A hoodlum is a thug, usually in a group of misfits who are associated with crime or theft. Early use The earliest reference to the word "hoodlum" was in the December 14, 1866, San Francisco Daily E
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 0x3bc3fcd574ed3e8f6dd43024317a81e547e7c3595ca958866febb2c501b85537. 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/841f0ee9-3c0b-4c75-a1a2-1300d864f9d4.json and https://artists.proofprofile.net/proofs/artist/841f0ee9-3c0b-4c75-a1a2-1300d864f9d4.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 0xe07217f6df1c8db597b904969994be0125bc304541e692c21371843cfb4f6cf2. 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/QZVM32200128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1742ca8c9978d79c8ae10c7906d91e51328201352b24883fe402963c5832d1. 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/QMFME2374811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960145e0247d806f8039e237c5d9bf4e267ad939235067c157664c47b5188b84. 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/QM6N22486666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0443d21820e9e0f358c300cc458db77bdfb90f7d85040f82249e555eefd996. 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/QM6N22486675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b22d419c4a0afccaea3eb49688d1f4bab049a8564f113da87a619906afb9e3. 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/QM6N22486683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ff50103d6f9807628200d0326561d2028e18d9d7700acda6e7c70c1046c08c. 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/QM4TX2404046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea354a1448b584a9139ba83922d81d1010997ad9b8949a3d579e17ff1c2b489e. 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/QM4TX2404049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3320653c7b1a683a1fc8ef4b61478c465789b4aba9b593d5a1504e50d1df01. 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/QM4TW2416093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1742ca8c9978d79c8ae10c7906d91e51328201352b24883fe402963c5832d1. 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/QMFME2374811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86031933886ab1e621d5d1c76d9453fc2bb49a1ad1bfa07af350d2fce8896d7. 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/QM4TX2404058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7721fca1f928a75c0e0e3f0137c29c3ec5f7d69b701b48e6f19795d92fa13a7. 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/QM4TX2404060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ff7cd39a9e2a8c478e722dda4b81d0ee9c6df32d109f508eedba56f05e3fd9. 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/QM4TX2404063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d59f8c1eca30e13f7ee4b7b229d87910e3a21e34ea92c426b71301915b27e84. 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/QZVM32200121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9190f45e1c0889fad7dc49d2800f455fc334421f3bd0fe0c5eaedd2734151952. 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/QZVM32200122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798810cb7db91359b407755809cea128f409bbe8036a8e4902a3d130781584a0. 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/QZVM32200125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07217f6df1c8db597b904969994be0125bc304541e692c21371843cfb4f6cf2. 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/QZVM32200128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2247451632b5cceb843fc71d3846a4f794c142fb035ddafcfc960cb4f3d90824. 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/QZVM32200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed34d97ea2030883da297a2d3138fb456298d28cc6b29ec048c1fc9861ccdd5. 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/QZVM32200135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9979ab0062aa8f6b8a166e7ef0770ba3b0102f4c55a917171b0e842d0984d070. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22306963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff779cb255f8614e95a125e291811f6e695d73c957ffcd491ab30cf36ae3315. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22306964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d877b2d2c7a216843cb65981ae20232d66c87839590476da6d71dcdcdd273b3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22306968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3804b2ec541dc547adfe3b7d6783c9fec6ee9464e269723b0a20b7b23c0df16f. 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/QZFZ22306969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb228377899c829ee1d9c3f94c8dc640d64545d3027763be5a770a2b2a4c7e27a. 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/QZFZ22306971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08358b104b2eca509c8b5f2308bc6f9068a25795dcae2e4fb0eb5a4b643e9c3. 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/QZFZ22306973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb287c43f285e7b53e4a831f71babeb44f6869032ab55849bf00c725168135d2c. 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/QZNWS2150028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06130b5b32a005976ac397c1bf024434868e7f543d4f8903d69381d77c7a4919. 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/QZNWS2150029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148468226b843180ea91ecd17c57c5761627f038e01b587e15703fcf7a963530. 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/QZNWS2150033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d6001aaa595622697994973ce712dc0220c259c6167db9779bb0356789209e. 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/USUYG1360714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f79e64aa90aa1c5f91a581045785dd809d2776b0b21c98850e74b0967034a8. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USUYG1360716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4ffc2f79ff94117a62c639187455cbda82d91b043b735de52a3b7f2bb52658. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1360717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086a1b80e2abf98ca0f2bee2ec17a3b5618834af7141ebea937e54669388c16f. 