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 0x52325c17d751a7025ac4e001bcd67c336edacd4279aa031f1375aa79da8fd1a7. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a505547-a200-4dd6-a362-6bbb7047bf59.json and https://artists.proofprofile.net/proofs/artist/6a505547-a200-4dd6-a362-6bbb7047bf59.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 0x5bb4f3c086cb6198b96ec13f881eb4e2cf01472e1df2ccc32745d675f88557f2. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T16:01:18Z), 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/QM6DC1609394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99eba099c1cd464c5532556c9a48df691db4130eb2dbbc21737484aff8e4695. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QM6DC1609398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9b771084f2e4fbc2d3aab2a98aae5cce3390551eeb1756f1acfc0297a47605. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:07:57Z), 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/QM6DC1609399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211d81d6a24c201930a104cc84c1ff55acc46bc2c9e48243f51a8454ddde75be. 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/QM6DC1609380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b78bb6d2f190d4c3b30b785f67f0193fdf5b78887781e6c49adf4422600e0d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QM6DC1609381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad547ca137a6ff43ac3bcc2252be7c374727a2287c3c26b0d580d65fb764df8. 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/QM6DC1609382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0215b6d96aa42dc44f1af62813a2acc11cb5633f2d74f778b5c14d1b1ebb27e. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:40:08Z), 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/QM6DC1609383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e12cde983b122b4c37e8fa0dad859136336d2df73b254aad894690c3e9528d9. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QM6DC1609384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b2b450725858e18fb3442b7f389ebd0e56c9d13af08dc7d7f6c28802aaf067. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QM6DC1609385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6832fb3114e3684b31e431f3708209bc8b814e0919cf0695177ecc36734203d0. 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/QM6DC1609386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fbd2859f697139f3c784ec0e29b69398a458a0bba89f43c617282209877159. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM6DC1609387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfca93ddcb99c8434ccc4a853bc477f106af620e86f8dc980201d3ab08354814. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QM6DC1609388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a492de23a18bbe3f3a7e1da6676dc9850e13f6e2146c6f51a25f8b7080f1ca5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QM6DC1609389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b45ae849034b9106730cdb2ad3a492f8ba2c5f9e54706a56c7bfeb40d821a49. Chain 2 (Bitcoin): anchored in block 956485 (2026-07-03T10:53:04Z), 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/QM6DC1609390.
Chilenas Para La Raza, El Ritmo De Los Rayos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd183e7f31a3b7bbbc78ad14b677d3f0995f23894f635d34c5c759ef59ea63c8. 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/QM6DC1516418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5ad3bae89c3304c27c29295623081b5ad3a243551fdf609d0943903ad219ce. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:49:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1516419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf258aa31ae14e1a28d4106666bc6f49ac3c9a719aa91cba7aa5fb8b448abab52. 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/QM6DC1516408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b0d523533293a9a54a750218c3f855884fd631a6099cd3243f1f3df895de40. 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/QM6DC1412568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c89e6e0936e8acd301001544f24b07551df4ffe1d6258a2dd36fceece01a2a. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QM6DC1412572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f34546852c419c37b6127ca6556b8b49dd6c026a32abc02f7baec21d84f998f. 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/QM6DC1412574.
La Gira Por La Baja California 2013 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ce1726dd18013aa84c7b59408324473434183dc38ac3177c3350a57e4bf8ec. 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/QM6DC1609746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94421da5a7d4b3a06cb71d64566c59ddab58fb414267ea03bc78275de42d0e61. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:35:33Z), 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/QM6DC1609747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a18cfbac42689ecc295cd63979c0154ded124523e3aa610bd3fed9df68a176e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QM6DC1609748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171c468186b76ba7a67a84c15313fd255773a3bf6bfa10a5c863b2770969defd. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:33:01Z), 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/QM6DC1609749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8198b634072cd5614442efe22e985b31e4b8620731c3a4f025f5cfc678d9dc9. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:02:10Z), 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/QM6DC1609750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2af02c8cbfcbbf8eee2b5e737bea977bd098299ad3e84a9df9e670060e8fc33. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/QM6DC1609752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528399f22c2b6ddfa1efdbf060114b6f535c3ea14e0d7972cbb5778a7abdfd27. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QM6DC1609753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97843b5985d1ee5f1e38e3d975584142340d3cf8aa13161f79c8e5d3bd66d1a4. 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/QM6DC1609756.
