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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717b41547ab54b27aac3f805029fd23f56d1507ac40e3e595d1b60087df71a64. 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/d16acd3b-c6d2-4695-8dcb-76effa3b580b.json and https://artists.proofprofile.net/proofs/artist/d16acd3b-c6d2-4695-8dcb-76effa3b580b.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241ab8d3216e8205c27d114e3df3e53432d8e21e34f5ea400bf044a787f8a813. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W0300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9199689de91c82128ac2b157eea257b98248bc9c6676fc9207afeddc2e31eb29. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80600697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c497b1f327ac3d31b6aeb62cee79269358d9cc5bb161e10c099b51ed21beae8. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1181912e4fb162046eb406ffdab83b32288ea13c5d7e692c21adbe436ef304. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec4c7f40a8881c162d256537076c579cdc864a7327ebfce39b07107d7bfe963. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72da30b86ecd7d4ce057e5664fe60e1dd18232ffa04fb2a2e8ac021ee3a3475f. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7db0f0ed4ade6ab75a61cea974c70158482e5dfb1d956880fb8d862ee494e8. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1ab80503aa720fcd84e0d9b58493e50dffc3ff2197a8ccc201f577a839c66c. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e95a0a3355850fd5afe789b313baff340fcc58c428439aad33a9561baab6a0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81153009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c5365d83d589f97895e79a9aeee36dc3a777a513db399cb5d0af5da330551c. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81160047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ceac06bb2223dbf331f5b9396fc27cd19d43b6e040cf3d7508d974fe930720b. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81160048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e982835a1ad1bab932064992161bd60c63f6d5b73d582c1370d22ebd240fc9. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81160050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211234139f527ae67f9137ac304a9c44bd90007dee64a320ed1109b4689ea748. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81160053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce40ece5998890ed5fd4add99b101d3aba4dca45b00b17b8b9c4e6b9d01ce67. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1100248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d46c6c54ac86bde20013eeafaedf7c78aeb67219db90ce55e3bd53ed697f99. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1100249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7317a0dec99f35bd0abd0994ff3d4d54b64acb41ab6c6d1d752540db9ca108af. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/FR05W1100250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7328944b42de9ca93ff54715a8b5ef84d83776a73dd5e1920065a5ab0e09a96b. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1100251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3100285e2882f6070cb6b74159d2cd95b4a130d0100cac3780682e12752710b. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1100252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f9e9d58cd7a02b41aebefc41e664b691f5d9496ed2b34a461244f142f7b068. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1100255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f1f0f298f709c404fcaa86dd10694d5345b97594762c118455c461a8998c97. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1100257.
20 ans d'ombre et de lumière (Live 2013)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa853e530a12cb381253577dd1c7a485a2121baeeb3b8cce1e9fd2bfc618adc. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1400306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61f3cc09d1557716edf35e27d59ddc05359b9adc3dc2a26c981ea9a6bc2b93e. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1400308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1839bf837d0a2b3c59a22218ad11630588498ac471f30468f7b2ac2204f0ac1b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1400311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f20ec506114bf70ec35902072161c387169e14081ae857fe1de427c0c102f0. 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/FR05W1400328.
Live Dissident Tour (Enregistré aux Herbiers lors du festival "On n'a plus 20 ans")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f4e99aeee974ba993efc4ec592d871bec8937eaf459ef6308011ba35760992. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1700392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83c60460acec02159a3b6639ac99194e468388749243f312e9c42d67699476c. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1700390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56567fddc8142bd9e0b09356a5fecf354db20849e04bb9b4322f1e239d2d794. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1700391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36b6bd264ec48233b7cd4f27144db22d5e594c11f3a17a9c3b203d4703c3ddf. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/FR05W1700393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75b0d444d865e9611aab1e52e237db9f2b843cd93bf8612ee48c451b418678f. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1700394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1134c2d0530ddbb483c73c4cec9bebaaeba2f878db5589d7ced0e7b2323692. 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/FR05W1700395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4283034da0129f0dac2e844acba6f698fc993e91221cd28c2fb865beddc484. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1700398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcfccbf03dadc1d48c9a49e3badbe9ddf72f85fc4682691e12114c97c769b85. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1700387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35438f034d700e21149c953935270794b79f219a7c87704add3e55fe73c89c02. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1700388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2223f6c11bd3c16fdc3bb533b00eff31d9429116b9bb35f238423fe58381cf3. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1700389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbf1644b615c6100d6cf57014558a4036afdb7f5d4ea11573317267ae4857b2. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W1700396.
