thumb|right|"Seventy-Six Dollars a Week", 1970 Alfous Glenn "Al" Ferrier, Sr. (born August 19, 1935 in Olla, Louisiana; died January 6, 2015 in Natchitoches, Louisiana)Blanchard St. Denis: Alfous "Al"
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c295d85d686a81efb77a62205acf24ad2a8528f82fb08da79539746e026615d. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7884fd1-8168-4e87-a034-dc92a1111278.json and https://artists.proofprofile.net/proofs/artist/c7884fd1-8168-4e87-a034-dc92a1111278.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0106f1b2fc069b960d4331deaf6e9e35440c8de1552489a745bb150fdf747c73. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61474553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9de6cc64345dd6948438aef29596964904eb4ccda6dddaa94b65fa92a976da. 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/QMDA61474554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85af538cd89571ed14014c88b363c5b2a4e882775073c70be652871e23f85bf. 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/QMDA61474555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee7822955b1c86405fcc26ea1975432358169914e04464a8105907e75467874. 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/QMDA61474556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221c0bb55cc05d87eab2b923e741eefa819dcd9bcfa80e58dbccf59a9cb13b02. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61474557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a188f3b9d4d6479b41bdd8c55d0df7fb5585721e21d51ccb193a9a62fc0d2b6. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/QMDA61474558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fef6be174e74399cf250b37a1c9db5c6e623cd074bb1ab2204c0472507e1a4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61474559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d9c4f6844f4cfbad629ad7c1317ceb77a811fe913395b997f39eab23a80452. 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/QMDA61474560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562073681d3a252aaf6bfc2fc8e7bbeb90a980ccba740cf210721d7b97018c4b. 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/QMDA61474561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9023ef4cad478cc092b399dae3c805bc4978b44d301b39040bf52439a27953da. 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/QMDA61474562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2edf437b08bbfa8486f48c750de82cfc95120cdff0c04fb84ed39364db76a7aa. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QMDA61474563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a0717fae815fefa81514b50e595bac035b484fe88e80e70cfcf38bf73c4378. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QMDA61474564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e34602f4477129b51a87e60ebb6667bc7953ee628a5c8c3ff605bef2e59a7c. 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/QMDA61474565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08877f4f2dcf1daf373a3787008b6e2e35dc963b83f068b622dc963f50d3b83e. 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/QMDA61474566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991a8634d6df39547f605abc1cb5421bb24f749420244ef15d1248729c6f6d01. 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/QMDA61474567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d23c6890d484cacbb12418770688ec0e7ec491714f8115f882cf6fe844ed5a. 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/QMDA61474568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588ed3f69888d69881198ecc203b07b87e328b53600aaaaee91c9277de25777b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61474569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755ef47a30f080d659c34e826eb197f1e530438832977c769a58e7afcd5b70d9. 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/QMDA61474570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894d2ab3cd1cc194d96dc7f4ee423fe70c519dd91626f65ed6de873a91afb76d. 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/QMDA61474571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5c221411fde24005c6383bc41b532898d862b47af4f61944dbeaad5055c811. 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/QMDA61474572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6053e8e463efdc6c9d215639fefa6db5fa1996d1ca0688352de104027cb979ca. 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/QMDA61474573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8264895c2fa276567fe99577714314a876f6f45abb95476bbe9fb6bcf52f45. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QMDA61474574.
Illinois Boy / Queen from Bowling Green (1960)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b15c5de6e9c3706142bb93a35bd6faf0eff4b4589b88feeb56accdc2fa36b8d. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61474575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84ea99dc11f0a5ee0815eae4e44328abfc08586fd6e1eaa210358d56fcd487e. 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/UKMUY1707444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a05c6b367c4647eccb08b49085ef9d4731042056f2ab47f9f63b0df79e1eeec. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1419627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87340ccac1874ba8d398e7fb2d2cb5a63adfcc28ba5fbdd788f50cc71d0f1840. 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/QMFME1419635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa790dbfac597f7088329a4fb2dddf9b2c81bf2ca0c1efa0384d87d254a2052ec. 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/QMFME1419637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e9709c6599701cc8000dec8a968494e9ae54b5400bffe95bb9114ec58838ff. 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/QMFME1419644.