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/USUYG1360719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356f80ee74cdf51d28f56b8f0384c48498a77ac7fdefd9d0a00b4258e4e89b03. 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/USUYG1360720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269d0c0a1806beba837b78e19575d5b53a88e7aa8e5c26d47ec887c9c31dda22. 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/USUYG1360722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f50a9e09a5f4a09cc66328260bac8cfabac15f5e7c354688c463c1fc403360. 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/USUYG1360727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f17713d4038ed3fce22f5e6ef3b758eb36bb5cd671a36e40215d71113342b0. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USUYG1360729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ba17810e67b6538059cdfb4d80a994d08b66765908704f368f6d643410dd37. 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/USUYG1330308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2805fe99be6e845840b6f9919932a801c5367b816cea513ac4d7ee539397e2. 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/USUYG1330312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00290fb509aec525feeef1b402b789428d02ca2ffde5ebf115c7db8f14adaa34. 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/USUYG1330313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29cff5a9a77fb0fec7a1f65c5b3a51a53f4ffe9d6cba0916494981bb5d5c8a6. 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/USUYG1330266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0313175f0af7cdb9f1e635c8e41e36d176c93f15ec9d29ba9d71ff87482acd3. 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/USUYG1330267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f2acf716351466100ec729f260b5177e63265e725bad3658d12a78cfbe44e4. 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/USUYG1330269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e64a402ba98aac09eadb0b8ac521885005deec1f6a28d4650aadf2de3a829e. 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/USUYG1330270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3879101a1be817b3dda4af920f8ac55bda3d9ace9749894925bddc1e544d6396. 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/USUYG1330271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cfba0337389e25d53b471f1688bdbf45d1f3a179c00544720ec2ef3d18a74b. 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/USUYG1330273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6947d4c3b26fdfb662c70f9bc7f5ab0b71607814239e4a3a0100018f027b61. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USUYG1330275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d5281f57b4317b82458a5c010b8b138588e077f8fa9ee6c3d3ef93ee717167. 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/USUYG1330276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c520c6fbb59072c29f250bb12bbdf9fad3f3acb05889a31ea5aba89f748e9ce. 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/USUYG1330277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa502f6312e4671c39315151457d7489c75d9ad1b38ffb16ce4d94a821cdbdf1d. 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/USUYG1330279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe511e4906273d28990f3b5f85a0fe4092fafb6e2079835ffce83985e8daf6a0a. 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/USUYG1330281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaee6dc46a6c3becd177a03fd59227c9a35f802a65057aa0e6b649edde248a24. 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/USUYG1330290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e004c09ada2d341fe486e371a1431523924da196d56fb32a0b49bb30e3eb63. 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/USUYG1330089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4ea1747f7984ab36436bd7c1f2b4789438a2a7ab3f24ac853f5533769d3114. 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/USUYG1330093.
Korner Store Interlude (feat. Bamsworth Belli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613087c5e7149a4b25cab335dbc676d7374c9137cbf9bce2cf68b43956032a5b. 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/USUYG1330094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c30c4dfbde99ba9a8d9455ebc57f9a2a0de262bb95bbac07abb46dcbdb7cf6e. 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/USUYG1330099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3320653c7b1a683a1fc8ef4b61478c465789b4aba9b593d5a1504e50d1df01. 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/QM4TW2416093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62eb0f43bc3ab980b33174fe268c8f7097147543f145a725fcd8c3f890f76307. 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/QM4TW2416094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6238cb366f62b595e9af2127a37af20f6e2f8e13cf176e6b9582de4dc6b4f0bf. 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/UKXN22345079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5de384c66f393de535dc2cdba35d6973dc7bf32c6d855dc00dc458eed2568c. 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/QZQAY2366453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07217f6df1c8db597b904969994be0125bc304541e692c21371843cfb4f6cf2. 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/QZVM32200128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2470e1c1c4523091b68fc44ff2f1bf5bf7e50e72184493b194172655d8ce84d2. 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/USUYG1330285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe511e4906273d28990f3b5f85a0fe4092fafb6e2079835ffce83985e8daf6a0a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USUYG1330281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aaa17d4d461821187beb6e4c4d3a97e9e58859676036d0d4775d2cfe995a06c. 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/USUYG1330286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0803e12b0c9b0bf9859747eede71e79d875d723381f07b8462f9b02fad3fcc. 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/USUYG1330287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccce6f6f1446e61422c4356584e433be1eb4cba985d92e0fd412a0571a144a0. 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/USSM12302773.