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 0xd24bf5dfcd5a3a9f04e19fa211801cc3622cf7ffee6159565a24a71ad5e313d0. 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/7fe4595c-fee5-4148-8ec5-76999e1039b9.json and https://artists.proofprofile.net/proofs/artist/7fe4595c-fee5-4148-8ec5-76999e1039b9.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 0x8afe6f3efaf6237f18403a49c76324015640c296742c952e5781e651c31d4866. 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/FRP621677440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27959455b690e6619c9d50c1579ec3883267b06dbb6c440397daa7e7f7f3f92a. 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/FRP621677450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecae2ae1d1f41976b706a493219c9a430eceb33206a6d72fbb5c6f788e4f064. 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/FRP621677460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bae78d5796f808a7d17f22b9069bb161d30caa1f65de521efb4b6bdc7e75ee. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621677470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0efa2345abec9a7b48cfa295beb817d361f0b2e546f180382602643b878f32. 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/FRP621677480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19334d046cf7ce6e5c1ae0679901a508cc9d96964a43752a49a7e55de3623228. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/FRP621677490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a29d24acfbde12b00ae47f90106272a777ca7bed34de9bedd90d22db768ab1. 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/FRP621677510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191eaaa3b39a4158d45f180ba97a9caecb8117f8fad1ae83a1bcb7719495b560. 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/FRP621677520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f2e9e3ed42b636799138d467c62d13d104f3880669ae5fbcf5985684dc1f6e. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/FRP621677530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4622d23871e9334f75d81e070f56696ad6586faad471ef098074b5cbd684355. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621677540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a62fd3c7704b8ea82c9d88a1d5cbae9885eac92ee928eb43aa0d23bce9fab3. 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/FRP621677550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab2e6100427978b60cd621d7d790a5596b5adffc091714b06ba45aae35012a2. 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/FRP621677560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd262e3bf1b4eba654c870dd484cf7caf3508e07a71f123b4b65cdabe5cbecd77. 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/FRP621677570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55999261e2b030c8c3007cf6c0e6847b27db22f4a7f793dca5ff947fe5e5c493. 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/FRP621677580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9883d93e06d87aa6f8ea56617df97c93172002d37df75cbdb028b96d2f6ce03a. 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/FRP621677590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5642fc9e03c9c08196f188637e72c060ff97778d5482df65321ab4f01d4562c7. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/FRP621677600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6c067b4959d6ae1da312f8a03e2fda34bf913561074b139320bd59c5a20ef6. 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/FRP621677610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80eada95782fa4b94be5311086535cdf5b72863b9232584a7f3e45d7f0108f7f. 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/FRP621677620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cd99a205a8a4f581a4a5c9d859c96ef8eeb68611895b38137f473cf711cff0. 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/FRP621677630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3870d296f7dac29b96f7d017561ccb51fa5bf027c33d3c5ee425671b474be9fe. 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/FRP621677640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e7f2ded197142f813e0bcf556dbb5074232e9978f1585b8a1c3ca5a8dbd7a3. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FRP621677650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4854c79d7b14e2ac1fe05ad3e8feb54d6c687c66185fee17185051fb0bf3bd6a. 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/FRP621677660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2f259925558c90185136d8a8ba965e4d44473d10e4a7936ab18b26c31b3040. 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/FRP621677670.
Les bonnes manières (Versions légères & inédites)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a5e7f04567f20d50b7bc5199ca850870d0ed95cf7aa782526aa37af1efc771. 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/FRP621677680.
Tant d'Argent dans le Monde - Acoustique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d23287ccf2818b11da7bdf95cbb24d95676f87aedf5baabb41b4308494fd5c. 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/FRP621677690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6454e637655f6209b39271a2edbca13c1fddf72b4024c4438cabe31052e4c5a. 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/FRP621677700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b23ea3608a4dcc5b51e192583662e344171bcbf8529ff87e847a61306ed047. 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/FRP621677710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1354c892d067c068449155fa47a0937f39c8e2597ac0a84cb54cdead0d9479b2. 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/FRP621677720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5a7afae084aa47d29a9d35b6832b50e801c72e19942c9894c6ec90d23b5d6f. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/FRP621677730.
