Reso can signify multiple things: Raisio (Reso in Swedish), a city in southwestern Finland RÉSO, the current name for Montreal's underground city A nickname for the resonator guitar Jason Reso (b
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 0x3643d0206c1e2cab8065b109b97b8d2901a6e69257f390bbcb545e577da83409. 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/e1c9dde4-6db9-4b01-963e-a6c9c83279e9.json and https://artists.proofprofile.net/proofs/artist/e1c9dde4-6db9-4b01-963e-a6c9c83279e9.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 0x74886b4f23894241ed0dc44cf8f020901f914c3e1c2a71d1e6d9c489f9618bff. 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/QZK6H2067243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7104e1ddcaa52e48af75170bf757d6a517197872396ad6ecd7b5b25f2e65b48b. 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/QZK6H2067247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cd2167dc5f891ec9b4ac59f81e56f2f97800a79907cd51789272e1b30e2291. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2067244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe1e38551f9f8eabff8a39563085faa09767149cd2daf66cd7f909cc5b09de6. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2067251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cd972a63bf70a645206061a138e6be821e1646b952ed188d6f77623727af1d. 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/GBCJY1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6063b12d0fa9eb623f1348518b7293a49c6728d89af5187f6ae2b76a30d800c. 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/GBCJY1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9556f7fb96229ad4afccff784ea0abecb13befcd93fe30197635c8bbd048d78. 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/GBCJY1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e6472ebb8b179e0c6c9fb116a6c8fc78f37bc0567cfef877008214a678f4e9. 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/GBCJY1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49351c17be2e2fe121606557d4c0b543af66646296002d567e986515ac3b210. 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/GBCJY1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6a0f51bb178802fa2db078393206f7b1183c077f517489a85fb40a59d27dd1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJY1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea87636d076ce2602a90da4a2c154fc493e33f6069da7b397c6962a4140ac5d6. 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/GBCJY1400214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687243e3366ff93c6ec336651ebe0c258c3c7fc2977c1763d30ab72eb3cc658e. 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/GBCJY1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf579714492faf909a5e4e52bcd97155aaf3e2dc30b673e360d84a038da7fd49. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBCJY1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51a951862d2d725d5d84d24a33cfe7cc7434956c77f10f0c582083acd6ffb25. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/GBCJY1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42f6b4812b54c4d98d175d1fd33d3a1bb5783c38f10d7c622d132d108a5a3fd. 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/GBCJY1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5f5ab82f704d39320a3bed7b7f225ee87371e9069ea64a6b1ed0d31337a85c. 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/GBCJY1400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf759b953c06c903935ae1551e6befd297752156e518de8fb54bd9a04a84ca2a. 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/GBWTT1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73fe8dabc77fd51efed722eee5e98c96c3c5aea3b89069b4997034fb49033cf. 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/GBWTT1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d9ffeb9bbc76845ee7a357a1bac438a72a6a9fe50b302192194d5e49a26358. 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/GBWTT1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc61f814e05c56c6c0e18a7fd5c7cf4c383e7da3cbcf8bbdff26c86948fcdab. 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/GBWTT1400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0989d152311b34c5ff4d772c170e606eef5e8269a3d6b568e3509b5713501b. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWTT1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f1a3096ad1f0bfebd853732f8667107be2caa5521b32a180e6908d9e5b7e9d. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GBWTT1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2eb9b90560046256109cf1873c46e576123c2d17ff4fd0b67a378ddc54a6086. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBWTT1400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f48246b1624631e3928335bff8c0071bb658e02dee605f8f6d0d3bb998826c9. 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/GBWTT1305402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b7e108f4a61893bd0fec66899e29cd79894a7c837e7b0e0aad12c6bbef02d3. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWTT1305401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d0591609b9ed2f1144292409c5ea5dcb7171c15c818ab30d67fcad18594859. 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/GBWTT1305404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b02cf02f16862da5cd82f129ecbcfb69b9c12a8189dc3a9f874e9e2ac3bec16. 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/GBWTT1204401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c83c3256470f166f8f5a124552e6b2d2fd84df55df8b7bf0d7200a9551033a. 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/GBWTT1204402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dc27bef445d74ed126821faaa424fc56c009135a3c1d8b155a18eecbee45e4. 