Vulgaires Machins is a French Canadian punk rock group from Granby, Quebec. The group consists of Guillaume Beauregard (vocals, guitars), Marie-Ève Roy (vocals, guitars), Maxime Beauregard (bass), and
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 0x6b81bb1d09b0d1ff79ba2dbce64d350b192d466a7dbdae9f156c90e629991426. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9a29b89d-65eb-46b6-a1ff-383a74ab8a8d.json and https://artists.proofprofile.net/proofs/artist/9a29b89d-65eb-46b6-a1ff-383a74ab8a8d.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 0x872098fa082c4ec8437a77eb3cca9dfb5b943f4c6d9e0730300981004c558bad. 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/CA50N2210001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648e5616b38e2dbf2e13966e46c1f4764f0c5659d2cb499f543d7685f29f6ebf. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA50N2210002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd97e65af890e37719965189fee5b5a88c4c4fddf3f3c208789bae89eca0ae1. 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/CA50N2210003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435d8475bf5ceb2b76b9e76d0b9558e6168b1fc873ca503d826036a6cb74ed70. 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/CA50N2210004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb020a1059dfa542596ede1d35372efb151bbcc121045302f2f0c1f244edb85. 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/CA50N2210005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365fb56c4ab35fd7045d411791b9810a6989b4fc2d95731d7f713bc0ebaac357. 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/CA50N2210006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c12df6db3d2aae728a2509c1264fccb1a4914ec0bed81502998734671769e05. 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/CA50N2210007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b51ee68fd7be6dd127d3e980e9f39fd061b3db4938580c5f671d3bac878fbc. 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/CA50N2210008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1391523285ca2f3a3c2e4a54b0628592a68cfeeba18d7d7697e369e238a95c. 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/CA50N2210009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eff9309776a5a0fabaed1b9a3b1474b68a4289dc8ff415a8be552738c418d0a. 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/CA50N2210010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5fa7793f3b5b86702af5d1229ba0af49735eee1a8a4cdf821ea0227b6fae77. 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/CA50N2210011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e7a594b2251ddf76d6ef4d7679d223bcb1d4efda83d1905a1d07e8543639c3. 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/CAF701464236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872b9bd0ec5ffa9abbb75b8878ddadb2f50b86c30eaeb371930472151b2ed41f. 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/CAF701464237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6780ac0be63eb49d4a3adaf669553c5dcd6c6c29a8e925b573ec9b9da98fc3. 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/CAF701464238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe86d46c2f8b193cfc10b07fbdb2f8fc5a5931ca85631f3c745fe08e9c54576. 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/CAF701464242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e4705e026eb6fdc0881451a6a958a7dec69c27bb8d6f71aff14cf5da4a6f23. 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/CAF701464245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802862baeddab30e4bee2500b37e7a01d59b0be94b06e1c34438faa7a78443af. 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/CAF701464247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab63b39fc426f87275d192a406e757f726fcc7a53ffb33afa1e9d3ec21be42d7. 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/CAI251112101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211784602849f1f3fbd32639dd8688274f13511e20e7918a6fc8ee886256dbda. 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/CAI251112102.
Triple meurtre et suicide raté - Acoustique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a7dd9862eca002f68e27392ace2c6ae2e6d6c4b0fbe152ee8e9aa17c228202. 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/CAI251112105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb512960613e691757c2dbb5de108006c8079d8d3d8dbb26815ba27748188cab5. 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/CAI251010802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeade77bde613654a03318e9dc8c836734e93ba607832b35d1b1e15fe7424e08a. 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/CAI251010803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149529ab6bfae11baccd36af5134a0650b3a976bc83a668fd5b73a4f040f7e99. 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/CAI251010806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0738d057766dd42ac0e1c500cd59fdf975bad45b1b944eccd84ba6485318996. 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/CAI251010808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5291f657e212d157b625a1c02ef25a68be42544d75cefb5f6ff3eb1da1d0a61. 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/CAI251010809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eae69f0f4b616ca2fef95751db10717b2664b2a163e8d273ff1c9b06b0141c2. 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/CAI251010812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6e3bc53f4d87ad524aeea2913fa5813a80d607a8870245ffb2d62b64906ebd. 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/CAI251010813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd95100dbde64f69ffa4c922d6108a9bf8b46441d7227aa8a0083a34cd226b9a. 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/CAI250606901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe194d66b40707ef148abe2e7d0e46a4b2049adb2d5638bb4530d9e1f08ef53d7. 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/CAI250606902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2538ac2e7b4992b69b9420a284b4e8f36eff1c94da967b2552c73e1cd61c3a98. 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/CAI250606903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104336f1aefaf93beb31964021979cf8a0938fd8b21253c5e527498c31e45e91. 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/CAI250606904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d094cbf905f59ddc2d65b78118287aa5884489ac7dbec3ee756c4d15cca697a. 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/CAI250606905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98facf0711876d35c2df1564c3db8670e71e4acc24b6657fad9b6a166bdc5759. 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/CAI250606906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061d5079056debe703e69a8abab87d1264b0cdfef26c3956e3e4318d5480c2a9. 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/CAI250606907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304fcc77f974839dac38daf048ae28ddfe68ceca8ec9e5cbc580e4d2d9bff861. 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/CAI250606908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c209d0b660d882cb7e1d061a145d55f3cc443be9e0cae7fdc3438fa47a09015. 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/CAI250606909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf144a15ddd812bae388c0fd336b0bdfd6984ffafba8e0f46c40a721eb6f53a4. 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/CAI250606910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ffb3995149c651d168022ece099a935da13a03bfd1f51a2b896d0e657cc94c. 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/CAI250606911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47e57f8c29691fb1ff58c743b7c61079aa7bcd89b80fb6150d5466223e433fd. 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/CAI250606912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7612371c138dc90b16c97769d739968521f0b14a4c9aeceb7e1155114be0f613. 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/CAI250606913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9ef2d32127dff6f8df7ea3d9b27084963bb328b1036875e07539c033c78881. 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/CAI250606914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab374a671d67355337154e1daae73cb2d9d9f1a1adba1260404cef7c60944e44. 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/CAI250606915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865ca6f26800e12c99a53c09eda0c77e57e4632b6ea2d2d4a803e37e7ed606c4. 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/CAI259800807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e20ee2f415f48863197e8135942bb83e2377e0e70e8ba29113dd5c7cf13b1e8. 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/CAI259800808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5fccf973b02b72678f01d7b363321b640ec13c88ac530368132c51636d0f36. 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/CAI250002004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182fd756851d29a059ef1ac388b9546e74af274286a74ae2e9359d28dd6c4b25. 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/CAI250203402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428aee21d16639662db2f5e5e270c61596392d5dccad7e48e45a1705354d8506. 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/CAI250203408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe511f3e9dda96f89a0f4bf623bdd4f37a4d5e68783c8819a346af9b028e7e67d. 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/CAI250203410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6b5a99d2857cfa0f19ab102e02349186192a6db30c741796b8ae8084f3a4fe. 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/CAI250203413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd97e65af890e37719965189fee5b5a88c4c4fddf3f3c208789bae89eca0ae1. 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/CA50N2210003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5fa7793f3b5b86702af5d1229ba0af49735eee1a8a4cdf821ea0227b6fae77. 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/CA50N2210011.