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 0x7aabea1bb3e0b8b398287d9a96b2668e4d3b0c54419b60a9aad781197e5a764e. 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/b2722bdf-1dd4-4c42-a47f-1f0044f33d77.json and https://artists.proofprofile.net/proofs/artist/b2722bdf-1dd4-4c42-a47f-1f0044f33d77.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 0xf48ac5174da8cd86d19a62c311b55900ccfbf1f7e1c87662d8ed5615af234dd4. 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/FR2X42158011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e87d39dc7ba1b6bf11386506388e224aeb214b376a271411b09bef62afbfdc7. 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/FR2X42158012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7598cb25d7d180eecfdc5626d63bb4b84435bb1b5adcebab1d6d66ece8575d18. 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/FR2X42158016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64aee5370079d10adb0cb7fabc93b6572969c9c07d7741cad8550d808af56ffc. 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/FR2X42160991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99ed293861f14f65bcda5c366a0c7c822540b17186560ba554de5cb1cdaf7b2. 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/FR2X42160992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac5796978e4241dda8ce9982e58d1db891e0f59e8e160136131ce858585a067. 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/FR2X42160994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c32f61c63db1049c172ec7a717ce49ffa23b7eb674f74279270451909b065c. 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/HKG731678442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d9b5e723c4029aec68f9eea2cae40119aa308dc07ec6d58b00c3c216f32b2c. 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/FRX872308885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04947a099ab231400b0ec195a4ecb8d2739e05bf7115012e525836d919bcf64. 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/FRX872308886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c3b2fb4ed22203e922bde3027377979fe81128d0dcdc3689fc7debf3e3f8ee. 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/FRX872308889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3b57a280daf3e1d961cd66f2a61b8c11328458c8fef611a927ed00763fa8d4. 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/FRX872308890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8815b6a2c26f9ad1a1b84d74a1d1cd8d3187cd2d3275672247a1c56bf3ba2625. 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/FRX872308891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd42d53cf816eddf8d73a6f4adcc5dbb229acc7879ee0db3c80ca4a061057b00. 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/FRX872308895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc879e4b2c26bda6b8ea8590b7e95e07f42e9dfb01467e89b0dbf765d6fda5e14. 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/FRX872308896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518b3e2f25cd10245b800c40049e6d400a14d33519efae5e72cdb6d56e6ab0be. 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/FRX872308897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd334891ce323da889f8c03182fb6d710030bc27f967e1b286e5def520b2e8fdf. 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/FRX872308898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf23af243d01cfbc86ae9c55ec947d692eca3c0f7df365dd2045e612eec2090. 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/TWDL71703915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0434e5c1385742e6062dfc0cc7c962e42006672eb54d0a02cd8c1f4bb050d9e4. 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/TWDL71703816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afc74fc3f3927229e5a7b3bf0f812cfecea70f413de2989703e1b45ff3e8269. 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/TWDL71703918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b88312da1205e3f7744815d75ddc8a3a8ffa3c5a65b1b7732e22f63b8accf2. 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/CNC072000289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77193952941a910ffd359717a7b5b13cc1a796344177d67e7428a4f3cdf8085. 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/CNC072000293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20041dc2d92f03799e40be019fe90ae50db53bb2f0c29b24d8abe640bd92a303. 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/CNC072000303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159af70f35bf72e6b242913837ccd46f26a17f1fc0cfdee3390af1f45557370f. 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/CNC072000292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c384e9af1b19fc6a117a6c7c8b7a9a379e5183aab05041d3ebcb153dd19526. 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/CNC072000300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1626741e05b0f9530c700d32b13b32303193127417387bb1be4beb1762e4d7f9. 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/CNC072000298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1947d15ecb634f1a254f91cde43b3eaa496a33f67b4d34dd638081dc171a9820. 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/DGA082476578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303aa61fa91cc17dbf4b53867bf5dace95f9620350280c7b08dd03c6c4d8b370. 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/DGA082476579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6425778c2797c33a68054a5ff3686eaa10cbdee3827d5ffe632ccb1ed593f985. 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/DGA082476580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b4322d3d10c9541dc90462157d9e8300e124768b6ae63451e14a52a9180ede. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082476581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb54f5aa04b043a3c5cd33a781e4ba222b25d6fb618f158669300ca205c9032. 