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 0x94dc6090a20072596aa5582b53bd5775641fdfe834fc3bf3080a0be764924a91. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e27bbb2-8e38-4efa-a955-5ca526f2979b.json and https://artists.proofprofile.net/proofs/artist/3e27bbb2-8e38-4efa-a955-5ca526f2979b.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 0xd592c8d05a21d7b20ee4bed804b415aee13dfb906bc0623d1ab0595352890970. 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/TCAGQ2236638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb66586c306b730ca6f6a9a8d2771e6c80ae1bb15b4eaa49ccce65a514881c9. 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/TCAGQ2236641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d33295b593d75baa67c450db3f8430a7b1cca8e1ccecd0accd73efab25a4365. 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/TCAGQ2236647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad1df230f68cdf9dd5cbb3e74ef869475d2c7bf858e69b498d568142494ed9c. 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/TCAGQ2236662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8347859c86856a575f81c34a9d8b9bb289bf602f0eaa634b0dfe105779914c08. 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/TCAGQ2236669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0df99ed20324e3d64edb3c4ed1fa9fca0e0cb5091fab0d044b6be9bcd93c7c. 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/TCAGQ2236672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79239b14f92fec24edc92f0f9beaf4c1136712e084fdb0a8ec316fe404ab524. 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/USUYG1433101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe7c5f07f55d0205ff32b63f3a7f03765646640819b605dbe110554797865b3. 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/USUYG1431721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4510b69bdc405133bdff4b24b0bb36303467e60035e31372f255a50e8ce4183a. 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/USUYG1433105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13041961341147366da0a5fd6b3d8085450269235791709f0ede8305a096508. 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/USUYG1433106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e3a014281a0b0a293935087787e7a42dcf88be69ee7bb144dbf1bcd264a9e3. 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/USAT22104800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed85d5a92c1d4af7fd0af7eb5da8da255054ef5f377b1fcd1c464dd49903fe6. 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/USAT22104801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c653e427f98634e01b45385d67bdba08444a4515d7dee54aac199b10daae1f. 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/USAT22104802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3643fe6170c18ef6d66bc7e896c0584ed5219cc1857b2662b04de1c88239347f. 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/USAT22103056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1ea8aac493086cf453a4a63f1013a7d2e57b0c33d7378d5d356f7f9b6b134c. 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/USAT22102288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6959940ead51d36895dd01ce210757d1f2e8d41195fec6ec65c95f487d2cc10. 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/USAT22104803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d4626f6c9081940c1bc308377b9e2d1b45702582eaa3430bd39c507da736ad. 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/USAT22104040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6efd237ea310faa7cde5cf9a5e97d94493b6a56aa5b498c58616a9a71129502. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22104805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80e9ad44ba91edd8c5b0fedfaad25d05ba05fa56246b8063fb4a5f94a14f5ea. 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/USAT21906292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d709c72a79d5ac2df1d65168775cc46e68ca53aef51c7381622f06b32d4a40. 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/USAT21906293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b83ceff506c8cdeac81a0b9179ec385c79297b0fa0674e41c8767f2d03b1fa1. 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/USAT21906294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0e32c20b637259f2666bbc6edac38d060c7ae277c89ca3ef2695ab84fa368c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USAT21906295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5f67fee7f2e6b072c1cf8451d848fd545c2e433db589a67a3c88c76301591d. 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/USAT21906100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e0d774a0ea3920660ad78bb8ea24bc95448de10b4c943511e8cbed0cfff37a. 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/USAT21906297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170b52e1b94d5409aa94c10cebbe7d494fbae53fb79023de38066aeac644535f. 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/USAT21906298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f52b90b9826b02034f62199103e926813d1818f750f4ed57bf5a1984ff57f34. 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/USAT21906299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e74c405eb45b2887fdf48570418055309f45cfd5e306953b0832d01669c8fc. 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/USAT21906300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d02a80e82383ac1151d2c830f5611aaa2361d60f6aedbeca40594ea097915c2. 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/USAT21906301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eba99d268c8909f3febf5afd026b838b949cb2110aec6876a866558147cd335. 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/USUYG1266175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75f67b5af9ae85d2856998568fd16cb553fde5fdd572e20931fd4f6189ba22a. 