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 0x2022d195512e25c6886c33c56985e7efd8ff474f9cbec7cd7298ae4253550040. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa330b99-6f2f-421f-932a-98aad47fc6aa.json and https://artists.proofprofile.net/proofs/artist/aa330b99-6f2f-421f-932a-98aad47fc6aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6127a1653f7dcf3a5fcd76d0251133677d2ddd6595d68906370cfaa89150e1b3. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6A92304578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35820e239d6299c396aefacd9d5dd0e82b9a3dc4f439539980f53bc4ac4278f. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/SE62M2311792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ec3e0c52c4a999d969cbdae5ac2ce17fa1141e9165f3956ddca0c65cfb95a5. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/SE6XY2394030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb036897baa030420f8d70b214ded42ec3b10c6b425380642ce2190a1af557c. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2323706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d8b3c31ae3438cfb9dc2e38c634210f6e46605376434320df82fd338f2d3b8. 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/SE66N2374386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d097463d0c286a0b4033d7314afcadb22aa19346982ef157ff6620dcfc4862. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE66N2378000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb775a65e06b56801322c729f96cff4ebcef5b0bc59440c07820b8c5748176e33. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XY2101799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c968efd3897b84320e7ca7445e83f0520dde16ad33997137df6c403ad39fabd. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XY2101800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa677da033eeaf257933e8f6b2585c19465388989b4809b6e9916bc6c69c9e018. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XY2101801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26199ffa110bd033a3e6ef33b7893bd9de8357e239165f25c1daf21d6e7f77f7. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XY2101804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc376681ed43d278618cc3fc919b36da8c1a3814860842222363ad6d163e8efec. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6TI2078164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dfc777ae98564ba5a5d598ee26a459bcc9ada75773745140fde83ca23b294b. 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/SE6TI2078165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a859d54cb371abf9e48b815892178f9b3dfaebbd40aa41bec9ba104fd708f5. 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/SE6TI2078167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe60e0156bf90c640aa3e4310d89f2b6070eaf1f15cacba550f1b468c6b7258. 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/SE6TI2078170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1923beeff731f6e988cf8e0e1bcacee7da7885f05d78b1f87ead3bb28c3b2388. 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/SE6A92028048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a901f9932f07664efaa81724c2772623b9faada1f450088b6481c1537c1bb5. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6HN2031756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88395e258354a350e663dfb1f000645dc93718300c844015e740e0d28a35ff0. 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/SE6HN2031927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7706bb7dc45efb8e6a1888d3a2dbcc010c1456df4bed05c751323b2fea99abd0. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZK6F2453629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801f5df6d55a01cabd0d52333dccc073c5c1f5f741c9bcddefa5b5880a272cd8. 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/QZK6F2453632.
this growing up shit hard as fuck but I'm proud of my progress
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03143e0fe9526ec930077e49e108326458889d858394044b712e5bff691c96c1. 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/QZK6F2453633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1f027ecbf36c6a5fe8ae244b82f78bf12b2c6e7947075a070c5ae0f76847f0. 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/QZK6F2453634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f1815347f829a22610377121b6b5a599be4404e9527795f8fcb7c41d9b3c26. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2453637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa929a36e31c299b94abc2479a9fa46de777587cdaccb71098e9b52551889e77d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/SE5BU2094209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83aab85188abc402144b6b18770b91815fbc1a7e07bae6d42b5e00b45b6ff7c. 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/SE5BU2094210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f91c7c42cc6ed20b023069c3cd7f51062b579d1a5c6740429a9627135b4196. 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/SE5BU2094212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b908679da73131f904dd1099f5b658d77c3abebd6163651ba30912e3f1e207. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/SE5BU2090646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4532572640e3c5bbe4d90f7e5b574cc385d06e39fc014cdd5fac3e1d2c52871a. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2094213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0634fd49c11742c1d4608c9112af3d441217a01bfc39c823e6752164782ecc1c. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/SE5BU2094214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920c1d8cc1f18e24fbc376aede948f07ee6edc66e6ecf92d1ef1d87d01366eba. 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/SE5BU2094215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34e93562b164ad101127c046f1e5016e58684301358c4f8985fcf442f6c8f03. 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/SE5BU2094216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620d37275be861db26a2adfc3648037728459d38fbbc113683d73d2e2fef106a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2094217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc523ddc4ee021f95825e584f56db11734794355a0c3a382cb36d311d4aa99eaf. 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/SE5BU2090544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b584ba42f628201bc2edb0ac7e499fd2aa324ba404b4997032d5b41d4511b5. 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/SE5BU1909406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a60b82a57e2902102e251193be3e8512749590a821eb2faf905c50a615859fe. 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/SE5BU1909404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce82362a3d0b2979a3dd01c396fc0d575d775666e273ff87d9cd36f8d053bb9. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2443149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4adb02a83ad674c290b1c0f05b084399a08221ececdfda116af69cc96633ba6. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/SE6I32497091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0871b2f9f76e4e2bb850adfdf66fda3cad5389f629a46123cf99bcd761823e09. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/SE6TI2362378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871a92678ee6b926a60526c10924917ebe399aa54c7dbf61307425208418c258. 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/SE6QE2364087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ebddd274affd09b4a62f330bd03e900bc87975524acca73878d53ca93b278c. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/SE5752386588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae2907708d97705202dc30419d09bb15500014b365b6ae5d7dfe98a91c1c311. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QZTAX2277887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1fa43e80d166a1df368612526970e6037dbaecc403d6930d38b84949f53d82. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2206668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d4e734ee3ab4d3da64571b5d1f78bdd1f22933dd1312e7c865201650738592. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2206669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b84d335707d4dae6218112510ac7e86d5dc7d0f1c9d96c089bf590d69f86080. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2206671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d93e998e862cde5b882a7cf50cb15fb7e8bd7eb764a7c98128368759d670a3. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/SE6XY2230607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6791289e9e0485c9bff1ca647cb9d691bc07adf7e154941512f6ed5db73634d. 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/SE6XY2230608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62558cf4f681e1a02434ff0137f6aa08a3a03f75a5f3d0c42982e36788ea3643. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2217913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a661dacc0dd934c2a07c791b0ca5d2f24919ef0c34b340236d8ad3db41c65c8. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/SE6SA2274938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12f7806c88dfd663fd3dade2cfaf564679be1d79b47d9be1556ebbf61f7ac61. 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/SE6SA2221789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7523798e99c47e105bf147500b592e4b8aa572b757e42963d2dde6fc7650f4. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32297528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cf0e6789103c2b6f877145dc2ee4fa4f555f7a6ab42cc6f781de9ad8a4c195. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72234245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dae4c956077988689985b943097b9ab35dccb423dfd28d2624c998fb83acb4. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752234477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65ef16e05633a773e264abe4092b4161ba49c0c1cf219c6d4ebbdd6a984ed9e. 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/SE5BU2285612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95fe12e2185ac985ea4f46b06a0b5539881c1840437427a901eb66ecafcd2ac. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2129171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb5d92edf6d3cfba6b9ac88754c9b46338a3f48bd17a48aa7466c1d54769a6d. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/SE62M2110816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7537abc65f7f0ab5fd213a489bcf0ead95d02ea47fd19c8b8501fa60c5293a. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/SE6QE2173414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad63be23dbc64e164fbf9a564d8c622cb5518c315a5d6423fb2ff85a5635b3c. 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/SE5752005134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd13cfe13898ec2d53b977d8eac7f4528b797a358ca8885fce9ec80a82e388ee. 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/SE6HN2029010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9e07c68a50c9cf4c84648152b65b54914b22e37706fda03489c983d4b009dd. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6HN2029014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b908679da73131f904dd1099f5b658d77c3abebd6163651ba30912e3f1e207. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/SE5BU2090646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc523ddc4ee021f95825e584f56db11734794355a0c3a382cb36d311d4aa99eaf. 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/SE5BU2090544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f5636ab06eb0a5d2af642ff5a9797fe06360743f3ba25c74d6da2a5b1faaa4. 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/QZWFQ2356150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e66da9e3039e06c22ffe7eef3b85b15bf4ca69e2b4e27d0022f1cea8fccacc. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZWFQ2356151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a29c7c22fd57c8a0fa7da856d8f29e9560048c641a986b7a002d1a542c47c5. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f584aa1c5f2c404fb23b49b9e3026607c27f5918b6681fffed44fd9fd583763. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZWFQ2356153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1eda70cc21ac1bc274ac8507e26391442b63f4398bbb6d6e6df5760f5b25a6b. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee6413eafa552de9e165ca03e30407c187369828866d24963299553e0dc9d10. 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/QZWFQ2356155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3d5ba14fde2f33ab2352096a493ee00e60bb71829611851ac7fb57c498792c. 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/QZWFQ2356156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd3299bea722653ca61ece4d9d38c25e030b27f32b52c2aff70bdbdd89623c3. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b589c0b8478a1bc4f177f2e4c86a90542324ea825fbda63db2db46eaa091fe1. 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/QZWFQ2356158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36513f6969cec6e473026e579ab331bb9ed586d3d4169d72aadc8cf97f4a477f. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZWFQ2356159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233c2112951bdcd540502fb8485c7b1cd0d2ccb2c4b1233b5a07f053efcd349f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40080abd56476de80f90756960a1766dca050ddb527f9de7f7d218fb93a0aa10. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZWFQ2356161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0da7a63d8240ee0987986f0af9c511037ddcd30355060e307fb71821e443a2. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe827b6b6f0e813c421acede37c7ad3dc6214070a67a7ff948ddb049250fe895f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ad7fe810f12bedae7a0baf3b5f4e075f1af0e38ee9ed137d2bf78a49c59633. 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/QZWFQ2356164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6988bccb541d8bd41f594671ca46afe30cdf84460108689754ec2be550bc9ed5. 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/QZWFQ2356165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869a2f17186d97d6e4cec25c8c3ff6727643bf4fb23a30a2f4c45fcebc6f82ae. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02385cc65fd287105b0580c64f16fcf947f2f294b7704d212258ce750e1044c. 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/QZWFQ2356167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cf2f6724f96fd6c43af1ec9a78da9a1ec74e9425e7446fed4a2f499476a65a. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/QZWFQ2356169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeddcb55050e942569959e173e7ba5d2ae94fe6581c608870c42183c4a979df9. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZWFQ2356170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e9e4fe27aea866a722f258379293e430ccdb711ac7c6d659f39bc0519e0be3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208ca02840d7db9821ad7e02c497e126df275af7b10aeb3a80ac634706c2dcc5. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33eac9ba7f3ca9ad0d61eb36ff49a9f07a04fe0457ba98d3c1ef3aa4030434b4. 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/QZWFQ2356174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64e714b88ac18123fa015f7160080a3d27ab703a8bfdecdbbd1e4296db46b48. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZWFQ2356175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6439cbeed373c64af81d10cba93e6c53ce597b0896105f16bb3beadcfbc467c. 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/QZWFQ2356176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02466638c48c5d90693ba222faa8398ebf916d9391e863589e5ea3922ffaf886. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZWFQ2356178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f6601b146c68b69c44adefe73b8bb80133b1dc19178f084746de6ba6e93a69. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZWFQ2356179.