Lautrec (; ) is a commune in the Tarn department in southern France. Demography Remarkable sites Lautrec is a member of Les Plus Beaux Villages de France (The Most Beautiful Villages of France) As
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 0xec7e56180a53159e8d57f1da71c0c6a1c353b6b3ab0ab21b25cfec23bc10b4e0. 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/41a95dfe-22eb-4d29-9f9a-6b8b7568268d.json and https://artists.proofprofile.net/proofs/artist/41a95dfe-22eb-4d29-9f9a-6b8b7568268d.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 0xebce6c08926f59ce6560e665a55da94b2806915e9e3b952b28041b01d1aef614. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPIW2001540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dd73b763727ef51b28ced3587135d284220c6ebc321920d9449830df62f457. 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/FR8GV2016560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747b4f36b5db3ecca2185c7e6638d80ef2e59607d3727eff37946f98ea024b77. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV2020310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7249773efcb31636533cc388e4786f2f26946270f3beb60e56882528fb90bcb. 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/FR8GV2018560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e58f0f039ec0b9207990cb26160774428d43dcceadd1dde2459b8522d20fc1. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/FR8GV1841300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ec0fb5a0d2e641f3ea62faa58113949cc4993a65f05548a18a02998d567b6a. 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/FR8GV2015460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81c723c05ef7d203020c568997efb88939c8f277eb9ae431b5d2edfffcf4682. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/FR8GV2294210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5982d935226817fd60b2db4a3c9d47bcc67c7744aef00e2dac27363b527b04d. 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/FR8GV1600580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf80409c1c2413a08b749c3aaef40f6ceae2f9de1269ce40d9b781283551866. 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/FR8GV2294250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36f57a90040cc8a840fd6a9e8dde127c81a799b1810ea653658ff18c37da618. 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/FR8GV1600660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036f2448362b27130f7e3487084648590236e10c436289b76a6b9990fc4a89d6. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FR8GV2294330.
L’actu du rap indépendant - Addictive Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6bbdae6a5e1e069522fcb1b44b706997ad093cb3cdccb4274217d57a0eb4d8. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/FR5R00908372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddb93cd79420b6fb87f76fbe08873262453fa53e6feef5bbef5131de913139f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/FR5R00908374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70646037d56c0364c8557bf18daf217311197a04fe7f0d87db89be1fcb7459aa. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/FR5R00908375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610ddafd446474ea96c592a7042a94bfe37b710f0708a13e57e9dfa21b6c24f1. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5R00908377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a49cb013e0f6ccaa1aeb88a261d108157a666f3d8e44c7a84f445f1c90be87d. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5R00908378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745a957f6f0de270e6606154c1568b999b9cc55740d8624579becb1d83ce3261. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FR5R00908259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb1e6c3adefe2723d0a36c5f42989401fbe8561b6838bd63b63e55bb8e065d4. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR5R00908260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2feeca01ab857d7eea2a5aea48612a3ef736ea04033c522050452ad3fc2e20f7. 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/FR5R00908261.
Je lève mon verre à nous (feat. LA CHICA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1c6f31d5d898f2b27078cbb835f927313f016d7edc6b01fe111225a9b7b5f8. 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/FR5R00908262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e316ae0fe9c942aac55ddfb992c4e6cf1b4259fa35c063cf14b831182b1704d. 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/FR5R00908263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde55212e89791abdb8ea9a007c0b285a52d73308526332b91bbdb62f41159065. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/FR5R00908264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8231be24888818d4d159360f3a1bea1d834595b57ec01840778e8ca923c5d595. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FR5R00908265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ed38ae8dc8b3f601979e80378957380720c60741217564192cac58be3c5d9f. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/FR5R00906626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93919c27e34263a509c48db35da6ae3b5f1a36f5f15df8f2e46e8d03e6ad328a. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5R00906627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457f8eab564966892969830d84530bf2ca812123a7fb386ff5828236a04ac246. 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/FR5R00906628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc580e29f8026afe8f53ec1f15c3c97bfea9e6bfd26ea0783f2f90c0068d664. 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/FR5R00906629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60624c7e03bb62437e0e7c129098c2469847f89e516735ec3944fe7ec3f0a74f. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/FR5R00906632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bf7b6b2d7f7608863cc7e3c885eb7f6437b7f7e77bebf8953fa75ad8c8edbe. 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/FR5R00906634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06400ac42c97cb37ae6ef7f1f6333f5b75d021220adef0678c0b71cffa18adfa. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5R00906635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e50ac0fe590334e9e6eb99010bebdf8b520c1d7ff07ad469c32e5dfb391cfce. 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/FR5R00906636.
