Downtown Owl: A Novel is a novel written by Chuck Klosterman, first published by Scribner in 2008. It is the author's first all-fictional publication. Plot outline The story describes the fictional t
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 0x7b3ddffc42b75d74147fb8acd949189be3743b1ec04ca401b6d2992342b805c0. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc409cab-735d-45dc-8a03-df0cb44fc544.json and https://artists.proofprofile.net/proofs/artist/dc409cab-735d-45dc-8a03-df0cb44fc544.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 0x7f5a279abbda8f9431706f6067029b56cccc2940370877be856ffdf609d80ada. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194cf512d0d84465588a68b8a7fdcb3bd8a04a4a4856efc0e246e3ddda886806. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe72a6a545d259e80841ce7b3edc12d8aad460b1feb971168374c69e2433c0d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbd195a2072f27821d3990c5529a4aa0bc9424e04ae9982503badb5d9df4995. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc2e2253f05fd4d3d388dc6158ce225c7606f313cc1189e09409ae6d627c579. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c973b6aa160c55a34229314ffd12267182559d5e038554ad6e08b43a97371e7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb02ddbc13df58aad8cf8dce2cbf0d56d0801d010f1ffff86884f9e43b53bab. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc59e5887fe341f71a92e674e631c62704c269641b5024c05112ade4b9c85b18. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf714c038930fac0e45056a891a6c919d20a0d26ba0819770bd617ce09ba94c25. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492bc176ec6e1fef4dcc5139ee195d1d129a5f08b45eb8e069a4edda77714a73. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd15e65f8c7d3845ef04ca2c1a6369c9d26069397c20fc3137b876f9048ad77. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfc09c87650c6544f8eac431119f87bf775b197ae355cd21da697e1103ab703. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a226a664c50c9fd37de1c6cbae86b65cf266eec9a01e0446c9865568bf144b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147dbbbde64828cfd01900f300e58b409689b8e8cf50b2396f3f2a33954e1a5b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963f5cff64074e5ec56e5e56001fa873ac6435cf2e195acaade5e80d27c156e9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c92c73b9d9839528b5f5df361a3975dd8723c1edce39903e28eb3549bdab59. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320d35f00dc51110af57e1bd025ba1d1c898f1abb69dc32f5eac69dafc94b272. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24eace0e4e75d7739bead092ebc5258413a71fe3ba3abe9e888e3a15dae33199. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2238a67f828ee714917731923614fd3eb50b0b799b3d3e13232984659103f920. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8e836af27b340753e6f0b79373daf2a31d7ddc51e1dbbd3fd163861f16533b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46816e9dd4de9cf34f9fd506666820dd98812baf3d3f42786fd46c11fd1cae5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df2b3505beb4aa51ad50c4f32da75fc432aef7b967251b6128f0783c472ec0b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39229cbb7fb8fc5a7eace008f266acae1f8401d03b4a000b19da7d84210f401. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295be908fd858d4bbfd8b6743f79999c787491cc1537493bc9a2548f33197205. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751bb1f95e897dc1b8ec30f9d9d5f83e786aff4126781699243ec772e89e7205. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018d2567591bd868986d4b0c871ace7438e03998ed9e7da30d113cff7b90ba43. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259cbf8406dda9eef5c05bac5d9d7e42128bca05ed890a9ed7e239db53d9bf3b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEZ2021709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142d4176a2e82a8ad6a70e4e666493ed2b3f78fbeeefaae95cfac22b7aedf11f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2006582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac8374f30f8cc2a00d89181f48d5022f2b542472c5ba56cd4ec248c2d0a8f66. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBLV61904812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f81b4a56c136a4b8550f1771fc928b4e2821759a84a730f8142acb422ff3565. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1990487.
