Labit is a surname. Notable people with the surname include: Christian Labit (born 1971), French rugby union player Laurent Labit (born 1973), French rugby union player See also Georges Labit Museum
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 0x297aecf3f444cbc6884fb17927ad208bfb0a1f1195ed9ffa704494b9a115bc0c. 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/d6af04eb-a755-4adc-8930-6e3524e40630.json and https://artists.proofprofile.net/proofs/artist/d6af04eb-a755-4adc-8930-6e3524e40630.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 0xc8764fc48eb15efd40de741d7038e70c4edda1f252ac35b6482bf1142517205e. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/QZES51957862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2049c236a02a17b26f001eae98b73f1d1ea1208c1ffdc4f43f6f039d18b43d8a. 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/QZES51957863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f99afababdab202be65a8480c1263362fcdee496c7d217750a9a3ca18ffcb2. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZES51957865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ae3f2d059658214cb8beb71144060a6124dde5fbf9939676c9ecc0cdbc9c78. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBRKQ2173303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926eea617e022780fbf967ca517961b9e0b955b75ca03e0b13a81deb44119758. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QZVEM2333004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a12e15ffb3411e2e9b2cce24052a53ad119a6d1fb4a4dc128fadf747045e751. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QZDA52375094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c879121d98041bd46d125ea8506e4d5ff20cb78fd3e9abbb2f7cce9e8b3805. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZES92316216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cf55aa42cfa63d22a4a8193d7d2e35347af1f532acd778e98731eb80f98fb7. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/QZTRX2115669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ae3f2d059658214cb8beb71144060a6124dde5fbf9939676c9ecc0cdbc9c78. 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/GBRKQ2173303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ac4d26e6d44886cbdd559b046b568283c587c8d4160fba9604a9b002fa32af. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/QZNWX2269331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de79f6268365aeab62e240b07766900f00ae50d925061848d2f0cd7679c35c5. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2333005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0d28efb530e0c77ebbc60260dc21054427470beae8576af4ca049b9fe946ad. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZTB82281224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef12359820eda18f7c7a298cd7910ad5ecbeacc9a9b7b6c773822efb2f8092e. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QZHNA2376219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea50e3e94e965b86251d77e50fdb7ba3f16d602fbb542a46ba22f48cede164cb. 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/QZPEW2463959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4d84739ea9c77dcd7131155cc4fe4706f274ba1d31ec36f75d7ba5cdadb08e. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/QZPEW2478538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88bb6479eaf58d8a5309e99aec62a79203288f4255c1cb866b4e170e21ff658. 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/QZZ762489761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3898e91d3efc6dc080f24092effd245169285e2a1ac22a010e4330fd95517cc6. 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/QZZ772419771.
Someday Faraway (with Jereena Montemayor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4f8fe02ef537d8f2e378b6a102e7a1911e0be439d26fe68947cc05c6ab9e7a. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/QZZ7W2465383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0feda02a463e3d8d9204788d41eb9d24154a29d456803aa7b3815ead4a10affc. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZFYX2584881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a50014e8a4e8eb2d56fd21b8634fd7f8fc99329ab3f512a721b738aed149061. 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/QZDA82538190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ff4172ee75620665167bbbc4a65639b4bcedc59385d6094e0ba3b531e131ef. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QZDA82538191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270837c63d89182af1faeb4ff88aedf1df9110d8fad0f0d2ab485e9e9c4019c9. 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/QZHNA2558863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a50014e8a4e8eb2d56fd21b8634fd7f8fc99329ab3f512a721b738aed149061. 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/QZDA82538190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ff4172ee75620665167bbbc4a65639b4bcedc59385d6094e0ba3b531e131ef. 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/QZDA82538191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270837c63d89182af1faeb4ff88aedf1df9110d8fad0f0d2ab485e9e9c4019c9. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZHNA2558863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a50014e8a4e8eb2d56fd21b8634fd7f8fc99329ab3f512a721b738aed149061. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/QZDA82538190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ff4172ee75620665167bbbc4a65639b4bcedc59385d6094e0ba3b531e131ef. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZDA82538191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd236d529e377c886345ba52517a1ab43bdce7901a00f90eca95b27a44d28dc0f. 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/QZK6J2598371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afa544288dcc348eacd61951d9217ff0d6dc805ce2f5b63fee4d237744f467b. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QZTAU2580013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894c4604be27a701e2003296e68958f85d54d23d5964398ca8744513a269dd27. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2511787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270837c63d89182af1faeb4ff88aedf1df9110d8fad0f0d2ab485e9e9c4019c9. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZHNA2558863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1672296870daf97b6aee5bfcb3694bd39f15989750161b1ca31c75f478fb3cd9. 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/QZWFU2553863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d2863a525efbb2e10e7c48053502d2735d7019b41f0535b5b39bc21bb874a3. 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/QZPEW2417107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00002354f5f73a41dab3aa7d973ff862b0cfdb27dd98cc63aa7e827abb42b88. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZFYY2016853.
almost everything i've ever wanted to say (Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3237f210e0c1b3f0e6f657ce505f2532a18aca3859915747f47b858069d23adc. 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/QZTB92271646.