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/USUYG1266179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c09624fbe62e1e57368e6ce8b0b90c474cd708f668afc6dd01c2c9b429b6c5. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1238767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f4505cbe713f553bcfe374bf291d0c1609efeda4a5c45620b3259fdd78ab23. 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/USUYG1238769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc54d2c0075560b36bb729d8074f7f65c0145caff097b209bf187ae369077fb. 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/USUYG1238770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1b250b750a7b5ea31fb05bc25ddd4e0b7b11ba48600be8db0f5182bb8736e1. 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/USUYG1238771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae73843e9870c7ad25ecb485e450be34483891455d1aaa6aa6d55f5d1a40159. 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/USUYG1238774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a602a9d7ac905999b1446a5a8aaafb978f25c3ab03a2c919c3d361f23770b3d. 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/TCAHC2305514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0093ae636a0b029f4f38dd98e805fa803f4bafb11fc8afe5cfce8374945f4f. 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/TCAGY2323907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbeec9d5ee67b3a14020a8b0511af4113ffaffae2538cfc317d5560d5d82788c. 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/TCAGR2294051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1992d58e1147b15572dd33cb9a210e833397c24595d27cf703b77ba415b56a59. 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/TCAGR2294074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749d0e31793fb09ccf2a07c67522512fc9c1e25ce04eeb427b5c87655e8af125. 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/USUYG1450041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11ed832519f13e708cce855bef5801bbcc3a1902047805fc632f5bff6b395e4. 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/USUYG1448837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100d9fad7815fc3ed2fdd293b3670faa1d960dc4313b13b2cb2b4c7c8e6632df. 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/QZAKB2166265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe7c5f07f55d0205ff32b63f3a7f03765646640819b605dbe110554797865b3. 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/USUYG1431721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b67e5331ba2428e4e5e87f6fa0ab4e6880a1f9e7181d487dcca4ab1470e45a. 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/USUYG1429115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47cf2a993c42e4193b27de99c8fd9e3cff29a3e476a123f09fcdb4464357c9a. 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/USUYG1422769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9c0500c8f98c6fc24c45992049099e912b2614b3cb9633aa9d6c4ea5577c60. 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/SE5BU2236211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5a611a6920fe1b777ce8297e3adceb836cea5553034e454b3042dc8c5ba465. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22101855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4459205fe984290c7d3f34073a01d9a8ac77a8831b5c7d5b2557259ac5c3b9eb. 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/QZHN92130735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5675a06f729bfc15bca3fc7b40a21296d1f0ec07b207c6b12953cb326c68cf. 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/SE6A92145885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2b5becf46197f2c5e6afdf0ea0ffb88c85b31388ffbb243e72c1eb345361e1. 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/USAT22006453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379ce6290157461761a248869745cb23aa1c9d1a06d4c0ccc65d0ff462abbb76. 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/USAT22004665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b07738ef37d8261804ecb07aa63fb502bcb375aa2513251578d688c6f5eeee5. 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/USAT22004664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816446fca0a0e31153e86d8f315d5d8e3947b42054787bb7836d454fb9ca9810. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USAT22002038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a937c3bef799e9c60d7f8f1a46adbfd0b70b89af7a723effc2414703623119. 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/USAT22002041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0d6a686fc1ef627a5ab18e04e7ed18bfbb80f5c4f065da7b1656d0b82ac9bd. 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/USAT22003701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c12419d22768ae1802612cf0422bff5d8b40ecf692509a25470c9afe2200d9d. 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/USAT22003702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13242e4f1e3e9609e54ed8c1388519cc591d6934ab474e42e41aa636c4adcf77. 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/USAT22003703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3dc5db839f237d1f60f66a727c2f3d81871d8bf22e222542e2b99bc145db85. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22003704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37216ede2180bd86050f7c4292d4f0012ba6c542a474a490736a2cbe52b9b124. 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/USAT22002039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6dedd6647ffb00e1690c6121ee26d7cc263b9e8dfb541dcf61eb9aee494914. 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/USAT22001677.
Fast & Furious 9: The Fast Saga (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5a611a6920fe1b777ce8297e3adceb836cea5553034e454b3042dc8c5ba465. 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/USAT22101855.