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c1bfcbe1e99a4c05aa68e75067b6008e98a4af14ac8d6ab27a0bda2bb8cbf5. 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/QZNJX2350967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c41d5865b2293b17f0d8c3fa29bd749d234398798908eeec25ee0753ebed9c1. 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/QZNJX2350968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dd2ec3b0d6d05949553f43758df02bcb74550442c21143c4b750336e7b7487. 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/QZNJX2350970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe020dead88a2f609f9a332fbe9017bad56ced6049518e86e69a333eb06d13766. 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/QZNJX2350969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233e45cb26490f6bcf90460877c1d3966ec5ccfd074a69ae9bcd5cef08143b2f. 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/QZNJX2493522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb39b263cb5fb687ea9bb25e71296153e9e626edf026151641bdbc5e4ebe5e7. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZNJX2493524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5ea4cedcc881e10c68585aeeed3096936f67d3b6fde0d43a3875e06fd99878. 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/QZZ792465615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc650c396ea451695a11aa30fa8e625b837af9f2385c4033e39ec2b3f89401273. 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/QZZ792465616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f21a1f845f74d047fa6e95a64805f251ca96f4d2743ad217a2bd1222cc0520d. 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/QZZ792465617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8121264d1e73729714ec2ceba780052491aaa537b90a93fd1cddd35d4360b9c5. 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/QZZ792465619.