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 0x39634b257e4a1b480613f6cbfdc484f466ed3c8eef382b57e8323cb0d447f1cb. 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/a2648f5b-8a08-4ea1-8380-f3e1e03969f5.json and https://artists.proofprofile.net/proofs/artist/a2648f5b-8a08-4ea1-8380-f3e1e03969f5.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 0x41f1805e9d35c86d8f7328a376412ae8c885c2500265666f0e70d05f0669c68c. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2437563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c46440a55563b3d64882e254b3063f9de1137e8301bbfbcd63765076217fce. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2434887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4bb72ef5c92bd27b1fb0aa128ca65cbc3835afe85f33c8f77d547d12e1e99f. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/QZW9L2434916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62558591d1296519da5ae26fb52d9c749e352d42981b4875d1bba615440f249b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9713401539212014450ce6e451e2acfb1858486509963d00ab63445098ae2c. 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/US7VG2583667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb6005bccc03a096a763756020d593a31c29f3c76c70f6177a1b0ab6ae5c337. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZGLM2507566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ecb1f04f87938f6708bc2c61b050238598d439d7a8b50eac5a6f8a6f41b9ad. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZGLM2506192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfd68ea33e86dd084c70ab0f84d99e82db42d19b6ecb868b890a72e0df1fe3c. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:44:26Z), 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/QZGLM2507689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71f3baa489fa822d022e145fc172b5b0197c99a718fa6e08ad1f387aa41725f. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2507574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297d6d82d077c811d8f44c528b702d3ed253c94f780eb04648047d836d7a3191. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2507575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb091542ffdc95c18d8a89f5771a1f55e469417306e0b5af3a7840d9714ebe2f3. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2507569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb629c242db8bddd8092b86a743f5eb220c02be3127865e40d6a4951736f2222. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZGLM2506174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1356c8ce4c5d73ff4cbcb30f89ceef677bdce1e665a7d4bebcb62c8bb877c0. Chain 2 (Bitcoin): anchored in block 957544 (2026-07-11T09:08:48Z), 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/QZGLM2507476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c044faeb043caf5efb05c722b2d60beab25496e5c9a45e4cb453f2997c80ff. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2506168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99f1f08ca41b5a6504e4326012222f949260e3e9da623d64e974dab3bd21f40. 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/QZGLM2507479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3428f4d0c09ca20de9dcf82101db47d1edd8eb35e811dfa85d85cf9f40076d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2507570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9714f80d8673a2db3e462882ade19795a1cb8933dc60d03b79c99788b500b090. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2506189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeca595918e787ed07dc45f7f5d8b2d711f4fc5309b4b46f24f23b97446d0657. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2507568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1e896790efbb4bcbf9a0bb694f3f07a64ec39441e62bbbf17987ff3820c104. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZGLM2506203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f7215e8c5f48d8d6d7a850ae6e43f9453520d671a03ea437cba67ecf3aa2f7. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZGLM2506167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c5699c20cf3345f63d0a3e401688c4f31d16dc3791d685a8bce2156b52ce8f. 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/QZGLM2507534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b9314863bf93e7967c438ddeb0478e825c0aeb3418311d3134766019a79adb. 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/QZGLM2506194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2cc6cf0c9ff2d429db3096461d60cd854019de75760ed49c2d6dff6cf262ab. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T02:36:16Z), 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/QZGLM2506223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ba609dd48d6f63adbb85c68d77bd5778e7a6e13367cbd1e4fcbd48926c6a65. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZGLM2506186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7eeb54a9999a3ac00d1a0469ea82352c68bc64db0e96c268a0aa77d3d9f804. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZGLM2520418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6559ae5c09ff3f94094cfdd2a1a5ed0f54659024c91ee86cf20cd53af7e6ddd3. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZGLM2520172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa043e93385c1eea0df795f3f3104abead9034b80b8d71db9ea5649f00127bd8. 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/QZGLM2520168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa64d8f14eeac89d5d08f867658b6c185610bbc8e006382ed56e806be06c525. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZGLM2520162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b91745c79867c6133bc955dbab748517b6393be49315b3347537fe67606b320. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2536059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3c551a1ba5b6e6e20076be8dfe2b0ef68ef68de5d59c07a590a5b08ffe674d. 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/QZGLM2507576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eca8308063d709450b59eccdca60c749e55918900f5803337f5186466634b89. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2590815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c4e5faef87013d375d6f632d37ca5d8c2060f45f411474c0343d65886dd877. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZGLS2590722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46be395f83b13d4405e5173a00b81472f7d3fd4dda7c434352495a341532fe6. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QZMZ92527810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7562e1c7136270dcc68938b59d9f6649a71a05791831ba6927200e8eee3e0d. 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/QZNJV2587057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110509c76f01819a927621b6b66eaff0e3f02916deb5eecd60721cf9f7e8a938. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:09:11Z), 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/QZTBD2546563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6eae0e20eeeaf38c355fa72ccfa28fb3160fcf7ecb4a7594247f40dffe9abc. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZTBD2546532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59b6646b9793b7146bd954d49679e9e13726b724a99a7afa9224174f72171a7. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:23:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2571562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4314f73262d04dfbb46073d613e4d8f6e5ad9b1c18d2f0bc9985341d846add. 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/QZTBE2508351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eff10f886dbc0352e40a90d4220fb2c1efb1869b19c017363f744478e467767. 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/QZTBC2571560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34419df12b75f7add7dc488186bc16da92e22b9704d1162ae220cd10ea77fa6. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZTBD2549062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b13671f2ef42016d6ec0abc273dc98b6f21ca87ea111ec4c1719c61475b1bd. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:52:42Z), 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/QZTBD2546561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c23d99cba8dab6835b92a63c14b003d472fa7c0dea831abeadb127048d3106. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZTBD2551438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773983599076f589f60a8283515634494ae33f12ab05c9f5693bdb9772af04ed. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZTBC2574513.