Live at Hellfest 2017 (Clisson / Warzone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1a1c4846c040f564bce68e7fb5e4d3246faf35474b29f2dd9a742494fa5525. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/FR05W1800436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac6ac048a5bd015cd1ce53c345d3ca63bf9dfa35dffcbceff5479a1dee011ca. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2000453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb692876d16a8c583d38409e3c9ed2de02ff8063c020f70c3768acb0d1cb4001f. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2000455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48258e73b01f5b85ed97e916d9ebbeafccd0d26b76d640e30f989b4231159c2f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2000458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d1399828895b7ef25d9cd0b25294a93daf3266ddb52ff60755a335d3cec9c3. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2000459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fd68a16e2e2e8e54f37b0c3ef445ac8031897502c845ee8f899a1f1beaf5fa. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2000462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171b12ad842bcda9e31dbc75e1b55513629c9110dd82fce5a9d568d41f32147a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2000450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac6ac048a5bd015cd1ce53c345d3ca63bf9dfa35dffcbceff5479a1dee011ca. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2000453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf24583a6add2dddd829d799360f26a8d77cc2066269889ab8b8cb6296d6274. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2000454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24125726e840b3a1b433da9af204539d90b1ad45ccf5872e6615f59c0ede3b1. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/FR05W2000456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c73809ee6d6c5dde05f9b41af7f6ba429c2e20b8f05f6f8711b3a37e9df06e2. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2000451.
Le Gros 4 (Live au Zénith de Strasbourg)
Le gros 4 (Live au Zénith de Strasbourg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dece4b00298d327832b4bde23e0f13d575a0f28ecc4bc871e52a9a7ed26624. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2300468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dece4b00298d327832b4bde23e0f13d575a0f28ecc4bc871e52a9a7ed26624. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2300468.
TRNT, Best of 1993 - 2023 (Version 2024)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4422b1d92ff0ed24e92afcd517b6f9e7d455d7a8143341d7a953ff8bb566f688. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2300470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910f43f8e53abf7178ea194782a14561deb219f6de32d2302c0a2978ef4b88c2. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2000480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52910acc9fdd6cac0ee0cd8230c4bc94a7a8bd14e5c988ed1f48fd0409b86a5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2300466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345c1a7f6d18773bff49c331e2bc42fb11d9b7fb48bb42d2c79121fc27e268fc. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2300467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e06c5279aa44bc7d9950811de699116a677b5a3ced74bdff3d0c5c8a066319. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2300469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41774bc3f411ba0c641d89250880bc0c1289f570c016f4e4a2c9187d732e0576. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2300471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38a7161166ed337f2c346789611f98b7f9f7e1937653c4e53b4d89c41011474. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/FR05W2300472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d26d07e0a2250f0b648de48ec51040b02d5b07ce3d194e6b6d69e1f0ca07c4. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2300473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f35f95d3b2a839baef1d6c0f67dae2c252d699e7242fa450e34603a8bc1aa74. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2300474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ce87f3be9b15c700e589948a6f95dbf2633fa466027807be2d593a6952dd34. 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/FR05W2300476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142a0a82006ff8f5b7af75cc27b3ac9df57b6369393094dedb742abc649e7f5a. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR05W2300478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910f43f8e53abf7178ea194782a14561deb219f6de32d2302c0a2978ef4b88c2. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/FR05W2000480.