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 0xdf0487b3e6a766aa2f975883de2626cb9c3ddebf40ca0757722f1734e5e40971. 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/6f25c23f-b216-4f5e-a013-0a9e4839205d.json and https://artists.proofprofile.net/proofs/artist/6f25c23f-b216-4f5e-a013-0a9e4839205d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Building Structures in French: Structure 1
Building Structures in Spanish: Structure 1
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 0x40cd6295639b3fdccb4ae444ffcc13c173cebb86232a7f5575d1e846e89e4aae. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:53:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1726953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025a81a1ddf51c951b7c1e40717fc3babf5ac3dc2cadcbd731b2aae75f1bd99f. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/TCADC1726954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfcd585abf07c3ae07858c9a5a8e16e19a759f4f74e3f2a552149566b35f361. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1726956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a2a5cddb7daaa272e4a4a86ff19d0eccb5ceb5fe98bfb428f069eeaeaea1ca. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCADC1726958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e63c33d63973e36b01fe06bd53277094565dd86f29f546491ae87d86e3e6ba8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCADC1726959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2880764905a359ca9c9de299a9bcf1bc984705161be77e80560ffa7f96d9d582. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:24:06Z), 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/TCADC1726969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd940f37ceaaa7a07158a82e25ca8d9aa46f34878370bbdd9b8f38fb4fea3e09. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/TCADC1726971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17b6375c3578fa1f9b8052e4f2308652cafc73e3b317cdcf2f6bddd66a4da5b. 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/TCADC1726972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c94a7902b2c97591ae05d1e427f3a5a09769b8049cfdf8d2a76000e7e6371cb. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1726974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef89c50bcf9e5d9310dd536250f4780b60f02a26499452c197438b8ef8f3e2b3. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCADC1726976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71d22d1286780ea8d3167499ce32e0e0b58715834b2602aa526161ba054ddc6. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:38:30Z), 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/TCADC1726977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55eb55ce5f18e01d8d663c5ce46683ee26596a62b99b2e5dcc82b5b423d17317. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/TCADC1726979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e0d016f691ddd4fa3f4a0eb8e6245b3ca3c73a853d2a43773b2fb45b134c78. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCADC1726980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fd20ae72d36c2b85fd5f2cd340e92cbf7fd343880e1111f5c396eca66c6d77. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCADC1726981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5305c1e7b8612eb0a28c393e1ff729f84230539e2d032374b6da9b752f3947. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1726983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39889dec9588f2e3958e77c70244c1387ae3e0ffb30af12c55a84e3883f9795. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADC1726984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbf9854cb368aa4fa414242223ae804bcecbf70ee91cc9ba87bd2c712fa0a76. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/TCAEC1951990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d4ec727a6420965fcb73d78807b7eac30892bb56b71b294ab6429ab41fa32b. 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/TCAEC1951992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd401be2229db02f003a4796bd3a0d30a1fac0f2131193105586cf1f5a16ba605. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCAEC1951993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0eb6beceaa0468c8d8f36ebef5e5996965746cf33ac5aaa80cc97f28092104. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:35:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEC1951995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb559de53022e26cc05128e826bd6ffc2d9ebca95fc76684851ca95b3c819fadd. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/TCAEC1951996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6632ac8081899d66383d66e9b6073ea0841d90b48d9748bcdbc45eb61868c5. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:46:27Z), 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/TCAEC1951997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b7670f59ccc2553533f468e9fdffc76cf0a5cb839fc713de20f4a928f0d6a9. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/TCAEC1951999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf03095930ff0d9dea55c56af691a62d3669389997a1889163accbb98b19d5ef. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:53:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEC1952001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cee9f5ca442bc83785999aa1cc838794e4343a8b02749d87c71cb2e12438b34. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEC1952005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab268022e9a57c60c073a195d327821488ee7e1683c42e8f79a851be98736fb6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCAEC1952009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd9136ad5b5b6045d014c9060cd567f06728d5f938952263d1f1d55987f8501. 