Mellow Dreams 4 - Chill Beats Compilation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4a97fb1263f10e8ea32741c498420c4255e537e295b2ac1e38bbbab732f64e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de165686583c70c38b7438ea22a6907b4f538cd20b494278b4832f155657fc6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889615435b48e0d8cc3dc1041cbd41a5475d5828d0ca57ec1eee483e42fae21b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b11718fb5af6090aa5268a3f03f7031b68775c0406bd46fa5ba02ef1570f89e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773ebcfb94b76d5329d033fa747956acd40daad905882000f5f31b48c1e3c46c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc49b9f557b7bee7290f195f147b19cda54287d8a4d1f0f1c3b867592496a525. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f78390c8f11d62767c71a678599adba98882aa3e99a2d25070cf5129d8d5bc9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e40334efffdd55c7a6e5ab833011d30861243b93985a507af3cb6782f714694. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a50729a0deb10e4262502b90183c09d7968a5e94bbabe72473ba1d06856217. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2510a3ed46acd6d3c6a5cea6e931f070b450e30a95956fd94914ba00cb0db7f7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984fc6e875199c8e39bcafe21e4958b75e4174ae4362a5249b27a91568340583. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0dde1bd3ee80dae9f204498de86f0bd8fc77dbb639e47f31b2576804e3c7e8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230282619a9e99b12d4f59a75126fb624f1509af06921a03ba4fe3d139e4be6d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22134043a345b42451cd63bdf751b3aced97da1db03585269ffb7db4b126570. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db4aa3ed63de2a469284f6cc89d09fd1e17f440776eba0395edc640f59b854c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d18541960e4cf4f3e75bfbe28d9a764ff10bbc027907a0dab78b7f50e8db66. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1ff82b1dad8cebde449576b8c93fc8f4bd1127c50d9fa27d9ae3a1c2801b5b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56020b4a6cfe07ba51d461b8986575ff0bd5086eb76899eccfdf5944d717203c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae43680652a3c5b8a36254d8824971d8ef04390c6d9d4e7eb57d21ad6c5fa19. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815fbf34483037787b3f99528992840afb088f8d40344b95b93535dd50234c47. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a519dfaa8c677a07d1bc5497909021f9ea005044ecaa0985345f6a44f970d7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aeb7e4b42156f44cae17e79e9923d2fe96f09bb4b3abe130e75b2359ffedaf4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a5aafa025fdd34348a3397a6ade4bb8c5a2fce4fc38e7bbdc0bd3f78d9c1d1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf497fd69bfff2ebd5d20e66030de364842b240d9f17533733f61d54041a4376. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c2a63919881b4b3b430a7108c2a5bfb94d368125db1aaac6335b9d0369531a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489304acde9c597c4812448c85adc4bf70319cf839aeb22434aa71629fd234fe. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e01800f32bc22a927a1f363c24b270e2d933ac8f3f1de18afbd7c371aacc89a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb4dc9d472b2c7166d5d6ebc648a88dcaf509d019a5469e81db25f9b89dd8ac. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6054958b17322c32f315d90c30ba6bb856883346d02ace777ebf3d4ace0413. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6b500bebf9f31389ab08a668a2d901ad4657899f8bdbc4d72b303d67699e8e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6676ed368533eae41b32af78763c809e7818447b31d5a121a4ac0beef2567c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25456f078539056ba98018b69b451613fb7f00787ae03737a108e0ef1312b5fd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa476c887dff09487a18b4c405a2942f09c3f362358fc984c4801ade548ca0756. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc612239166d53cc6300b2cacde03304287db6c419136699010cd74a3e975f701. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e40334efffdd55c7a6e5ab833011d30861243b93985a507af3cb6782f714694. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b11718fb5af6090aa5268a3f03f7031b68775c0406bd46fa5ba02ef1570f89e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0dde1bd3ee80dae9f204498de86f0bd8fc77dbb639e47f31b2576804e3c7e8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d8c84fc29ce4c720d4152b70dce9f4f7fae419b2f16f1f30a316af26f9c5a4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df2b3505beb4aa51ad50c4f32da75fc432aef7b967251b6128f0783c472ec0b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc7416813b433f55b9016a2ff0c568797040bbc2cdc943d044c1e37e029d84b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547c8308ac24903c4bcb4da25cfe4f5fa098f47733be3078bedcf61d08bebbaf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c05aae6be0fdc84524120e29fcc2ec8844165f0fab54563b04601e5b19b2db8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec604468d6e17c4e5bc8523a73e82bc7a8ab31674e37f0a6f0f6db17c4c67ef6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b5295229fe3cd7eccd7a17d01e7116f6877af944018e083d5eaa43ef20459f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39229cbb7fb8fc5a7eace008f266acae1f8401d03b4a000b19da7d84210f401. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a4795907851ebbf7e874cefb70d03d2bb55f30e434603e1b05894ad43bcc47. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f8a6af78ade9c5ecd46e787d27f24da67de8fb75586e604a7117baf3a18738. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd264719e0632ac8fb3be48398fd2cc8efccf97beec90e5b42442ebe123241d90. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf177689b6ccae19fe00d090f7063c308609107832ff8cbcd1a0f5713936ece0b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2200066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be80b0ee2fa08f79ce9eeec8bff7355cff3c41d8f3140fd5fb56c3e316359da. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6054958b17322c32f315d90c30ba6bb856883346d02ace777ebf3d4ace0413. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8071f2e40ed0bcb07a361eceef094828b87289c4d937002ffc7fbbb818c15448. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4YD2100384.