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/DGA082476583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b540ab7b935531e099e50d41697662702ad782c679fa76d0fe7a2f94aeae01. 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/DGA082476584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d9d25a1b08af2e2d31d07ead3fc150071760d1f9abba4c2657edc2b4d5dacf. 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/DGA082476585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2ec3dc9978cc2e1d1651c035e84d6e57552a8cb273d3857dcf2127312ff203. 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/DGA082476586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b8b92b82424d5a2f227c0f006dbdd83316a200635c4ec8ec8d1eb37fc21de3. 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/DGA082476587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040ba38f1adb25961b8612ecbdce5125037190945ac9755d2ae60faa2e239989. 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/DGA082476588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32409d7f33f2c4fb8160db07b402eb143d514547607d03f1a95b6104e63f8e7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082476589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c2cc8b33284efd215f8ccd8bc218cd425a2a8f9e0bb5d84219ee2f1c91a7f5. 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/DGA082476590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4669a88ad76add2722264b5041cae4e59d2577224f57292cee5b92ad55e616. 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/DGA082476591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6845d2bd264d8905f26b4322237b678dec5315f0f1a51e1c4e5f91d3b8dd2963. 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/FR2X42436256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe094c59f245099dd2de7476e2e7e30066772db45ecd4934f6794129327441e70. 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/FR2X42436257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79029a795c6ffde8c95bb5cabec0a2bddf5a111a1db553faedba38fb2b66f8bf. 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/FR2X42436258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d83a4aa8bd8329c7de732658d61f6c30918a2a85e758e482dc07ec6168a3d6e. 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/FR2X42436259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e4ab8cc4476a7a8c78b13fc255e2c6365dc307093bbfa9f001230f2bc637c0. 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/FR2X42436260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9936a0678aefd9550bc0701bdc624c252e4c355545b11a4a5c04247af065bb66. 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/FR2X42436261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78bf22da33f1d9b6f85082775aca620ace913516677f7d70ce306c50f184876. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/FR2X42436262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e418a0bc897cf5cc525800c7f5944166dad58d06689f3673b43ec20a77f726. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42436263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc2af3f22baa19e05f29b27584d64192c0e8cb89400b823d107a6ea004ecc18. 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/FR2X42436264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5105cbdd2c4ad0a2f1d089f5591300329433e024c877653e558d9e96202b51. 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/FRX762325544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856bfb05b8824a8e7f880a4d3dada9191958248450cadc48fa861d3052819f68. 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/FRX762325545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ad495691be7da46a319b4d9b04fbdf531acfa0f65c073baa41b4f01456ae38. 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/FRX762325547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eeb8f0b107043400785bbf2828a461deac2fdc04241b8a2fda75ec6221e75f0. 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/FRX762325556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe206c751f8f870a1a4a7347c5c9c877e804c1f504e3370b4b9b5069525fdd319. 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/DGA092210897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47c7c71bc1b6ea2c018b05c501f71618e2ecc1be722c88e2cdecbf05756d23e. 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/DGA092210898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9de4df456a147cbafc70af430aff873d7568f79303e1392d571a2ad6132eab1. 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/DGA092210899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a24d9a85959ddb5a3088ad94b08e9773930b741dd77a30b52bcf1c1cdaa8e6. 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/DGA092210900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469c9ec925bfe932fe71512b7ef30bfe2df5e44f99e6ac69d43d43f5184085b4. 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/DGA092210901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f0bf9e5ab4222675a4253999a0d947c8db9d8085bffcdaf066f2356a93ef03. 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/DGA092210902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949e66f1f6bc71b56986891a0c31574ac683149a4ced18b93cdeee221aaf6309. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092210903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9ead61e8eaedd68b26bacd5641f2f7f6255f42d227f4789fe20625f1b2f898. 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/FRX762283807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36961f6a69a7f24434d0db4af3c8e7bfdc4453ef0720c0b56730b7875f704355. 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/FRX762283809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02641f7b99d9d2ec0f068954c363948791fcbc0e162259db6ca47beb50638057. 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/FRX762283813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b0a07b1dab5043605b3f5d0bd309c3e99941e63e397b194da155e7641a3af9. 