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/GBWTT1204406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5d1984891fb97340e936da12018f101d07c503f957819475d60c8cab35c04a. 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/GBWTT1204407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cc2cc49c357aae9b3d2a2b59ae0d36a7e0b669a485791035a7047e1701b536. 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/GBWTT1204408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22d21d6561b5106837c2f3842eae93b6a9f4bad2c316386623df743974e51fe. 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/GBWTT1204409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a668549b9e3e6fd92cb79d897dfac530ea5b772180d5ea6f721667eac9c97fe. 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/GBWTT1204410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956aeec889d3774e10fb4684df6559d8321d83922672c7396d43e07e3a92cdae. 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/GBWTT1204413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f585de56d23a8e55f6d8fa56020150841fd0353f8ece24e52205a4aa762bda. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBWTT1204403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5548f1b1a238726921fef775a30793b018028b830c520bab02f82a3ace37b22. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/GBWTT1204404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cb4749b7aee2d4a977016125e99941d5a2b10778049ec906e031248e3c4b25. 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/GBWTT1204405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb3861e701c814ed94d69a89f7c7d799df7f35e991fde69549ce086a445d976. 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/GBWTT1204411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020a3ba5b17ad4ea79ee3132cabb02428006f5a4a2e400cfd2ab13dd45af4a0e. 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/GBWTT1204412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe583f4f0ee25d172292cb48228bf7face3d6648f0e3c4d9039090d919ae376d4. 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/GBWTT0901102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856b2d7a97da38e338ae51d1e7f9753d0133e2c7ba766de87d4ab05ffabadaa1. 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/GBWTT0901106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086fb074a57eef5f5fdb880c0e1d5b7d1d61476103a184ea9aa7218071594c28. 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/GBWTT0901101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fccedd9e546280ef615276485d7413ee737d7f7fdb038a840dfbf7fa58fd011. 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/GBWTT0901103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5721374398e4e4caa995aab63d9d57d193fc1951b377e5f17fdfbb6aabd28ab3. 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/GBWTT0901104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3789ca3b75620135f67db3d885ea5bba0f451cfa70da461298e871a3ead44d5. 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/QZPLR2331155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ec00d71356c40a1f9a8322081baf562eae7a90c1642c138171cc3904cc1fd7. Chain 2 (Bitcoin): anchored in block 960101 (2026-07-29T11:46:30Z), 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/QZPLR2331154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2f522d5a59f0bfc52476d1fe8f29a3f98ff7a721ab31bf0f8ac35c15910538. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZPLR2331156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee495ad529c255a49c870626e6edc909681120d0a52f3b53fa90f7216ed2b62f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2331157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0401a5a77eb824f08e74e52295987a29b1c52f7e68da91534989c5182eee4604. 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/QZES62339374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a817a6a35cc41120086ac1ff255da67b014bdbb5aed80377333dc612f7bbb68. 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/QZES62339375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86663d3caa1710ac744be88d119e65f5ac189673107091932f5375f0e5a51439. 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/QZES62339376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d4d6f175d1f78ca0ff6ca60dabffd1a995d47768985c2f95a0be8d19b130a2. 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/QZHN62272373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8194443c0e1b0e8de684bcc465a11ee7dd9d541a09e987d75de76b327ea388b. 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/QZHN62272374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2929dc6e53bfe709f922a351a3ad9e279a864e22de80821cd6adb600548035f. 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/QZNWY2148480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136aeb78d61f87475d3007557c1ebbf17f70ee33cdde0ffa4c8a6eec71ef5162. 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/QZNWY2148482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10427680a5524ae91f2af9d77b4f84c7a125670461921e3c53583249187e9dca. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZNWY2148481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6050be6af95cf64b76c42165d5b4e8d7ccd5b562846d3a23ad81ccecd07840. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZNWY2148483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb297a564e161c88ede34c7764e392dbe6d553334c73b02c6a9c7f1bb7786e75c. 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/QZMEN2038041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8140a54d5f15f79bfd1a3d8881e0b99d7dacf9df949ef3e80253b07e0509932d. 