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/TCAEC1952039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2911c885092ed95839db9968f671675c0572500f86195b6aaf6de3b50e5720. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCAEC1953710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1a541da1d93e9142debfb9108dd7b445d4f7a36b9aa6b98df58e11cc79545f. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1934749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd69d09645a31ae5584e952dcfa7d5ef36fa4a97be3ed28c475b0f9db90c50c. 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/TCAEJ1934750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd7e7cf25964ae00ee0b70ed2806171a6275392a5b5d41792c7d57f6d56e0d1. 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/TCAEJ1934752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bc45de98500a0c0a4cf63581b493386a4abaf7ee101afb1f73a180634ef9f2. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/TCAEJ1934755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af1dd5867a4faddb9c2a4e895facfb848202a74a2e423149fc2d54059b58507. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:29:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1934757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb8477170d174f95811e9ed106bac53e17791e9111d9a57be16b66157eab7a2. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/TCAEJ1934758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669499261f004ff9799151bf5402b10db40b7261110644624132727babd25282. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:25:45Z), 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/TCAEJ1934759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4703388c95038d6850c0f998c7e5d5329a566d852b86ef219f33e8f6c960df4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCAEJ1934761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bfab7a301e3ad7ee057353471a04e08eb74b69f2b939d439490ac361958acd. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAEJ1934763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e151367025e6f8c465b7a8730898ada3a3b9e62604c7478e1c947955823f2b5. 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/TCAEJ1934764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af78aabf8ff075bb272aaa88ba9836ece05364a67f230622ba76ad5ef0889ce. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/TCAEJ1934769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aad7602d3d74c9701032613cc467ea8396cfa2206c16c3128f8b54fe5ee555e. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/TCAEJ1934770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2c1d1b3e3352390c43501caf48dce9ac2c6768918553ddf41aad5de0d6e110. 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/TCAEJ1934772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2071d50ec810f182722aa26872cc88b63ece9432ca26980cb7f3a9088ad3efe. 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/TCAEJ1934773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b25a68c037074a9a9aa31ac379b858b36035b704e911d57592547d7e61fbd0a. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1934774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04ada6eb73fc029b0adca63bd649f6f93fce5dac915b28647440318a07c38db. 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/TCAEJ1934775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7a69219deb8eb39e259c7e362f330a8f4394c000567367eedcba4b4f0ffd57. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/TCAEJ1934777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e5411acaed30345c65e43fe2b63026af4f2797e40bd6967d94c73da286c769. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:51:37Z), 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/TCAEJ1934780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2565aa524ccd5d7da7a7f492b0e06ae332e16032163285f64a8fb446cbe4475. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:47:06Z), 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/TCAEJ1968344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe316ea7c0fe1d1db9e55c46f7c895dece54942a71ea50cef34a190dec62bc0ad. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:33:19Z), 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/TCAEJ1968347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373a676ceb7e0eca6fb20584d0355a08d3202e3f6230f9c3849e2f24d4389fb2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAEJ1968348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d44a61de39208e92f546cd0587c92448da28903fa36497042c39bb1e03f94a. 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/TCAEJ1968350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f39b46d61c56b2dd9da7b5ae4a2a61165f89cbc80bab6f1954f8b6fc43df68a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1968355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00e459bd2fa98b6c8352f19ce6a2068044735360cedae93df9db1f438d3efcf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAEJ1968360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59fb1553994779b094ebba61d434c1b89c80afe5eb814aecefc760fdaa1cf79. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1968371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedce85485d7b3a81de3357ceeaca89d264e035e3c9b762961a98e7bace70008. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/TCAEJ1968372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278998c51feb388009e5b9c8ee14ac35c75602dd9949667323afadf1baac0621. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/TCAEJ1968396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3072dc9f961ec8406dc52b0fdfef2901805725b92c99a5d2a8dc0faee95561c. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1934812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1174cdad403a314b6d5e7d726099d2ef6e688a3f86b448c59b09af8dc47f09d3. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/TCAEJ1934842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9294670b45a6f0ca4780c2650f2c1e7f4145435c7691ef01b4f20a115f4fd760. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCAEJ1934844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689a756169ef7c1e218f69d055cfec60ce1a8fff736b7e5a9be61e141d63d825. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCAEJ1934845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09cb425b399fa84682816518767617a6628f92fe046667871c2cb1cd2002e63f. 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/TCAEJ1934846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7631a84d410584eb7d1cfc74f3effeaa5f7ab3e005a8fe766d546bd118a791. 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/TCAEJ1934848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52f6ea22234617efabe338cd6f2dadf097d53383d6429a3412e7bf8cf933fa6. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/TCAEJ1934850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8b7e230fead5f9c57500711fc57218e495b7b830f596d0d7f95c2aded56f89. 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/TCAEJ1934852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2422caa218589e7c691384c5ab172a664c601cef4c66f39d2f0fa455857c12f. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/TCAEJ1934853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac3f892b366dade14355c2b62712fcd305b9e05bfafb8ed84ee1dd185468844. 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/TCAEJ1934855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7fb864ed2007fcc7430ce32bb2264138e27cd949c3671e6cc0ca5cd22bfc77. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCAEJ1934857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259a910146d631b258883af5d544aa90afff22e7d6fde034c82c54445e1e4efd. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:09:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1934860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace25956d13a50dd1ffbf5297cdb44cd4a5c097f252f61e8df100338f742fedc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAEJ1934861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83508b2c1309baeaccc4645100e70233dbc78c358f6a288adeea322a959014dd. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/TCAEJ1934863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4423bf1865e54bd8ce1d0ac69b204a3ca9a920841294b9bdd6174e64177cd6a4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCAEJ1934864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57e5912c9297511002d6c81ae58e0be570147097b475b722a734587039a5fd2. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCAEJ1934867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406115efbab58f275b300432dbafc578b19490315d28aced3f8b8c86834c65ed. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCAEJ1934871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e65e9bda5df7de056bc9803c5e39dbad053b745464600a0694355bbdd4195a5. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCAEJ1950554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8daa08703c1ac0a9aa919d04d4198eb7f83a7062fe532fef2431fe72f583e86f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAEJ1950555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8423781c63ef658ca17c6d3bbb50916e5954733937c63f577e9fcdafe48c0824. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCAEJ1950556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a7ddf84273cb01d2da757106741be92703002af408e9f7ce12e13af635c438. 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/TCAEJ1950558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ca414b1f071a95e3903d3e56da6117ae130a0483ffaa94a33a6c0e0c36e131. 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/TCAEJ1950559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ec24222ab68ccdb2c3039cf5efae4da31e11dbc52900b55f088e33689f0161. 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/TCAEJ1950562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dd9d69a19c09af8ab4d79ced121aa655e200774c6026caa3ead66252db9822. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:54:27Z), 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/TCAEJ1950563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be72b070559fcf371b16e5ee7d2adb37b50ebe73a6c0ffafd477085960af629. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:48:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1950564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2bc584ff5b25a5338a6eabdb06f20f39d0c05b2fd9edb5831740cf24d249cf. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:52:40Z), 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/TCAEJ1950566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51431dfe511737e5e3db6b6e8dbfa00092cd49222388edeada999c49853f2f95. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/TCAEJ1950568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e52144d1ef9cf755c523e8edc068068b3fa1adc9f8c5a6a0152daa38466fec7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCAEJ1950571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf428d553768fa954685c6aeee7d0572aa1acef9ceba9804e081552d4f0f12462. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAEJ1950572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1757549bb87a9f6380e0eabacc75e923f962311bf5ef7682c31f0105f10661. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TCAEJ1950573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a45b68ea81bb13b15a2d11979069a7f1eb16ebc235eeaeba735e5f2519d2fb. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1950574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819021a0890927d667ce7f8680d8766986040efebd9b618f9ccf4bc73e48e271. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1950575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfada7f9a3d9391a53b83ee9cb73ac3426b5f350869fdc5d1eaec0a1edc24c374. 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/TCAEJ1950580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee5ff1b2bc6f7ec9d03877c38a332536a650430e5a9fec31510f8433ac95582. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/TCAEJ1950582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692a5a12b589ff10f592db7bc6edee187ba426c0c65f5eb3309466c5181bc69f. 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/TCAEJ1950584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680e1a1211dcd59f0e5c2f397ca50fab9d3734c0a56aeb051192965abc60bd5d. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/TCAEJ1950586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd601bd6b56201c5ecde1678761c8e4f6dc99896ebca2b822f557ae249126574f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1969100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3188b9dddd08e3f2af37c1853f4c26187ec04e7873c56933d7bf2b25bf4ff12. 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/TCAEJ1969104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c22f4ff664a5667eda4b66305264e5a21943afb435c2a612fab2d2cea7c9fa. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/TCAEJ1969105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d252fe2d6d6fed0bc5c958032b43fa2a677c9c766a5fdc2efe9b1e04c6f1d9. 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/TCAEJ1969107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9832284bae1981e11f8ded899315ce87776aa3a0ad8cdf6119afe624c1bb19. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/TCAEJ1969109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0c05fa609e7ccfb5a0ae617c4e65d9fb7e3234387047e40f374537146acbb3. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/TCAEJ1969112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c8240513d7e19af7d8cf63c012f4b3f03dd5cf2af01af248933759967c700e. 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/TCAEJ1969113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dab45be15b6103e06e51f72b1475d67c1c8e8e5296370e5a9ee62cd1457ab02. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAEJ1969114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90769c51f8c69765e7182a37d0ac9afd2bac275297b2003d13d98075e319c06d. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:12:57Z), 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/TCAEJ1969116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb664dd8062f0debe929ffcb37170395956e383ed3abe98d2101f28e05c61f46b. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1969119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5908d6b74856dd8d59fbccf5e73370e31513ff979bc8002dfcc77adea09c90bf. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/TCAEJ1969122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e440f86e261fffb8727839ba3f326d2b280bfc20607612a45d79d701bdf81f. 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/TCAEJ1969124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f7a12463b3918784f4f80c0feb50ed0cba465da12a280fd315997389058390. 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/TCAEJ1969127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b8ff2534834e9d22e9480c83f08199c7bad74a7e8e9eb85d2517f788e1abc6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAEJ1969130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f5898a4e7300c3ce6e6573bfe6d38150d869719bb5ca415e57f96d5e5f4f08. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCAEJ1969131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84589291890f68b8a84bc52d65c70b9c1c72f3560cc0fc3b233b93af72f7b362. 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/TCAEJ1969133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3501fd087a49297a2b76f03ecd9f8cc543ba60a31467e479e716377569da5b98. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1969134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17afa30b6bd60ef4b4c4268dfcfb5456fe0e6775637b9dacf8439334994b329b. 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/TCAEJ1969162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc137a060db60fc03300fa84e8d7cf299ca0ebb29fac1ffb2a00d09a0f3cb4f2. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/TCAEJ1969168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc96d4e650c10b52189e9c04582417bbaae12706465ee3fc1e8e9ddfc317fae. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/TCAEJ1969185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566e353679969925cb4010553604afeab9595d27429e86c781b4b09df941d2d5. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:02:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEJ1969248.
Building Structures in German: Structure 1
Building Structures in French: Structure 2
Building Structures in French: Structure 4
Building Structures in Italian: Structure 1
Building Structures in Spanish: Structure 2
Building Structures in French: Structure 3
Building Structures in Portuguese: Structure 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38fecc46f1e70079a6b9515e10819a39d5b81dfd03629200752289bfc4c9485. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAGN2275103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12cedb9ce561079701b858ecc68ba2a728501a17b57a0929340db947fd4cfdc2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAGN2275105.