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/FRX202215885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f02bec5ffe9e816466b0f11d46359b0802b8a5ec3b490ce3711079ac0062935. 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/FR96X2290557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fffef82e24d4b3b6214cc7b3d8f6ed4a464fcf3b00736fc42c3dd28f582f0f4. 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/FRX202215886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc464ef313833423fb1d27e84d8135d927c50dcad1eb464e1a93209773a1e57e7. 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/FRX202215887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27847ccdada7210a35e363397f9a01936c03403749f0c86219ef5b2b5e0a2af8. 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/FRX202215888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddae1ead6737af64b205cf28b5def02789d48d2c0b8445e6d5afcd3f7a2c04a. 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/FRX202215889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5ca2ad5735076b62e36d35cba1c00e909efee482c7979e2a6fd05a3890b3b8. 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/FRX202215890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0defb1e21aee863ac8332554efee64b37b242d8c23b92c25adfc70f2a2a884. 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/FRX872154606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb2cba230ab8fb59e5983b9648de62d6b523c1d84e2878574940db0da3f6c5a. 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/FRX872154607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd0fa125b4c66c240fedf1b02743702d02f0516337fc6b49f02b75e15eea294. 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/FRX872154609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ad0918e15e42e831a62f58a050a031e72cd021b47b932b6d5f18f377ad74e2. 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/FRX872154611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fc65f6f6f86be6feece699263951879e48b01f5b51d1dda620f351dcce7f39. 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/FRX872154612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e6321417c57ae4057680eb51d8c69fe04cef1b1c9722799b3c65e77f81891f. 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/FRX872111215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bf381a70e145a5d3a30d72333d9251dbe1b4d3ee988090f9508d77dd57412b. 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/FRX872111218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316d9e655dd4fe4dc29ae18ffb41a6290b314ce813098daf113beb13409e7045. 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/FRX872111219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d1ebafbd58cad078a773ffcabb1c5af73268933a1b71b1ad2913884d8a610c. 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/FRX872111220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d72d0e05daf1341102b478ea02feea1527b0b68215deaaea4dfdece4b494808. 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/FRX762199846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51dbb4c2bad5f28e6ad78281b9eef5db2d76566bdee0afe47ee47f43906066a. 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/CNA792004684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6c573e9f3d148f61b8a8ea7cd7fbcc1c0f2fb52216588b7a9489b29d7683cb. 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/CNA792004666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f87383489c58a0dd3f7afa9b39be96edc4b5f8172e03eeb09ad17eaa5853432. 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/FRX872456167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b65e990461f783f22b9a6184d50af941931d908bae9f314bfec6cbeeaaa01f4. 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/FRX762467059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4adfbd19ac8e165c17a88af269c1877bae8fe1db688f72111fb0651658aa90. 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/FRX452406241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942616573e9ee85cf63e81302a94449a659c551bc2e652b811602f9d26bb4291. 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/DGA0R2304380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0785aa42aa667711b7ae947a688665d0f3be2b2176f64cb3c4e40726e9ded478. 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/DGA0R2304381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0690340a6ac96e1b7da1a72029e42bd6858c87ff7aa0566aae7ef2613124ac84. 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/DGA0L2315431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf7ecb54faf228786e825b94b0007525ba86ee6ba58bcb667034d1e7a461ff9. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/DGA0L2315432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf691078551059018a2797124d41c8bd62d2f875537e634894d648037afcd42b. 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/DGA082368274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11218609574d77465890d63094c0bcf691caf0954c16179e86129433c197c944. 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/DGA082368275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ce6341423d67ace48cc6f7a78aa765dcf3023ce0374997e5fed0d895bff0e1. 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/DGA082368276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73796ae1698787fffdec0cb338e103cec26f76a3ecc5382561c72906a2b7cb9d. 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/DGA082368277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678bc4b230708f21bff7ea3b3c85b6e4ff5472eca4fad3c7d077f976d1ba95d6. 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/DGA062349831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b90ee134264c48054543c9b36165a0eb7fc078fc81e87cb7ada1bf0344ba02f. 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/FRX872304706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f02bec5ffe9e816466b0f11d46359b0802b8a5ec3b490ce3711079ac0062935. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:39:20Z), 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/FR96X2290557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ee8933040763632930ed469a82752149da5a762f0a14c575dc775002eb1b7b. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42244677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabafa3af76c32fab1557e9635525e71a28aa79753062b2f150c60534242db8a. 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/FR2X42244679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4b6728f738fd0309acede83a4674b65dcd854d30f5750647dd5769f78c2570. 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/FR2X42244681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09b606066b9138da39c6cf3a4afb53240ab4d21cdf02b12e940ed52ef45f294. 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/FRS182126809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3f4902fe47a9932556698f45ef11955b235109435149b970034d3835b894d8. 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/FRS182136216.
铁血战士（《铁血战士》电影同名推广曲）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a78020f504124d511f4d657fed62b4819855aeeebdba37b2c024a4f7d8f07d. 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/TWDL71701965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c1bf08c24a75a6ae3880be648f0c295deba5ee4fafb2bb5cc8f19932b74fcc. 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/QZZ972326231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3453890591771cb90830845ee15139448e0889472fa8900663f44759fc1dc6ae. 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/CNZ852203201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00225f4d64b33ca91b1596c7926e27ccbc9720ed528ff99dd686927ddcdb8e29. 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/CNZ852203202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a1178ef1ec287addfd7d2bfa16605c476c77d2d3fe267d783718095483838b. 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/CNZ852203203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613ce7469f777b66c32666e225d331427aa7c18deeeb5a94ffb0220d1a1b9f36. 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/CNZ852203204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99352fa0b6c9a3c4f2c603427eaea0db3f6b835caff3d46e3fa07f1ee16af80a. 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/CNZ852203206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7827aeb4ff35d6f637f3dcd7a53d17d1675f3fcf4e5079a55f75efced0c9de2d. 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/CNZ852203205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c46d897c268d416a3f99f7af02cf269878c91326c5fbb2fb1868d4b10309e3. 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/FR2X42157806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865a35e8bdc870946002aa0f31f92ec83b31045c94af1f081020ff08b52d9685. 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/FR2X42157807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8080992f60c5c678e743e2fefc21be26bc4e4823b1affaef86626d79fc5bec26. 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/FR2X42157808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40f10947d3d910861fbb2780a080f5ba3dfaad7cc57d2e1c021c36d14923568. 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/FR2X42157809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dfc88fc31432df854b944ae5295881c7acad9ae63fc5f8e4b280627c2a975d. 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/FR10S2509677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35261c81b2de17419780563597d3e241275e8c077bff23fbaaca91b41f81673d. 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/FR2X42530287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa333b7d5b20b31334f6cf0ce31249a635709ff787b3c0e25c52274f4abae4acf. 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/FR2X42530288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411f5450699edf2beff778881d7225b40cccfb46f10534aefa721fcd4d88845d. 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/DGA0T2401723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a6d4470b1d2e097d81e9f3146c18a1d8bc525ddb8c3fb8cf42134a35f1c730. 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/FR2X42530289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc35edb71011f250e9e6988d4a900edc598c7d3c92c5c2bd50ca0c1cc9bbe042. 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/FR2X42530290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e0833244b5b540333cc365c5c8d5bc124c06cf27f630b3099601ee1a719f0f. 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/FR2X42530291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e89e16b40c0fe2de9c14a27366c973551d79a98c7215547177efc77e6b6883. 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/FR2X42530292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036a1343ab193effd389787cfcf9f87649184df52683c259e47eb70c785c240f. 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/FR2X42530293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e69cdc4540770fe7fd01fe68c3047088b853861d8275b6604d07e6ddb778d16. 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/FR2X42530294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafae259a48d541fcfdc665c1a787a2a05c49d3f67a6a966da0dd28d0a95de8b6. 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/FRX202585739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411f5450699edf2beff778881d7225b40cccfb46f10534aefa721fcd4d88845d. 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/DGA0T2401723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe422eebb16f9f3233c88c12d1bb0abe6b5c32e58a18aa65fa139c821158cde26. 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/HKG732499119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291e1d6d19f863dc501c1d386eafb6fb019e510a89538fc93e9d17c06cbac469. 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/HKE672401467.