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 0xb00894c2f1a4742bff495afb1bf73844896f811b5559a4dac192cb4dcb43a65d. 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/94c9c5f8-4a3d-48cb-b59a-2103d1d7215e.json and https://artists.proofprofile.net/proofs/artist/94c9c5f8-4a3d-48cb-b59a-2103d1d7215e.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 0xbf25bb090c2ab9c54ddc50a81e4f6a2fe2cf5204101657d68338943cb23669e5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TR0231000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc750b613f2712bcbb60dedc21689c548e77739d36acead69d3605cdcb1870658. 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/TR0231000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba868df88bab3077cb7bddfd2fab683be67e97c78de1ae5dca79a8db30502e52. 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/TR0231000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262d1b658ddb72988001dffe137474bdac86a569be0e9c01b044ff0786d6b0ba. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:37:24Z), 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/TR0231000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fed9b2bc22d9265a0579f56ff014327217536f84b18c91c5b5a20480c753c1. 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/TR0231000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e68174b0d1f5b4d4070a82afd193d7fcc3ab24e2d048f112b114dd582fc2afe. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0231000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1441a362671189f536ea9a852b3e7645af496f3fcce70de79cf6ac9d34a85380. 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/TR0231000081.
30. Akbank Caz Festivali: Dün, Bugün, Yarin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2efd4419bec7774ec0b8887427f3fd717db705e49599d2b3b40016609589350. 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/TRADM1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce42e7ccb1d65706056077b89431f5866342acd85cdd2224ef890c0f4ca155e9. 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/TRADM1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdec5bd7ee0e4305615fd2d3bf02493d08b2b526289a2fcba329bbe4efcb396. 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/TR8472100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29ff854f4c89027e101258c070d5c60be13e17ff67161fd34463447e219c42f. 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/QM4TW2476422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6f1a15385b937cbb22275021d883ba0efe93ec88468a92a68ad3bb35d259a5. 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/QM4TW2476425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e13faf1293f29d4648b6a9e7011931b47d393b5d2c9680b7b4006f3cff3bd9a. 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/QM4TW2476426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a778133418849020620f1f0646f8b3303ad01cdf7e7466e3c3f3a5ca2f3cc9. 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/QM4TW2476429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6077481bfb32a4f87d7afda94f5f138df24bdb52b6eae6b76c1f31eb578f4d. 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/QM4TW2322595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27665171961d8bf5a9d4bfbc9f0f4b3a4430e933c0b930b03b25d79138afa2a. 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/QMFME2133497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57211c861e2f2ba31bcd2a8c9f13e4b70be3732e5653777ec8ff85a4b76baa1b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2133500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5645d3e4095b82d7352a9e675686c8a02742634d48dcba610cc800fdb07513b3. 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/QMFME2133503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d906f8c419b65ae88700c0d6271b805bfdade4f0c6884e85f90927b9812e39f. 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/QM4TW2155896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db7e559c91ac05bad39cb28ec3f3ea8d9002cdffdc3953730674cd3bed9a8e9. 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/QM4TW2155955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc852a37f688a1dd033a2e5f2200270769f1cadc8251057d602a413b65c515afa. 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/QM4TW2155957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694854b9864cc6b3bae783b2dbb9aa718d4cbab07ca5ad6802f82a7d69b54ae7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2155959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7bb952469459ff08504510c7c62ad8c537ede162b026ef14d948f09c5ff504. 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/TR8471700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c100f428cdcc09e8cb0c7a8bc28129cdd72a329f9b913d425533772a3116b4. 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/TR8471700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef2f0b25bffe9340bca8cea79927641bcc8b74765b68777c1c891a518472d25. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062228903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fa2215317e33c47946237e85ea2c7bb10de4f987fe343b33053e1233c5862d. 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/QMFMF2130242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab16fdc2c1a2258172bc8402bed8b02f3626974d444c71084b373fcd56a07ae. 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/QM6MZ2187934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1aad11e45e2d4b31f2631402f68c6ce4f20a1d814a2d031104773ac299ab277. 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/QM4TX2198334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3375de38cda42e8bea6b3a571692698da2c19038ac4b6ee9c001e85045ea4c93. 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/QM4TW2110058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da8d0411af922883ac417950fe568d8aa24d24c6f7803eb9d4cd19a8245f0df. 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/QMFME2018941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80d6ff7fbfc84cb46ded8af78a3ffd3e1b980d1a488d18957e05493b90af14e. 