Hoy Tengo Ganas De Ti (Version Romantica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c2322ef1577f2af6742abe15ecdf2f8fe200612a7acb13afc66f0d9fac70d0. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QM6DC1609758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac65044edf2f5ff28a4b9610d69eb5497ce0994bb52718f9af6d7af025459ba9. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:21:58Z), 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/QM6DC1609722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660f63d47ba4ec3a2968650222a97c3f89fd2df0fbe225d9bbbeccc1636f8a35. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1609725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ac83c2ddf0b9193e888c7086f1dfb4b5160b74311b8545a060feaac349e058. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:03:04Z), 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/QM6DC1609717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471e5dc1bc23ce50e30819de438c9df0e2d8aff9860bf203c12e35694fd67e29. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM6DC1609718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9f229723188f8a132b056e0b5033aff0eeac22aaf62c40dbfbfa1944bf1f03. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QM6DC1609719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82f528b898208d8e5addddcef2cc0778c1fc9682c5630fb1c172ca7e793c85f. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:03:23Z), 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/QM6DC1609734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ec4487c0f20020db12001c0c3d34564cf746fab66ea056703c38d239012437. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QM6DC1309783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72147cd8bb83485b37f31f27d593e8e5eebfd3743c9fc49e85d3008568e2ba2a. 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/QM6DC1309784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b4fe6a1b128191aee8d1c06970cd1b0d47f59d8889f5c1c95a1f8bc61b6c9e. 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/QM6DC1309786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a8475e9c71adb8f62f019fdb6c5d84fd90975b167076d17fc38e6221d01ebc. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:36:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1309787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39176d8b7a08ed6936ff1959380011620429603edbad153c387c057e4416f81. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QM6DC1309788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58eba1859a5d5c29b5c4b5dd13756cb7bd463429b4fb97fbe9e988b25cc2bd83. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1309789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f8eaa23d7b95b847b8d67f8e3a2d970f5135d8ae5f8e562e593a127c3c0629. 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/QM6DC1309790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79a4d8ea01c02a702d6238098e5784e1c15ada676ae48c7c4b9fcd5ef1ddaa9. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QM6DC1309791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa8898b6af284d325584c3351a5db5aa7d9a339dbc6edda7fc446c0e9063aaa. 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/QM6DC1309792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd256d34d0e61a49d3cd18cea6a1c18bf5b057823990603b88c2d7469a77f65b0. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QM6DC1309793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b55aa66eb42b35a368631ac6c4c6a41735cd895de24bb91b3d0a1b21475a87. 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/QM6DC1309771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cf6b59f54875afd8f99cbe591e523d930ecd8fc25cdef5678bc4cc25ad7238. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1309772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ba89eb4a2575407e01cbfbba73eac74cd49ca9a8034b3ef75d18a2b1419036. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:41:01Z), 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/QM6DC1309773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7aeaa0158b2a61b4858f18c00f2da805f9a903908453117fb6db083f697688a. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QM6DC1309774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4372eb6fd5b944fbe734c224b9359b6695f6ebdbee62075396679372fd1db15a. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:29:23Z), 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/QM6DC1309775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca9cbced244eebc42a3793d08b99755dfe71abe02c1e5737d54272670dd834d. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:32:23Z), 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/QM6DC1309776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b9fe88ef21ee1b17326f4278b83a3f7eda7af193539c1a976c3c6d7c0a31ff. 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/QM6DC1309777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8712ee1d97e8f00348fea44677a915d894fb5310da77203a5672a1e8654c9b06. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QM6DC1309778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b3c324df9046d2b9d9ce2d801306f7808480fa83c6fb34e3e5803f3717442f. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QM6DC1309779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d29b94c40fd45f3b3a191bc17676ca6783d24f96447e596bf0633580a847d3. 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/QM6DC1309780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c49a6360449ec7377726be70becb25d95e22770cfb1af8775e1075c0db73c6c. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QM6DC1309781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e52c926a5a3514e471616e95eba06bfd718339f4a6de02ffae2df6ed54f29fc. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QM6DC1309782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ceff5301b246f80d210c9499af5cda1444a7fc21b4d9fa1a3fee273efedf168. 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/USQY51719172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91a57921ad91949e55873e37cfb50a7141bfab54670f8857fff93237b42250a. 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/QZ8251721589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52feea24752fb8dda2bae6bc960559f44c507bfe2aae28c7012394de03296fc5. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZ8251732327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f304712ef970876ce24289231b3919ccac7f6ace73c2f9f45eefbc56f9708f. