Jean-François Breau (born 29 July 1978 in Hamilton, Ontario, Canada) is a Canadian singer-songwriter of Acadian origin. Biography Born in St. Catharines, Ontario of an Acadian father from Tracadie–Sh
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 0xfd9dcbb832669f71fc7cddb350b01f83d5efa6e12c0d90ed19d93cfbc56dc2c2. 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/66bbf351-6c7f-463a-9671-2e88559e1aa9.json and https://artists.proofprofile.net/proofs/artist/66bbf351-6c7f-463a-9671-2e88559e1aa9.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 0xbee709671e9540819ff612c1623c4d634b97475f800fb36c68127bdd6fb75350. 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/CAQ521683501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede45b9c1eca02e1d06541c5c8f88836e71dc5b89d7a1539aa97c86e672de59b. 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/CAQ521683502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbc6b55436ed9535ac647731d5717bd48501da61b32c0af2af7c2036ccee739. 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/CAQ521683504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e3edd252138038b127533b9076dbaef8692fe6a371651670985c2639c6c262. 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/CAQ521683506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461b08ed5619f4c1cf8248bf00812ace70042750be7a56116fb23b7a1957b3ba. 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/CAQ521683508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e930916c5a2f59b62abcae35ed7d2508bbf217a54c0b979c1fe9168f24e71e. 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/CAQ521683511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d59235a3d3f34688014b871202df2f713b80f20663c2c39cdc5232f4d063cda. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/CAQ521683503.
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 0x1c7efeee7dd7cc8d46c6762582997fb1ac239bf9331f286e0e0842a038b62e95. 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/CAQ521683507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709fe3b305aac1632ddba63c10a9529d86e6dfabff563c8026cd077da95c657c. 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/CAQ521683509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9461ce7b89f632f1c83af4f20b8f731bb6091fc53e6fc7be38fbf767bbb552. 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/CAQ521473103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6064928c5cb62a45c11d289900f7bbaf1bf0aa5ba3c6ecd28e88ad1713557f. 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/CAQ521473114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988b7d060779fe9cb8e49de17c0c6163962f20d78f9c371476a6a994d3aa936a. 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/CAQ521473101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa320c1f688152b38d0098ca253674e91cdb7827b06859d1271cb3da6903ea154. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ521473104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66eff631da8003a8afc9a5d359e732dda6a923f4414367837a94217208d2137. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/CAQ521473105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b135d94ff904b05ac5d125171c791db7090f2f7242ff33a40f06abc2ba5ff0. 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/CAQ521473107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63466cb498a25b2e239912e4a5ba4ddb99d73959ea201ef95fa74c0e265342a. 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/CAQ521473110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7ea7bc2ce20643868633e5c04db043b683fea99007e968284ddc8cba8f0ca2. 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/CAQ521366301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c15c3cdd1475ef107dd40d64b20ccb91c5c15a041f348de2bd90080f238de72. 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/CAQ521366302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2ec7cd00feb23e1f2273e7b04b7a95330518a99056572a4435773ab8478067. 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/CAQ521366303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc23ab1667e6e49d7eea4e22edc23210808ac5eef74c53a550e4e9d462ef481. 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/CAQ521366305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3657437c1442ae5428622455830b5e5251656d62012570d5faabf6ac00883505. 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/CAQ521366306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba4a5c170b66bd10ec585f116a100f6b16dee4397bcd0840ac14a9607dd604c. 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/CAQ521366308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02af63afc41601ce8b8bf1c209dd24312bf72d03efbbb183f013179f1afec822. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ521366309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea4eaf9dec305b5a52936c6789850ca6f056bef63cbaef205c3ddc9666f0570. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ521366310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe8a1d93587bef7c0954ab32dab3c8700db910bd9b6a339095e42869a668bc9. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/CAQ521366311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2df91fbe4bd105bd882ad2ecbd75da5abe8ca53ad4874e428a75e791928deb8. 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/CAQ521366312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebfe661eb4423f66c221842acaec8697177219ae8e971bebfe4f0782f1bcda4. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/CAQ521366304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650e3016e9111f2daf7e9613445033d7fb387c404c8ca0be445591d7f3fe6f82. 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/CAQ521366307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c1b3be88e02a09d303751860e4d6f9c4ce9203c9c4d67c5711dd3800256507. 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/CAQ521132202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61895cab7bc5ce298739fadc161079ce036866c500c67322f7643342b7dd659a. 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/CAQ521132203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417cd7685dbbbb56b0ce4287047c76d46a04afa24ce679257ac76a72d4e508b0. 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/CAQ521132205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb150fbdd99ddc2731b57567c10ae4deb9a35e88d09f597d80474f256718801. 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/CAQ521132206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4e1d2d937a02f3dfe702ee65ac609c727de4b8eb2ea9cc91b91117643e9123. 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/CAQ521132207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4aade319f43ee7f182ea5e7124a946c824591e5d14bdd7383c948293e46da1. 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/CAQ521132209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3581547b7a565b929c88db7063cc81ff4093ea273d367e0e85e34d1c7ed441d. 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/CAQ521132212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781479b314d664ef0d1349afa332b0fe575a5efd4e9a4659f0f1755a55862b20. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ521132201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88dd0e5faef18e10f7e2e4a6367d698f13099fb5b2486195246821fab5cfc6c6. 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/CAQ521132204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca220214b805ee4f83ba42807b15bf06354bc26e8946f299a1ea44ca092b7c7a. 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/CAQ521132208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551743888983fb6fec9b62f2b7eb11ba41e242a2458076778b2f1d5bad978a7a. 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/CAQ521132210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdddce8ec6599812214c53c131c79726ba4ed4a40a13572082e68d037114fea2c. 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/CAQ520905001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126a5334273372fc050d15b91e9a0e386c52f3d7df49842babdfceb6d9380187. 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/CAQ520905002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206237fe2ddf2dbe9672b318cf9bf9e4c1e302aa899f427cd2301f11e9c1d991. 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/CAQ520905003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8f905183ea5b4cd1095e6625e664b56c31894fea05d3887298e7b269fac4f8. 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/CAQ520905004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd143a07412be35fd4fae0db2f55539384a09ea53bfdc1f84a919c3e407047fb2. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ520905005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a2852f9c291dabe1c0ce195270ba57af7beaff02769891575bc11a1f1916e2. 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/CAQ520905006.
You're the First, The Last, My Everything
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6176be9a89b95db2cadb3217d3f7eb14a74ec7ecf0d8bd4497ddcf01f292f123. 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/CAQ520905008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe3256edb96fe511b0ba559ba0e3747ab1059d9fffc1cd28696ac97812e41e1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CAQ520905010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716ab5d2bc52d59de2420878672b4450edf0efcb2905c515873308594acf0510. 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/CAQ520905011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25d45d80024b5b758568a421066477cabfbc7c21dd9e19b8d906add08b28864. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ520905007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477d5927fb7be1f60afad7e5fbfe1c6fd3cdfea93fe0e199551490e601bfcd4e. 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/CAQ520905012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1ad803f814fe145ee72c0b4b3b05dfa13698576a25217f5f7ffceca08adfb0. 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/CAQ521096019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4832d13d23ba64a4331e1bc259b3ccf7d9e99d474c3dc1a6a98e5a4f0b0b595e. 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/CAI600789905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16450d551ccd60798a5ed2cb75681381779ec33ae0d0e74bcade33f0efabe661. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/CAQ521096007.