This Is My Story - 60's Hit Tracks, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58b59108794c4aac3b65faf221f4ad72dcb73378dbdbd362f7e6a00a3e5bc05. 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/AUXN22080224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49986b8d2a15b2ea9e25ee74501b9fdc255b7d5db92cbbd2c4791b6ce0aa9d4. 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/USY1R1749808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843778df8aa7394777c7eb3db979e478b00942afc97dc5b793e57d9e4526baf6. 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/USY1R1749811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9bc81b54592adc903f49ecc248da8a8ad326aac62fd83199c7c2de3d8915f0. 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/AUXN22169811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7757761f16067f19e030be29bbdd3e8a361211a0dfada4e3a2fffe0da7dbfdb. 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/AUXN22169812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf949debdb78997724d457f5dd29a84a8ca67518d1eeef8755740da394e5685. 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/USA371272118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a6566b827aaf2b4e0068219684d58f3780a6e5b19a8f3122918eca05ee21a6. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USA370986981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f16b99049ff1fc73e9d114805868f909ce5ff5f8c92d7f8285962c117b496bd. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USA370986984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b55cad1009d7352cbca93e3bf131134047a01c3fe26ea48e0d8a19d1d504d8d. 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/USA370986989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c926f154ecaf1818a04b0f120cf7913be73489e749959e6918bf9a633f8a7d2. 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/USA370986997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568dbeb906cdf5198400144f79eb572e8476662098830f3c8918454d6f1b2583. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USA370986998.
It's Love Baby (24 Hours A Day) - Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d783829ddb4c4e5d3e93fc807e8951db395fd5f134fabf28116d4bf9ee2c43. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USUM15501770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295b906743eb2057e4f658968e39f53f1da0d900b6781a188551afc121d8339d. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM15501769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad86f7073b62a6456615df00188eb1c1c7f1b5776d5f2e32d255e29d125f850. Chain 2 (Bitcoin): anchored in block 956995 (2026-07-07T04:27:57Z), 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/USUM14901016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd1c685de2af12fff1429d706489363e57844eaa92ba946f6352ffdb51b0219. 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/USUM15501774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9880562b7ad7c48f9b09faed6bd3172880cde5b6bc4701c76baf6b648941103. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM15601776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e00476bc74ef3aa11994490b2721dc794b89b3fcec6f1303bc0b089d73855d. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM15601779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd9d4a41cf88fb0b0958b0f5942cd2e8c7a79e6c0e50f65cca1c3f359cb8898. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/USMC15601645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce4b20563e665707687b89e24502379a92701ab4ad8441d4631ce1129ca4137. 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/USUM15701019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1e6f30ef678f5271c9c992aa11e4e512bd7e4aa6169036c5242b88dc0d3678. 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/USUM15701787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4cd811018b9d73f4e23918ae5bea01f54106b940c31d0646eef30aaa4f1a31. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM15801020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1454a5ee575fde6ee76a523c5179cfbb93a50bb8a3c51275fda6b61f4e3d63. 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/USUM15701678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ea87f69f3e060998bc245adf98ac6f155eafb0200c4db233c5c0986f579a11. 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/USUM15801791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c43b6bbeb2ffe3fb44f45a5accb83a8dad3a34dd03854da9253ffa4243850b2. 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/USUM71816780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9e8ddbdbac501d4f72fcfa3ab39ab21b9389c7f6596bebf4ab4ce57a8532fa. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/USUM71816742.
