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 0xe68d21943d500faa67cd082912bceffc50ae1e63fffd2e09eaa43dd41bbe6583. 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/ea0c3009-a279-49ab-b67c-e70a80e1aa9a.json and https://artists.proofprofile.net/proofs/artist/ea0c3009-a279-49ab-b67c-e70a80e1aa9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Humorously Yours (Music from TVF's Original Web Series)
La Valse De Vipul (Humorously Yours Theme)
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 0x31d926249a326b2632dd9bf0b44afab5c4e642c435d8fe8999f6a2588f067729. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/GBLLT1700956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0857faff2f455d16d2a110ecc5e3c762ff7f77a1f8466d433163bf1fdc1baf55. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/GBLLT1700959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf470744125440fe2d98587c971304aa01a561732bf82fe68155aed0cdbefb7eb. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/GBLLT1700960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb821e8c0c8955e93be16ea4bd24ea0563a7783bf9854ead68348ee0bde975b51. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:14:58Z), 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/GBLLT1700962.
Permanent Roommates : Season 2 (Music from TVF Original Web Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6c7ef6da2d4fc1d0a9e8cc767ba0d691264669b9f5515ddc11cfce8e188e6f. 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/INC441900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114bd72dbb3b81b3e567f1bfb126bba61c9e55aa38bfa18371f9c9a556e69a49. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/INC441900046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7dc8db221213012a2d093d662589bfcf73ae1adc5825d06de32b184d4ea0b35. 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/INC441900051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c0eddfc9509b5edf82aa1e97663da8232eb66b635058bae1deb0318213c697. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:41:27Z), 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/INC441900053.
Permanent Roommates: Season 2 (Music from TVF Original Web Series)
TVF Pitchers (Music from the Original Web Series)
The Relevant Sound (Pitchers Theme) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad1e2af0ed60d09a14ea4159865595d7f434a5551db0424bcf58cfe45e2ff27. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:24:53Z), 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/INC441900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8864d47306774681288346e2acff1a7ac75536a8c7bf575c27d3b879f89420a. 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/INC441900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7060e7bae6a423239707845ccb20acb28d328ece4c90b6045427b3478c1c14. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/INC441900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4abbb87bf2f48fc3ec6f967a2598f9f162feb9ef00863a22d27622770e9233. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/INC441900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7576bfaed23427a59875bb51c056535c272b2f0721e32afbbbbd5199b49870. 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/INC441900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6049a3ea39164da4f06270606f279fe67ad1a9e183e4435cfad186bd63f564. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:05:44Z), 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/INC441900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bb49fcdbaee84b1204098b4545e0cab0daddb4a31d72b6f876904b4775f540. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:19:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INC441900038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaec4efbe7235ed8de710dd25a4b7da80de5810e107ca1f964e5fc385cd40543. 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/INC441900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2aa82d9c613b9d5431fad913a5a731e56a036437553501f219daaed08645059. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T16:07:08Z), 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/INC441900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3761e0cbd8ecc1dde143d3df4b393ef1ce93887133b877331f6f701df842499. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:09:02Z), 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/INC441900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaada8bf228a1c1603ac1c67d53b8c7ad041b3cde075e01d47b36d74f82209bc0. 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/INC441900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3f862cdef72c69b420e530df3fe716c8621931cc929a9af6f241b811674251. 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/INC441900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae746f90cfa97155a901e0a9a9d7c4eb2ba721722c9d2a7fc4ecb3fcb5181e0. 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/INC441800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8a0b7d989feb3c12f938bfd98b399752dc492db8bb5b7963349fdfa0ace224. 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/INC441800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3862c23a83e49a5f7e4c81fe496523ef7fe51c2cc08fa5e64cdd098ca0c68b. 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/INC441800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5748fd21911bdc9fc4ffb628e73a68297e1755be837017436f930a3e335eeae1. 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/INC441800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c9082b866300145a854058f8b535c1d9bbee680f6f8c35025906632879dc61. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INC441800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa359866cbca2807fbf3869320598d48aa73c4c3a250934a77847eba26d252de3. 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/INC441800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3b1e7f3b355a97fb96218741036482d2aa503e8905e2b467e568944bd3de4f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INC441800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0d72fe9ee2d23206b02274ded5cdae5bdaa3f9044eeb3eee272cb78994795d. 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/INC441800010.
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
ImMature : Season 1 (Music from the Original TV Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99963dbde0d6cf928c256046b438c6f930d196ab8829c53c7a53b9237a036d25. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:46:52Z), 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/INC441900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b3ce27e4fc44d2e353197329f35050cc8657f39a7655e3258e3ccc1e104341. 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/INC441900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcf80aeebe02c0687059375883c27afb7a02e9b271c30acefd1ec9e075b7b9b. 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/INC441900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5240ab3140bc9458dfe8bfc6c050c9f6c5327a5f2b3e1a2777ba92065f4a9272. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/INC441900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244bcc3b12d62aae03708fcf7c6129b15cd6af84d14f6b145dd9a3f9f6b1680b. 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/INC441900021.
Hostel Daze (Music from the Amazon Original Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d4ca6b33e2b0026e59bde53fa8b9da31c0dc8bb7af7d343989e685a6a6bef6. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/INC441900087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192643164aad58d7bedc0845b2b3798c7144261ea6b2f4a7f86be1d09085c501. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/INC441900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eeb7fb6ef4909e852fdfe706f44b9eb2ff6b3c3d07f6d4b2b257193dc3029e5. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:36:25Z), 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/INC441900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d63bc58193248a0de1ad7d3ebe81d9d96ed547796918f22762e8bebf55009ed. 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/INC441900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3785a02cd122280ffe3749d69e9d580cf69d45f964fcd31c06c3999f2ac6d6dc. 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/INC442400007.
Tani Sun La - VS42 Mix (From "Very Parivarik")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3460952a55ee102532287873e4c6539f0d4730b58020f31f17c21306ef36a99. 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/INC442400066.
Kota Factory: Season 2 (Music from the Netflix Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6033e58838841b27a99dd3b5f626f26a34aba713e4e2f34dd9b88d64f4b0fb. 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/INC442100059.
ImMature: Season 2 (Music from the Original Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf051ceeb96763f8b0e4ea760dd6342bb4187c0fbc9fa28ae6d613ab9a12e01c. 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/INC442200071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42dbf93e3b002d6481c9e9fb01144f8f11fbb62d9b24c83da4f9a5920e2bcfd. 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/INC442200073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd418cb533505b4ba83c2b08fbd778f838efcf9ee266ced895e5d379f8b68b3af. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/INC442200072.