La cruauté tranquille du quotidien suffit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9a291bc5a56448fd85ce711b5035ed1f8799f9ac506b5615683e6ae9a27c5b. 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/FR5DN1100221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c1e94e472c6e013d85b9ff59932cd459ab885b5b600075497169de40b1b601. 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/FR5DN1100222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdfd030b59d8ff0e6b2fa006f4f66a8e186f1532585c1cbfc39a82c9ae0abe1. 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/FR5DN1100223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2deabd888c3beeb4579ce3995571eb13f4772fa7d2e19c477ba8ecb27c9ba046. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5DN1100224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf946f41abe9d8bd2169659a3b71b05d7ab04582dd9dd22c8f47619643477ab39. 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/FR5DN1100225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7106e02e98a17798bb3b5dddc0efdb68cc9b84f98a1e0b6830b8719d78e976. 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/FR5DN1100229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efb1e037e501270215043c710020b8f3cb9d2e5b70d61a60f88993d7144e59a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5DN1100231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa329e24135ae5c01dd98aa98fb1ed3812289a659753c856c40c795993f4cd5. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/FR5DN1100234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa648767012385804d12ccf2b5025aac2ae54eccab829ddbdf9033bac408f3f94. 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/FR8GV2222370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c73c522e4f0a73d9c145a8cd7cd07550a2304affbf57045a06d6df181bd81de. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/FR8GV1909210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29d7018fdac1dd06caa758a5069310f1042996fd0541459a25be5bcba747e4b. 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/FR8GV1909220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e312187e41b5d29c84fccf35daa13822a7e90a5fef7bb644826e5c41777d5e1. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/FR8GV1909230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed638aae91cedc3a53015110fc9ebf2c366956a951eb3582990a777579cf9c1. 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/FR8GV1909240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b68247ca3855dd3d5a1c664f760c61e8d160e34aa487bc319b5df408a401a8d. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/FR8GV1909250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d893cb5ee70c59b7429dd67b1d26f05f0e35774c3683b13029f5745ae2fc454. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/FR8GV1909260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276e2c531942ffd64d9a4055c287861326939cc6ccde182289d21e19fffb2578. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/FR8GV1909270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb09dcdc7e197192aa24cb39837e07c3085f5196ee255ff6c50efb3c56a1ec3. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/FR8GV1909280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808ed6922f59927dfc1bf366f4e24c1ac2dbc08268fdbc6891f3a6091e368028. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/FR8GV1909290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc87d36f588e767d5692d829c05589c095523ebe50798225fe902c029cf0253a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR8GV1909300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7d2bb217a4cd9d19670001301883dea982c6a36fd2255d98a732f78b9fbd22. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FR8GV1909310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948bc12b82ca8822e063f1195f08ed1ab87445edd06b843f1d6a1198796a2cbd. 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/FR8GV1909320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8697f1c0b91f23a5e05b231a6726cdd161de3cedd82bac2446d539672e8b785f. 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/FR8GV1909330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564a35bb7f0d81a248cbfb93d3ad91251788586bfed232427a6162d28b5db61a. 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/FR8GV1909340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb61b0265e82fe55fbc178c6ccaf409c22b3d9e68d797f4e6840752182b8414. 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/FR8GV1909350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83822e619ea67272631f8ee2505bbdfd5116e4b3a768fa6e4c0b44ea245c2d3. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/FR8GV2294180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a173753cee7680c8e222bd61d0652f05c98ef248255ac2da329711ded09451. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FR8GV1600590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35ca790eb3978ad730c4ab2fc70a48a79f2a3b74affb3c20703af632474b942. 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/FR8GV2294260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba9d9673b9eff66d99a0ff12ef297661b33a40fd2ee26005c1aacbceb4e5cde. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/FR8GV2294220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2182f0e0b05094ce395dfea900cb65990a326c3fbc994b0aa8790647fccca83d. 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/FR8GV1600630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675a8c3b30c74ccbd7588a376828531dbdf7488c06cd7a85cf156d2d63d5a2fe. 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/FR8GV2294340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9707f60d5e2a5d6db3d9384e9f93001d6b37d8509b58b69582a2cbb0d2c42b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV2294300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d61a1887bf6167a90d13d7021982b4b30e42c31b054e09ee0947046276f3b2. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/FR8GV1600670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab79e822c0e53ed23b3e51ba6c4a8e6a0a52119e2911063aaaf54f9b1c5ddd6. 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/FRX871564742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19524ce47c753542c1700b5e0fc9d7176661e6853ecb96b737d827a56fd617e6. 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/FR9W11720735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf520ece3325fcaf745f4c01ff221f3a4875f176114f5cf77c719d0073587b421. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FR8GV1848420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0ddde962d591f55ad3b16355d5a3b8ec512320b3b4d1808fa2afcf78a9efad. 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/FR8GV1907250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267216402976cac4214774fef19cad5f5325e5dd331341d7043c2306dbca42d3. 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/FR1MP1900240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebef204277b0c62a5d13a59f0adffb1203b9638fb0d8c5a86944a7c2c295d926. 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/FR8GV2119520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa323ac379eaa6d7cce6eba015ea1cee0d30aa60caf2e75aeb8ba53f0011eec6a. 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/FR8GV2015490.