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 0x21ea58f3fa00bf46218b4f44e166ead66c9de4aa736692f1ecc32a30f4b74102. 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/9161ac7c-e2b4-4c02-8ee1-f271f36b4a95.json and https://artists.proofprofile.net/proofs/artist/9161ac7c-e2b4-4c02-8ee1-f271f36b4a95.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 0xd8cc64746ad025994a95d0e227541fc43b42ee8dc59ee46a1acff54fecd61083. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBM90510901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3c3fcfce014ba00dce765e5a6cb2bf465508d723dd1a69935789f7cc3d8955. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USBM90510906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d3a7d46e1f9a2abebadc84289ee5c7e9e6d3200c42586377f98ca96b0cdea2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBM90510907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6efe7d4d5301cd9bd5338b9a4d6d05f58302911baa7333a102e8f6d383e809. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBM90510909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139e175fb9298bac6f3d681c81fc36e4430798ec264234df6d336128861bd3ef. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USBM90511002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4542df101f224d5a753d48349e3226f8ef7093da9e3b9bc351ac38548ef5305b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USBM90511006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009eb1aa7f3523c9f2d8e318d9415b3dfdb7c3c6719db57ec0e38b34a753521c. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USMS50510820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b40af31a4a3c8ab43fa61c8410544b5888394e3c1a522d2c423959b332811d9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMS50510830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524256770f8d50b9fabe485b10da70723fb1694a1249dab4b36606628694dc3e. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-03T01:37:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G0730507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007a225c1b5fa035df24408cc99af628ccca7ee0cfeaa23c0936161c41effe22. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/USJ5G0931302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87fdfb9be8bc27cc0686cd1666aac8402800ee43add9ba2480e74fe1dddec74. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USJ5G0931303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f054fabe3885d3bcf03c67e7f03abfb0476626b74c9d1a0e5c6b1a1815fd8e5. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G0931304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59be88cee05bcf32bd2b1b172592d0d0607b4e9edc1c9edbd79ec1aafc2d63c4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USJ5G0931305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e1a520ce0b9c8bb50087c2820f53a8fd075d0bddd0b1f4368ef16615e86015. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USJ5G0931306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5aa2d091239404c94f217b8c45559d13423b92e70048b3979976e4612403f9b. 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/USJ5G0931308.
The Last Thing I Needed (First Thing This Morning)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eaf17634b984984f36dbe84f953852f70d55a1162c9ce23c6d6887918208363. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T11:31:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G0931310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325c2010c2638f79f5a3b7f969b3fe9fba806c27125c1f49eeb703486e922d2c. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G0931311.
It's Hard To Be Humble (When You're From Alabama)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08db1859e0522e2cc74b63f290968e91ebe4f15617785f1d53e31fbdeb1692c2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USJ5G1032501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d892bb3f4913f7035e9655c3c3c279e2006c63d5d75f10a9d6f49b61544f1e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USJ5G1032503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fb249c387349feac092690971aa25defdfc924d20bb7be45e73b9d78703459. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USJ5G1032505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae239e95476efdfeddefec695fd63bd03f08980f11a2f24b438edd8b32f108f. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:09:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G1032508.
Hey That’s No Way to Say Goodbye - Live Soundcheck
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39a36e8a70d407594cfeb3b56a4bf14f50016498cb0852a12e1d84d28be8b6a. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G1033005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58273ab84cf75e971d5e2b20ad1beb925e3d3014a8639c06baa3af93085ffff. 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/USJ5G1305002.
Sun Arise! (An Invocation/An Introduction) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f27f5bde3a8ba11b87ed37b5052c7a6cdb8fe019b615649b14ef8c8244db7dd. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G1509301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8be1e6e972d7f481540a3e1989b4509153a8d3f0de4c38311eaef56b09e73f. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:04:04Z), 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/USJ5G1509302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a969620ce1a341b6fb4f28704b6b82d6a3bf8a93675a6e02d60915424bd97a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G1509304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cf4c669e739ffe3ff62f407017eedf94d4406180c3afa16fbbd81a662c7262. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G1509307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565aa44a711693defb6941261cdf13d03fea83b3f815cd08041c5434273e795f. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USJ5G1509309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e3d14c8c3ade997bbf87e47cc4824e52512bb0d5054a3ec781eee75710d707. 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/USJ5G1509310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a42a41ac720497f7bb58e0de3667083eb6d07ec17f637d262b9f24ca5552ac. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G1811306.