Everybody Needs Somebody - Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a4ce87066be21ac33eaac9e7057a828a2fed6b008015c0fd261c0af1ffab4f. 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/USUM71816772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8124e2b1d697bef7f814bab3327a3d045ccab23703b47b6f92d024c853ae6646. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/US9390500285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e900f2a089171979b8f4fbdacf5f83ff340ee7be03f72a26dfaaa962bf88e10. 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/US9391100147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f2c50cc3ab489333fd3907c68eff309b7f662541e82e5cc3952eddd0336e94. 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/US9391100148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206d1a17aa11daaa04e62318ef4090b7496bd71eeaae055a3fe3b94c6f7eb497. 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/US9390900143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f25d2b5e8a3d0b7ee2258bf050fa5d2afea5f63376ad269644d91656baf467. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9390900144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7bceb1bd279112fcfe80bf4cfde9148dca9d4a32eef50873f7ae5964638b45. 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/US9391100149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a6dd11c670f3b23300766cace3252eb0c57fe5f9ce5944d7d0ef1abd65905f. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/US9390600105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3733de5aede85ecbb9c295dec39ccd65388fc4e60db7dfc39b5bed7014850291. 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/US9390900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb86030a864114b7e4bf9ffc2cb08c9d55a26e56853a2c48d51de7d40245d071. 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/US9390500143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c6d3b39c11c3ec67748d21cc7031c438964cdad2cdb25d8dc73242e6eef0eb. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/US9390600099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616d111b69c081f36fea8431c30bea9c032b4840bee109987818edf74392d647. 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/GB03A0907015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848e32631bc4b151e277db0cffb0ef0f1c5947f672823379f384379cbae41e98. 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/GB03A0907016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92eeeff1082eb9ac481c2303c432cfea94dc94e9a67b143faa7a340d7c576e64. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/GB03A0907017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe967958065ffcc6f6b08406a84dd1bb0c1f8ad43f0decb05baa463e34af0320e. 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/GB03A0907019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0892e32e90edb399149fd6b18fe32a14109ef5e0116d6f1adb3b47c1a34362. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/GB03A0907024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4478d3920ef56ecf203206f0ffa60ddc9f67b1d012309879d7ee30e45d1253. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB03A0907028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c47dfd860819c14276f93f545e8dfc648f0a0baf3cb1cad0f0f2b870826c00. 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/GB03A0907030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af0057cb027414a3858d71b023be6b10e0c113d0ca04bd6be292b7d37601151. 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/US9390600289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccaadc96f3a4426363e5799115e0d6a67499f85746484b2cc7a5de604de960e. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9391100152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3254fac5b555c683bc61dd54a61dcde61dea0f3ca2a973bff3611430803e60eb. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9391100154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41b3a4210cca2ba1fade6721529d7aa82836442f9c5a27e9ab7b477083a521d. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9390500290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec601fc1397ea916449d467b5a5eaeaca705a4591b7b06829b05ee2cf838478. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/USUM15501773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a515c91dec0a42e5cb00e78bf62df3f7378c0e361f103d0743f86e9891612d9. 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/USUM15501775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c129cb5af20f8d63ff68cca683c7fc98b4866fdbef84021370102bb6b398170. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM15601777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314ddaf4308e07e0a5cf09cc49d7d98daa786bb652bdcf9909755a5f71d4a671. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USUM15601784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcc8e2c34601e99ca8c5277a2d216f7da511fe58d73dffbcebbf159958dbff2. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QM6P41469899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67db71b9b3996e387d9bac1bc4280a8a93c4ab0dd4ac34de4136c7ffec3a261b. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QM6P41469901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99afee85c8b27de9a320c42100f0dedc61bfd9a4ce9ec311cb9390c5fc29a1cc. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GB03A0907888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f73405e0a60391b3f10d60943dbc34c96dca1411d3988dbfce092f205a539aa. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB03A0907890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52828dc459ea0126d87771904bc6883ca0f9befaa124a6370432f1246f65508c. 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/GB03A0907894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e9a9dda62c8cee15b3a0c0cd1bad9b9fefbdbf301ddca96f452dec5bf9c8da. 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/GB03A0912859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286c0909d6ea7f456f1da75a42abdd7c312b513fa0136a654ac6833945eec0d8. 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/UK8D41410374.