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/QZMEN2038039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b1642bfa248de13774a9e287bf2400d8e0898ab9f1b3e527896060f70ef7d1. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZMEN2038040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de30b0f6332e1fd2abf80ca3b21dc393f44a0092734f61bff2bd7c62b55f726. 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/QZHN82044881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d8dc43c2995b1a87ced1c793e643e0bd30d4583c6540a8e4711f1689af5eab. 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/QZHN82044884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc0c3975f20635d19b7a8751022a76febe5309933405858575740b55f1679fe. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZHN82044882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8c9f8b2b3c8f750a9eccf796cf600b155d6ceff81355225143a1a203ce9bf3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZHN82044883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5131ad3785e89d5fd052e066e1e25fcbc4d30dfd27f124906d624ef7ac771d6b. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QZHN82044885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf06305ecae74ec4cf9477e04f00c7c321242e24037a40872fa65e5121a3f0ad. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZHN82044886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aeec01d47d411f71782b5db5d09ad04e651bf1c4a2ef56192631debd569bea4. 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/QZFYX2051116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48687e66bf9203861820ecf0b698c5d8c5cee84cc54ad31e9f95b490a77f01ab. 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/QZFYX2051117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8504184907a5707ba07bbc75633c548f66e52f4544c3dab402667df3acb52cee. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:34:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2051118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6b87c5ac26d9407caf1bff2c57086a00c34c2498730f56f133faff6e529fe5. 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/QZFYX2051119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443c903847234d4c2787f0dc0cbe3f98149f0550a51cb8a380ad06d5dd2210f2. 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/QZFYX2051107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e1e2a9d9c771b0da3007399f7f158dbd39f5efedae09779cedb5f8c1b4e38c. 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/QZFYX2051109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb05f8e4ff70cc2c10b765cfd809606e7c3a1638984e4c8badaeea368f567a65. 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/QZFYX2051111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417890ddb740a83af98f58518640bcdaaf8783a446c3d50c2468307339562144. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/QZFYX2051108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85be09908d09cd01c1cbbdccb455545be6e364dfd9f5c51d0f1eab8e8ec69f32. 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/QZFYX2051110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01de5e630099c5c3ead9f0d3e866c44842120316df05f186125de72318f01e4. 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/QZFYX2051112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa725bc4503432fecad945d09029bb0bf7662ea5a9dade24722d2a4b81d950a65. 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/GB8KE1856310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a7b431fd04ac3d770348a413108c8b31e9871c55200c05d1eefcb800fbe82d. 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/GB8KE1856311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3786c7abf88ad9ec689edb5187703cbd131ce4f21298992eff5cbb034b4621. 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/GB8KE1856312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a1f661191e6400d8e83df44c2e26cab5f83e7ef66e0ecd90e19f2f44e642e0. 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/GB8KE1856313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f14d28b0517c4a6e050dbdc180d05d86b2bef071edaeb6c6f8eda9dac2d364. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:24:02Z), 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/UK6821801149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6763838c084e155ad10bd8a3f9a8302ae5e949cadf76747fe5350de7f63e56a. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/UK6821801151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb919d41c2d51b5289c7e77665258f82f3d287d41acd9c0ef81f16e834c3408ae. 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/GBCJY1400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238ca437929e2b7e0b7ac816251edeea50136af6746ad0605fd7a3aa568b746c. 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/GBCJY1400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075fa374a16dbda4daf250a39ba43438b7d773a4d7701163b0db26cd46c342bc. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/GBCJY1400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d727309ea7e41ffb0f03faa1386c3abfa7cc42c586e97ddda41e7649b3bb2cd. 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/GBWTT1101702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5501be7a03ba2315b41c29f14450f8f8ff5bebfdb2a547c37a9d17666ad123. 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/GBWTT1101701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225636b25fb58acd43c8f200d14511e730db2969f9741cf036d770a626133894. 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/GBWTT0900701.