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/DGA062253084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf190d0424e2c996d1f0a06433bb640bd8c3af8e8887858713625a762d62bdf36. 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/DGA062266433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f30274390fef52422469dcd9e6aa701abcff23c28369d5887ee61a2d3f98921. 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/DGA062253085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56c2e5cdad0033bcf00776866aa2afd4260d607d2556ce0d3a302ece6a2cf3a. 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/DGA062266324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4433126440c5e24c925d45c1e4612ce8fbe5334e8d49e0f5de4ef04b29b691e8. 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/DGA062266323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc4451d9a4876a2b7c7add551df64902f638956d1478409f1b64e8cd2ab0353. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062270763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406298f7a51a7d5e0f03b0b103943bd7b921bc08b94cfa02cde915d37287081f. 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/DGA062266350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac0da08d245180f61979aceaa83718af2438843ba53ad22faccbefbf5a0794f. 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/DGA062262454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef2f0b25bffe9340bca8cea79927641bcc8b74765b68777c1c891a518472d25. 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/DGA062228903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23b6b78d2d16b083133332cbdbc18493dda57a82ac2122972f4f2fb609bad42. 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/DGA062251792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe976318bef12e7f487959fc2c0dbe72c946855a6018a46375850d5354a172421. 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/DGA062248382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50967a75ad898d92d26b7724e2872dd467eabe4463e3f5ac3d4c27b9a667b07. 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/DGA052293146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4222587d50e5346121a2b67710ed8b8016dd97ffafd7b82dd0b6bb63d879c96. 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/DGA062266430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2027d6dd5c4692236fbb166e0d6ab8fe8d5dfe2e30de55123c1c474f245ad104. 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/DGA062251793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5071245c7fb2e81a17e89d6b95c841ec3912f9999f72fe42f9401716ad89a8. 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/QM7282047259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc95e1b708da61810a60bada2246382ef4f819d5876b442fa55f3b678a3fdc6. 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/QM7282047368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06dfbddbcaa93904201f10de9a22070c63d61424d3708acc7fb361622eaa347. 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/QMBZ92275433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95aa931ddcac6a23da34bc080cee45f566a29a5ddb5832822b2d8286bf71d05d. 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/QMBZ92275435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bff1f6285f8e1c9671281247896e7bdf94caabf46e6d68fd39c8e2b855b2a7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92275436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45977b7a838951546cdc288f3e7d7c702f7cbc11638aea2c83b8fecc45b4cefd. 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/QM4TX2149438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698285fe9bbf7a128d04bcfae338d73c9eff63de557fc87b0d1b3e38da5ae438. 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/QM4TW2140466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8df70798f0522f890a3e3d7368839687114f0cf4c4e59cfec5532c163e6f04. 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/QM4TW2140482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7594bc378fe5ddf8e620316fa5ae88fc3182cb741063ffd6a2f5d5b58a3e7d37. 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/QM4TW2140548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc32d50a07326a8a80d099b4f5f5b1ffdaff274d09284f394103e2276afe4a80. 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/QM4TW2250840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1eb0c7f0ed9b340aaf40d0377f8522641b2374fbc54caea7f6211c5424a676. 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/TRCAZ2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3d6ce199ec406bdb300e712752eca5eb74e046c75bd2bf028c388b75aef9a8. 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/TR8471600072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0aa3caa4d53945ab1582f27a1b7f80c6610c613e523bf31c37ddcb65a91f25. 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/QMBZ92034783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c9b486b4badf29249477d1ac3b5343141efa9d0c128878f492b73a49ad3c91. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92034784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccbbe1cfe555cecb9a36937b68befb4ba57537576d5cf6d1164de6a007b09e3. 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/QMBZ92034787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674286a045c64391f891ff85fa89d2dadab4700454a230ae6b9742ab035d5693. 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/QMBZ92034789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ac04df0d7eb5cdde252501c5e5b0e8196583c1bab8f7bada1fb58a8cd4788e. 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/QMBZ92034798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3221068cfb4b1be472fdd16f381f4a993b102a66f62f45724b9dc711c79dab10. 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/QMBZ92034812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073b15ce42f86e627ef56c5bfebbed61ffeeda689d0ef43bf682d670beff16f6. 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/QM4TW2508789.