La Trajectoire de l'Homme Canon - Acoustique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872f1a923b2f1093964b29f47eaefe8aebdd80a120999f1a0d5bd6979583daaa. 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/FRP621677740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3812d15e1c5c5729b6044aaa7207f477de822fad03bd222eb13da761789f42b8. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/FRP621677750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7037728ed1c47727dcef1820eac7e2d916959aa84c5de416dd02196478fce61e. 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/FRP621677760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cffac2fca8f8d64f42b54c75f92ce48dac48482d2180aa77084d50074363e82. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621677770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e10418aa7e082cc07983d0f3ef6682111e5032eb9282c81fe024e5cb7820a1. 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/FRP621677780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675d6afda4f2bd3b4d98558ef063ef614c7cb9ffacf5279cd24a94be93ff3f45. 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/FRP621677790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee6173d41db2c5b3c0eac2131149666f978cd6abd174ea99a59d6e7a3b09f89. 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/FRP621677800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01587fa8471a4876e8b1178a78b00d02fe6302ef91d13059a47abff0b5bcea17. 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/FRP621677810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2a42d43499c91539918de5822a19309beb6331de7cda10c9c503766dd7a5c6. 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/FRP621677820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d11284edaa81dbfc74e3e577c75bbaef17031f60c0d6acc62f2608b27b796fb. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/FRP621677830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa6a9a6a9f637a2f2668d3860fa0dcfc45cd3eab83992181d6096234e2667f7. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/FRP621677840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ad186e521115bde45eccff4efd392ec0423f56254517be8cabec34cccf4454. 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/FRP621677850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11244ebd6af4f3336683df2e5107f57379fca1a4c0a724f008efa0561457c984. 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/FRP621677860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101f5e13c23fb70089ed74338dc408d7ef1793c6db09c5014d86a794a68b36e8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621677870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a07645481245e8c5dcdb12dda8961aa0fa1a9bf27870df48ebfcb35dff404be. 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/FRP621677880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba98be9eba54021de3841130a308c2d2a51df32c853380a4b1f1dd1190bac5d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FRP621677890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22afefc239b91f330af03fb6c456b8a40f62cc079a4b8660e15e4be899bcfa39. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FRP621677900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d5d25e31c8998c4142cc6e0564a7df7b6f6f2739edec72516bf9d7f582f22f. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621677910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3563a517cf2790679c744985c73b0c2941cf6653c0435294440c26d3c1fc9ffc. 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/FRP621677920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3992a2bb839f44e15d05db7395bb2af70e5e7b7ce785380837729048f1cd7b. 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/FRP621677930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be6a52adbbc79f187a1465ab3a00a5a74d9c1794b5e6313f82471f4e221fee1. 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/FRP621677940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df4d8e7e8a87ab8e05c4447b3b79ebe7bc7015efd6081fd59fe68f3e1208120. 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/FRP621677950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa038704b567b378f3babb1f71fb14dafe3b9f7d3e8e093f9c98d45ff49b348a. 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/FRP621677960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f70d140c26c0c705020b68023256e1f8877e8b07470d6dba254a65fb8e6509b. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/FRP621677970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039771bc9714e09f18596a0fff154a21aae5dbc30b9e8ca625498ecda161a1fb. 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/FRP621677980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d8599a4aedd54628ec6409e1f31a269e5671514ac35614dbc070c692a1366c. 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/FRP621677990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91019099d7d64dcf1f91dffb2bf80a302f2080b91385e1a1ff44c6812ea40ba. 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/FRP621678000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a4c979ace7707f3802e2b6128a17f2af758f86d5e4b5afcad095af368ed902. 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/FRP621678010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639f43b1794105c7fd090d9a194ac1d4ffc7a58cdfa862e3e7840fda2d66715a. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621678020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce491a0f57d8e3de781330d716a91d653cfeb997624dda5d476564a1d2c6bec. 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/FRP621678030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107e1d00994fe4a41d80f9ff44a320c60ae12b78ee491305dcb7672d30910b49. 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/FRP621678040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566a077794bbdb24f8f6ad3b70cb6f924e7982b3fe9d62d81a53379a763f900c. 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/FRP621678050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5a4f79cfdcd18c4f9e2e604e5d53a8ea0f9005a5d4f42e4d9d2a9c30f99300. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/FRP621678060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec3df65d6479c14864d12ed16f956e73417f4188d56db8391b3378e7bec8a58. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/FRP621678070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65d8ce064001835a49e1be6fa79d817a4632849d46b932f6de10deff926949a. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621678080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e820e4a8bfb13f38718e7d69361f5e918d00988da72cc2173b3508a12a9e74. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/FRP621678090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cca60984ad754225fc5d4dfc75340dac806b27c99e332079f52da814a48336. 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/FRP621678100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053202ff2650a31794de7c73b7a00c340f464e68f4ac065c11cade38635e13f1. 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/FRP621678110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246887ced616adf0b7a365ae7ff42f9ceffaa268367b21fe3410a604745eb1a2. 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/FRP621678120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ad26817a60b7b00ec9b3184c80acde1ac933f62245083f0285a8d309f5a9e2. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/FRP621678130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6723540af55286bbf15db094c1ffbc4ca0a4e8e0ff53a20f7cfdab3b70bae4. 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/FRP621678140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3945161e2ff203e7852a4302e310fb7c38fb854c3e9a361ef876fda7b5d79ee4. 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/FRP621678150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8096e653e0ae7707398f0d0b657accae711ea7f4675dd1051c8c3f335e908439. 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/FRP621678160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd634c4cd5f709600284d08ed138c91f85963f3f5b2fd434a05dfc882ce6bbe. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/FRP621678170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c72bbc1df88deb8a41f16f1f00e1acfe482e8df12c2e50e79b3dff1321f4e2. 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/FRP621678530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32352e719f65ae5d16ea3d678382d57f040bdea33c67e5edec9dcd6c6b57b325. 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/FRP621678540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29357868b4a0b9d3b9dcc0ab52c9dab7d1baedf8be685ee38a3581e67339823f. 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/FRP621678550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b37bd2ff84c5bb019f87be6156361f0e24a207eec0e1b38e1931181c3f763f. 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/FRP621678560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf32ce8860c6cb108a2cf3fbb8d556214169948d078836c953e19a34ca1811a6. 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/FRP621678580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a3436791b304f73d8f9f2a8bd49a667dc9f31599e9ec6a97841f2714cfb045. 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/FRP621678590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e03c23945927b347c2375ad373422d14b59e5e5d386d062b8023592a7a2baa. 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/FRP621678600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c148ba98622c5038d54da7facc3fffc65dee53cd127d657c0c26909543ac88. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/FRP621678610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917cb14e1761225997fae5eb4d7be83a6d247d6e4b1c448da8a65e843b11edc0. 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/FRP621678620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4e25e4645d00328bce4a3862c446b14fdfac3755f5208412e918f6b7691799. 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/FRP621678630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ca957e6587ba05855226b473e194be2b63ac1d2f3d79b10a2f77695007dade. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621678640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e783b93ce25514d07432ca0705843dd23e11a87d4fda2b75f95f0fa0b4499a6. 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/FRP621678650.
Loïc Da Silva joue la Ruda Salska à l'accordéon
Roots ska goods - Live - Version accordéon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea109dd3b772da348d90a5944310a4e16a9b24ba254946b0d25d70935b29695. 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/FRZ080003070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe058e13b02216277e63494c8af07fe9320e117cd7cf3adc133b2ffb06531d51b. 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/FRZ080003080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f84f2521afb36d4616b9df1aa2c31a86521bc90532f99ff8edea687f480f9b8. 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/FRZ080003090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd12d2f471acff97a4f0b8320d490fa2bcd3a2a9b599e12a834b2b0aa57bb71. 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/FRZ080003100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbebb6bf90804b9f4deac565f1bd2d257627bf316b6de88bc9732baf733e467. 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/FRZ080003110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58991fc3485584bbb641349bdbb08a470573b3e4169adb68303f061b45cb29da. 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/FRZ080003120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252093c3c860c4d8866155d3ed0e569c4c1881176560e614adcb9fb81b1974b7. 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/FRZ080003130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe682dbd20203de4a8121339c5148d3ab527332b342e1bcac237c876fc5eb233c. 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/FRZ080003140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e9d0b0c5c8d62f9c3ed214a32e53dbdafb4f85a5a90b7ecb072aeb7cffe0ce. 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/FRZ080003150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e03e149715cf22e6a66075d3b20645a50c89ba898f690f4036bb9abdd03b76. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/FRZ080003160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80677a814ab4a9b775ca8d3e5ed74482e4ec26fa584811eb0035121663a11f7e. 