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 0x0a53105d06e101cad10d71fc231e16dff418ffb3c239ed214b28e0ef2822df55. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f18da691-6aad-4028-90a6-86786509e04b.json and https://artists.proofprofile.net/proofs/artist/f18da691-6aad-4028-90a6-86786509e04b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Arrasando Los 12 Meses del Año, En Electronica
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 0x9c806c632eedd5585b06668140d67e2af5e2811c19976ba7b3eaf0e568b231c2. 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/GBRKQ2380499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29577d492c3edf3737ca146190c30637b53b605eed01aafb3aa688d972a3457d. 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/SE5752179473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e20c7dbd664b2c55f51a2df01af942ef17cc516bc839e98d99bf747ba0f399. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/SE5752166355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5633a0dfe3aeacb05995222a4c732699fc3555f6a13b38a98414072991adce. 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/SE5752166357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660467ee4b2414bf4a2f967038236b54804e60e303259b0daa77299644ccc191. 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/SE5752163191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f21bf0805a4e7c975dc3ec5eb2c91e7ae979695923e8bca32411b51f90b697. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752163192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b4e8827c70382e39d767d5dc0310e527326e4ad957eab7a43235da18c72cd1. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/SE5752163207.
Cada nde gustante che mo vacacion, Vol. 22
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc54ae8d735fb7ebd2ff93494912643308f71aa44a263f520c032f141edfe5f3. 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/SE5752165997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb473865e78b84313d555033fb60fe0d639b5c66cb3931c4a4b1a6c119297674. 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/SE5752166000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1252c9959853ee89cf35df680fbbddef9c405738b6019d8fe629c5d51eb494. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/SE5752166001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ed4508e1fbbe80c3a9e1db7e174b8d29e4dccf2a89d85f900bc1ceb9dcca03. 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/SE5752166004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3335424ee112a8138818e0904cdbea2053b19be89cf59cbdb1709062dafa9c5c. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/SE5752163193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c623615f63b3504e492c8d4c53864914ce814bed7ce60e27e6bae70d1d90009. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/SE5752163308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd286be9b3feae82d02a3ed3f94e166191a877794ea07403c51f8a6340ee9fceb. 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/SE5752163309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd32fb0fb23b274ea949ace345fed796a34c5833f5b40b218327c70e9693d85. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752163310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217ef9e72cd16e74b8a722ea5f1f804b5ce78c8c4d2ae47c791610c91b3efb82. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/SE5752163313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0893d6796619207aee2283039ffaa47b7ba5beea2f17ef3bcfbf6d455da2159a. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/SE5752163315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb2c242f795e6ccd9293a32ea2219c54a4467eb5290ceccbcc9a8fc072e94a4. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/SE5752163317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3f975e422d801a58de89da6a92d2c2debecff99e7447996c9ac7f283e4ba13. 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/SE5752163318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcc576c3be20a760b6596268dce358dcf30f9ee217ebe70d1ac9c138fe55154. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/SE5752163319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72de5cecf93c862f1cd3bedcb0c8e00a9e69b4ddc0a004a7cfad9b5b867c58a. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752163320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660467ee4b2414bf4a2f967038236b54804e60e303259b0daa77299644ccc191. 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/SE5752163191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73795d1a134936387e833c54490d2532caaba771adff4831ca5d8bafdf279c3f. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/SE5752163197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d85f1cf8d0966e4c7ef0b9951f644b1caf6bc861c9e122797142bd56551c49. 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/SE5752163200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b4e8827c70382e39d767d5dc0310e527326e4ad957eab7a43235da18c72cd1. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/SE5752163207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc54ae8d735fb7ebd2ff93494912643308f71aa44a263f520c032f141edfe5f3. 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/SE5752165997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ed4508e1fbbe80c3a9e1db7e174b8d29e4dccf2a89d85f900bc1ceb9dcca03. 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/SE5752166004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446a51028e429cc6f72fd3a0741e1fadf7b8513d387616aa64236aaad0f05a39. 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/SE5752166005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f62a28e3fadc6c7969943b5b6ecae1be1c107d6a693261926f614d714f8306. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/SE5752166006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8332298a76682a1ab4ed0507698219e5eb2799d882fe9d81a83cc3e9a22c5417. 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/SE5752166007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d99d12fea3e6242a1d9640b85857eb08388312bd32c8b1999dd24f393a6d4c9. 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/SE5752163194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2eaf6e112852ce98276c54a94284d0a9e6a054e39ec3e5866afc99d22725c5. 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/SE5752163195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a2515269758534df1ce52e4cb212d743fcb96cff40fbb40dcafc1acb7ee4e2. 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/SE5752166009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3335424ee112a8138818e0904cdbea2053b19be89cf59cbdb1709062dafa9c5c. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/SE5752163193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf8029e865897fd2dccb5d99c2d091c8cb9cd203030bf964f2583f98a6c5e81. 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/SE5752166010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f21bf0805a4e7c975dc3ec5eb2c91e7ae979695923e8bca32411b51f90b697. 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/SE5752163192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4228090bff656d06bb0060a2652cacdc8d2fbde197defe79dcf566d95a496733. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/SE5752166012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29577d492c3edf3737ca146190c30637b53b605eed01aafb3aa688d972a3457d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SE5752179473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7665efa967c1c8aa483ac12ed5ea6446bc011d66041cc91a5d5c632c319b5636. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/SE5752166353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e20c7dbd664b2c55f51a2df01af942ef17cc516bc839e98d99bf747ba0f399. 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/SE5752166355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5633a0dfe3aeacb05995222a4c732699fc3555f6a13b38a98414072991adce. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SE5752166357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cca21123801432b7d4f2c212a4623e969c290a5f3dff694ba935d0b24b69a8. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/SE5752166362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fbfd20b934a421be25020163efde91027a9ed59ea3e9f234a52454e6e1dd8d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SE5752166363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a909fd7227b33dbd2fb1d9c01775babada16855012114a5aec26b1ab9a617de. 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/SE5752166364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ea6e8517477ce2380b87b219e561a8a60175df96136f3c65ae4fc98858f078. 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/SE5752166368.