Estado de emergencia here comes the pain
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bb6788d47557a7b50def44879fd2098d54c07bee488adaaa29f888ef280278. 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/QZTBC2576321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e732ddc76194c0002d5a900bf384740aa58e9210ba5f4b32b0c0441af4d008. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:34:30Z), 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/QZNJY2521676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71bd613f8b98eea0d8586b20f7d76eb144e9732858ab0b7d01dc7939d0b725c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2566424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f3bd89740d2cdee8a2afc64a2e820eed6afa96dca7bc029e1c69fe2b3e758a. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2566365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa575cd26b7f5528bd04324cbbf3245deafc118529ef29ab6cddec7c7e44445. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZNJY2518311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d480d178a98cdb88d774e97a141c885a8109c9bc822a866dc5c7d43918d1a1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2503468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae130426c97c74db410b442967b19cb94943a83c7b70e0991d839bbb1a0120d. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:19:38Z), 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/QZNJY2521651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc0254a562fee8ed06c811133f70069cdbc017f50466db7ba9c026b119b43c4. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T06:43:28Z), 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/QZNJZ2501144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c343c0d99c875390706d3c2040853837adf127b0a4c319e31846a733d60229d. Chain 2 (Bitcoin): anchored in block 958572 (2026-07-18T15:47:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2503720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87127cc09184423ee85d83998f5e3ef2b8ef65866d2cd422f3516335f652ac6a. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:06:23Z), 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/QZNJZ2503096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d02a4d19650bb5bb973a271ecbd2a936f8e3bdb79b6f9b5ab29c32e34335d0a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2503722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65c38b0ebf7f807a073a97f65f3e94da8c4f67dbc2d8759a429c1525324b066. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:46:41Z), 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/QZNJZ2504401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da9a5034000f699102248bdc96fa73f1f15dec4f7d085af22094aed4b521ce5. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZNJZ2506673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42c6c237697673f4ec388c223a59c96ab344c97b1d2e7763bd8405a846d4e11. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2506736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba07bd8c0406767498f955c522f20a81c038c974d3e8a77326e1c42be58e6b0. 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/QZNJZ2504403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958e2dcd0b2b8e3a331f539ae827f4c04a2e72f635815a8a94411cd53c6c5c52. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2506693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874959a06544f3f419cd712c174964baf8535542a21f4e031b728d41484a8df5. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2508086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc073058768abad2d0b6e120837078ffebdc62484512cc881b94c318470a8389. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:55:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2514638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6e523eb6ad90de5eff973eb0c89663cfb87785c94a6c853412c92c9d7853a3. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2506710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a070680523a87a97149f5272ba24e6fbe3927b0c3879dfdcb7952d8485527d1. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2506695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95681eb0de4bc231ddcb59bff3d0454215f9897dee9de073b28b94c4c14138f7. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:52:32Z), 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/QZNJZ2506631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bb6f848bccedd30305193e00aac2005d178809203d18b56d53770007d375db. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:47:28Z), 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/QZNJZ2506726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32b0c2b735a424256b3ebe27dbdcd4bd906b567425281713d66e5325bc85662. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2554575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27322239386ef44e2bbf4649c00a920af28fe9350040b491483b78bf03e70ca5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZNJZ2534122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79024e5dfd7a4fbb210514b5e5e38fba5878bf50195c44c37a9df33eee1321f2. 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/QZNJZ2534088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ec79acc38011a149a0d820ee7d2f78800a22f1c9af7a5e446d570b8217d35e. 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/QZNJZ2534091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a42a6baffb640dfe84e62b8a52af5b16124bdf3ddab249941912c96b0f95bd4. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:04:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2534117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122f86002fdc0eb6bdb0f28c8e97dd0871b1bdc6a7259417f71573de08c4829a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZNJZ2534179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4f5c30f6d6520b60205b682b6715a135cecf0595730b25837a363a7d311a6e. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZNJY2522901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd0091c2cb56e7ddaed1f64868879975fb5f1821344d4104be24d316c5f066d. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZNJZ2530618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb490f50baa4390fc6ddf8b79c5ac64c0378004c50a5498d0a5e5895867620a. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:48:39Z), 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/QZNJZ2530783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8341be09b754ccd59a458239bf3620f331f36bef00ae60ed2f95da8765ea337. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2529121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb679dbdea68d0fab8d77d0dc6b1f7bc7829a4ff31a4a9fc022a3735295b6b496. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:03:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2525382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886c9f47eae1475ec1432b21e296bcada67e9648447293187414342d7f35e403. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/QZNJZ2530570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8545050c9715063e9bc17548e4287b3a924f920d0fc11062f0d3317d3bd76de6. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2541245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7de71200f705c7dfa2fc1fa5bb4de244c9a3d3cfb2fd3b050bf20aab2c3243. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2541210.
Existen Muchas a la Vez y a la Vez Ninguna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222795d49f96dc7b88dfdbcf8020bd8f6ff8f92c82b87db44a01685fc411810d. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:12:17Z), 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/QZNJZ2545727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69227b4a4c2afda083284bd70613d6f143751ea82972bf4282a378ad466044e7. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2500698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657f22291dedac883ac4f4ea72073f1dc6f9b5fe856ee78bb1d9b474c12b2bfa. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2500380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790c7972366b258226f48902e4d31254ce7b9f16384d2aeb6d96a7c9df8c3d32. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:32:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a50f452fa370f78312118bc2551c86509cf3b9a82cc2eedb2f55aa379edc4b. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/QZNJZ2596955.