C'est La Vie No.2 - Recorded at Spotify Studios NYC
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d32d0e1b97149334e27c402ecbdafb350cae88e7c0f82d93ed98e76f5b4134. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G1920501.
Wish I Had Not Said That - Recorded at Spotify Studios NYC
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c398a877646c105b2b76b1b5a07dac442021696128f1f26b6564b4133269dc. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G1920502.
Song For Zula (BBC Radio Performance 2013)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a5f675aa853c7e649722224e546862be6e170ad71aea427720ecaa7908db3d. 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/USJ5G2124301.
At Death, A Proclamation (BBC Radio Performance 2011)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc578bdbbd33ae11794c92a3d301e096af32876ea2521a9746c1b28e7695ed46c. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ5G2124303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5f58cf0c791bbe826421fd606bc12e8d57ab25f24d687350bfc807a45d6b20. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGF2214765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5bbc8e08a53fafc5210bc238e9627fe20acbb35130d8a6464a12fe8c4e44a1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAGH2281745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4583b6e917e14bafd8c2a23f5bf5b5cc224443d4753fd6b42e7dc58740f91819. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGL2217532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950ccd32985e58ef5ee57dcfe2aa35ca38318795cd8ddefed2106e67c435feb1. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGM2294483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a5078f2c68ce060d379e767e7e294d61a4cc73bbed9e522df78899ce9502b0. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:43:17Z), 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/TCAGO2294615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88482f6748c6649fe2128cd13768a89ab2a6874923fe6ad16e47344fc039c3f2. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12309150.
Oh, Canada (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7367c4eff12fcc48c0e91c501f310bdd308216b7386484f92d7fc05188f51a. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USUG12408798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f5f43c7a27dac37511124c6234eedd22762f311414b649f3788f534fce3644. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12408799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4551a4ac9e29361fe5c6eea49ad2193b697e0367df22e66c743d3c785b307c5c. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12408801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aff04197d841d0f065023f5c61d2115e6abfb911854c1cad9cbd706b306d924. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12408802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08fedcd5bfe841c650f972fd796f05e2356712428ec58e749464384a0d636bb. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:27:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12408803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4ddedc18a9e3ac932371b272f1e69b544ae141ac03f794c093ddcfbd028edf. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12408804.
A Coiled Telephone Cable In A Dimly Lit Kitchen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5835dd4ee6099d0027f1c4bbaa873cce299eb2cb6e65ef196c0bf1552178a6e9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USUG12408805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747c3117f4c3c44e62e047db70e63120513d8b1f170f556f865f3e41d9549ec8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USUG12408806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9de575007cb9daf3dd79def5c0dc80ded775520b98a4eae0c09479ff90aa1e. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/USUG12408807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc478dbe989b95a30704d2811f4ebe04efc806001c325fddd415d6eee70230886. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USUG12408808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf886b760f54676984d12ee35c7f2cb06b20614ea74d541e830c4cd20f15e6dae. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USUG12408809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db715eb10efbedfb7c40b73cbfe37a7365cc5beda063e83b08c0067c305195a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12408811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7510a9c01dc28bc3c468fb5a0c6b9abb5d98a68cd9a19e65e269a978fb8d292. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:06:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12408812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef039fd1d474678fa47c44ef2c41c1c7718916f820e96efbf4ca0cb4fc7a63a6. 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/GBAFL1600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45353eeb6eb25c8633da374903f7761051e67f995a1cd75129ae621b48df74dd. 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/GBAFL1600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4034d2ada2d69027a111e772e0ba63371b5e13bcca2523ec5db77ec4db49112c. 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/USY1R1439113.