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/FRZ080003170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56ca029f15ac2660c62b6ce8ae1864d279e75a75abc06406d294f3c6e44dd31. 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/FRZ080003180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028058f91eff6fbea882afed2b263ed89b04563d6d427a88869baa1d4ca02c60. 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/FRZ080003190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf762345fb1187f25452694587d6037967bdef106ae148d4b89e946e2656891c7. 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/FRZ080003200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0febbe512bd12630a8efd030fa52f4ef406f14aabfc5500b40169890bf9ddf9e. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/FRZ080003210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e056dac3a2574c03937dda9d05515c5cbd72f6ad3b166a52afa89884d28104. 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/FRZ080003220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49d86eaf15fed28393fa67c882f79084988a0227aaaa3f0b156607ee43d8825. 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/FRZ080003230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d46e875e35a6a67fd40575cb81f7bacc9927aec2ca35a612cdad7bc6819a7e5. 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/FRZ080003240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52695a2d19ca8d2528928ce57230599c4e9d9ffe1cfa365bf30e54b309e96345. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ080003250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8281060878a50f9ecaed074f38761a60b5ac483e79662f47f4830b588afbf1c6. 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/FRP621678390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bfd62c04db84cb9ade2d14efc1c72d24a9260856269bd16c4749d8e8080e8e. 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/FRP621678400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018445913e4147c213ae6270db807367aa3a346fab2a4be357f4d856823ca60e. 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/FRP621678410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6c73cfd9dc6098a876944b15e7c94a3dffc860cd187ee0d1690c21d60aa486. 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/FRP621678420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e652604e297b6dc2951fe6fd01c5fece4690e177c20095dee6e566e9e25d69. 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/FRP621678430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88b44747ef6d267ffd6dd3031226ca66a1cd5f7358c608161b2a1c8e03ba5fd. 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/FRP621678440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321610ddeaf10033def6058d61a786d41946f429c95fa5f7c81865aa3032fb2b. 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/FRP621678450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58df65cb11339516f74882e0298aa8d4063c4e7dd7743c74770f5f003ee68a57. 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/FRP621678460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3ad065aaaa5b74d41b8e803b1bba32db1c79960508cc23225c9d1bbd1c79aa. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621678470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d3bb37ce0ce17ea813cf4c5ddc7fd3b1cafb85e7aa4eefca69ed5c8eb46153. 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/FRP621678480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06fde6bc80a495070d098fd7c81d89d4e0e12fafcdc3e9e57350db9bb3d35c9. 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/FRP621678490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8ea9aebf4f6ca410130f1cf5e1d5692aab7a32f63681f60d1e252ae5e29478. 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/FRP621678500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad45c00fbdd5bb457606ba9ecb311bdec86ce745e2c35090a007bf46b30569fe. 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/FRP621678510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa1aa43af7ce86027e5631c0da85d43edac80e8e0bb2efeddbba2c84712f3de. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/FRP621678520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dd69b6d4d74a827ce44f0447a7e4c594eefdba33e4c0a4008ae7461c91a1c7. 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/FRP621678280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf00a147441d763a7e96e404c301090a472f96ee58b10f286e047dd1e82985d. 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/FRP621678290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20173cf4257c116c23bbf88077aefb8338292e3f927b50b6322b699c7af12498. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621678300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226088b61085bb06cbbe0b7b87943dcc7e0251b5690eb27ba47cec2fb850373d. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621678310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce76918a34d00f34cfcb9798428d378fe40c5d8a72e393d748368742f6ae4d4. 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/FRP621678320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d1dc2c3b2d88f142bcb92dacab7a85c92bf4d33dcb7087eca1521e96a28b9e. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/FRP621678330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bbaaaafe139eaa3f2db7ae92bbde59c4d0dc5411472eb4d561ffe3835652dc. 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/FRP621678340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479fcac7af34b85017fe3c8127d07263bf019de12fe9088632c7acb7a62f12ae. 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/FRP621678350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249858e40de24f4c997fc6ec5b6b091139b97d0e75d4f574ab697aa61dd74de4. 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/FRP621678360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db3d76c2231eb4363e804a76a81abf5785f158e58871efcb1bfd5e7a9861c1c. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/FRP621678370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1318c1e2f769535e6810dbcd94e640211cca228978a646c19472fead4992ffd1. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/FRP621678380.