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8251813204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bd6daf9770a789a3b6af7e6f43a523318db5c770748b9e77b968409204b08c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ8251845753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0539dc2da9f6a0bd14ff8a2dfaebf35b61af1b110b78d09df80d1c51be00052. 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/QZ8251848232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc8fcb2c9fd226dc1462d3eea6de9fee67050497dca7eeda47ca1aa135da693. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8251910194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc40e7c01211217aa02701b31d075efabfc0b1802e9ea9f82f82c02c23451e4. 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/QZ8251910201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382cc2a6e012b9c0029bdd70ad912c7c1855f995979e3d3e9edd72452296427f. 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/QZ8251910207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64da99a8ca1c11cd5af8cf02b1a16b3f429289610d7d0429ec1c172a6925a794. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:43:10Z), 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/QZ8251910210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa368f167b61eb4aecd9f56c007d543a875d1184d9abf2ee3f349e0388c02db5. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZ8251935468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6853d74dec35e858efe0f6f6585acd1ffd7d496db6dd00763041dc059ff61b. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:16:19Z), 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/QZ8251944701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da904b24734ec71050f655d294bdc259a86574a750aed8b41bdbe4c4496068a. 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/QM6DC2089139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27251034db148ec96bfd6820cb469a7f7528c656afe03baaf09a38f464c0bd3. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC2089140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8d4b628e073fd44dc142c97c3bc06a52d861dba47dc0dd53b581a4f902628a. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QM6DC2089142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd85a64412473f80f83e27bfac14cee60b43ac14a57d261b88f4a0964151842. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QM6DC2089145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f5527813b7eeaab14c225212452039854da9e60f4eb10614249f25cbfcc988. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZ8252048548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8903baded042ab193b6e294e9b53032e0cc13fb79ca6af101b67fe1c384900. 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/QZ8252048550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2069977349e14cad3b80db491865b30e85bcc90ec7c67019755225218da9683c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USHM92138221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaee1377f6d8a7588b57dfd9124b95eecc01ba420d66927bb53bf82d52298ba8. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZTPX2139060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7d2394892925d9b1d2520ea08bea252926a2c1f5323c764eccafb3caaf6e3f. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZTPX2139062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8ae8a382e35bcbcca8963ba323983f52159ddab9febcb9c733e7e06919e5c5. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:24:07Z), 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/QZTPX2139063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf53a1b29b68fb7d921ef2f8da345131caf59539313bccc49f39146841ba088. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZTPX2139065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2ff98f6076b627e19b3a7e53e3f615165abfb5ad3d5e815a2fd24f51519afa. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZTPX2139067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f517d98a4845a18fb6736841b20b72f86bab76dbba52e289dce39f09225801f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZTPX2139068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5565935d6f6a15e30b58f2afcce07c3c42c14a3b5f89294c8c7e9c86fc939fad. 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/QZTPX2139069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaef9d9f400bf3d4beb76f7eebfba3fa5b18d6efeb5a4dd4e5e246f74c308f92. 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/USCGH2214403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda62e60213ded8d65fe64b484687b5399198274fa9aa63119b1168497827a0c3. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USCGJ2237588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda52e9f79a6966ae2cf27b065383c7fcea8afa862b7dbad9c9910ff873146262. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92246192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1472aa35d56ede6e8638a83e53f4828ea92601e3e997cafb2d74df117a2e45da. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USL4Q2296148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2059e4ec537b2e8e1497a52b4319a60bbaa866128b5a8b46e062296be56d0d. 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/USDY42309421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5368f5a146c5161480bcbe815675142b30b67536085b8ecf7c485865d0d8a5ae. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22353445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4a2c7b2fbf7293979e9acbb2a8fbcd6d8f85c209950722880bc31ba336245e. 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/USL4R2340504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0feb49268dd744fa2f1b5652205f5dc8c94fbe58fa70b0dee280721b04f3883a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:24:11Z), 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/USCGH2432159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b073cd6aba0142fc3eb9aa3e50db4c83946659a3814bbff6e4df534e14cd55. 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/USDY42564198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1805a787676e9c6e5d729304ce2891e94d8257ea3af6f58d9a550629341a077f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USDY42564199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5419c6ac0ebc536c3b930e124d78d7f71672af67c30d7fced4b774b6c52126. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USDY42564200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d32af379cfead1faa5004406c80a34d5c103c91fdfc85b09a5258d70b2f084. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/USDY42564201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3738f09f85de8f48171335416ea2ed0df99aa1ced63c00ec84f38a51dfc552. 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/QZTB42431142.