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 0x9485f49693f2a7af1c2ff5260e6a02996e6f4ed42c5315f1ca4014df3c4a4eec. 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/7ceea62f-d470-4674-a93a-f6b35ac85eab.json and https://artists.proofprofile.net/proofs/artist/7ceea62f-d470-4674-a93a-f6b35ac85eab.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 0x3a1e3993c3c8acdece2bfbdf3a97243f79567852f6c35d09854787cdceabd067. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/SE5IB2313027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794195e8c8dc934ba85842af521d1e576db116a279ebdfb4e70f7b5f7996641c. 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/SE5IB2327451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39089f7a595cff2cec08a081b640745f3cfa20d2506b0529ae6ee0e80d87cf1. 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/SE5IB2322107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45e1f2d3abc466e4e48765c0a4f178129eddbcd949c505e3b54572608c77d33. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/SE5IB2312607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d954bc91ba6ddb5124121f23ce8c6a4e021432473fd9e5b93faf3b9d866d4a. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/SE5IB2310199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd896d28b1f9eea283f8cb19edc0146e79198abdcb2d7b6b274ad8e76f99d8c0f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2271713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5a27089d3a6b80bafc6734efc84ea8aa0944c6a60ac0d213366000178c39dd. 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/SE5IB2306479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e79ec046a7e16852dc8228970c2026e2124b10f9c832343a9bccf37dffcd37. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SE5IB2303176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5878d70f0b2b9a87d6c8275cde8e891d3966a004b76f67416179bfaba08783d3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SE5IB1901343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a91b432f05e70dae61e0cdc34a427f0608c616767bfef62e9e067fc9daf4c5. 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/SE69Z2403208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3067080e694200a6794256aea2d5992f7e96e97b2a9bb854ff27815ad3b2fd1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE69Z2409058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ea9efb1a89dc3898ed765ab22a7c0a7f72d3a91c9bf59ea41703f633a1e04d. 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/SE5IB2141041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01617c6e83769727ad9b87acbedc4601f6c9866c060a2f4531a9774503be55c3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SE5IB2272561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722c4f899b4134a8a7afd2cb4bb67459c1ad2f3c2cc4908dd636a721185ef812. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SE5IB1800814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fca1c75348435f2107de10127ae728b6427cd137919b4597047ae9f132a5b50. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/SE5IB2277153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb7e722883c273652b69cc6aa414802e948cf14e244eae728758062b33220b9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE5IB2299378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7207b4c8b019918f0439cabefb0a70cd68ddb9b8b122c78b85390fd098bbe617. 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/SE5IB2314603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fca1c75348435f2107de10127ae728b6427cd137919b4597047ae9f132a5b50. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2277153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd605c5f5c471c14a757946433e98e4f97ee7ab94712aa432a2d80c3bdaeee2af. 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/SE5IB1900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2a65191a531a2b4b1512d7e09e5ff697c031568209e966ba4d2c75e79bb606. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/SE5IB1800897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92462b2f2678a027a45cd3fb5e011d81ae870f8387b09989efb1f8ade9c58bab. 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/SE5IB1800815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f54086b1876dfe643010d22fb1c40eb278f612929bd70868140361ced75268. 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/SE5IB2327079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b18e0b50c79421d0e783d7ab701ad86f76b83b3c47e416bf92e3e517642ca0e. 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/SE5IB2308564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01617c6e83769727ad9b87acbedc4601f6c9866c060a2f4531a9774503be55c3. 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/SE5IB2272561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef217ec189deb45990070bec38f51268f28a90ae2fdbbc57a671a7433104583. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/SE5IB2271665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ba292fd171752fcc24d8d1afbcdc332a703e95b3fcf91619567f547010190c. 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/SE5IB2280273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a328366af148888f22687e18be15674faf0b8a03f255a53ea4c52686296276. 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/SE5IB2285425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7406ebf05a22ab7e5ca027c5aae463db6de960ff7701756cf3fb364904167e5. 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/AUKDT2300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247e3d9a777bacacf285bfe15b420647c353797a82a3cad3a8505221fc66d231. 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/SE5IB2301003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e7f5b084255f22edaf162c54aa62644b5535ccddd9ab76475d773f3a0bd351. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SE5IB2297863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdb31fc547d6b8d48871cecabbdcd25c9171ce23c7dd62fc85d1fabbbaf6f5b. 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/SE5IB2295406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ee806a88e450e67d7b151baed84bc16778ea2f17ce474d82fb4e582efdb0a1. 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/SE5IB2316507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42193793dcc6c6e913e6392873c7caccda4bdebe6da83de50258e561a551b13. 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/SE5IB2300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b9bf80e57111493bc1d349eb3f3ac7954c7a01c79cad2f6ff360e103c94c7d. 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/SE5IB2301145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab16d835d6e54d003fcb6dc7ffd3ab801bbbaa67905a8553b83c9cad49774d3. 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/AUKDT2400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f66bf4debbf02a61401e38f79158570ebca2e0a25ca82299a00cb59dc102ef. 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/SE5IB2303185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a88a6fc298402c779e7d6127dd0d086e75e90aee8c4a42de4c85fafc384f80c. 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/SE69Z2301836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f48c87372e30fc9e58f7acf7f7b35761d84d461c05c9988a6d62878428f6ace. 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/SE5IB2310983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4f568cda06dca2513fca3bcacf8946b3f459483e4f173d5c58d2b941227475. 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/SE5IB2310083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952273d05bfed9310107659885b883511bb37e269ec3d9e129d2e52723c78629. 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/SE5IB2331439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29a4e0274391152fb568a5aa83a8497288898bcb3cfa77cdd90f197b19ab511. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SE5IB2215729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0c088a8ac2c560f3f20d2906822f847edbf299b3ae9102c302d7d1c1794a5d. 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/SE5IB2338447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6578c62e4fe5c570f9bdd47e7c220c97911b80d7c7be34f7d8b331596100b097. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SE5IB2336887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d6add794719f410aebde1a52bac599d195f19c25bdf31afceecffba0ef65a6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SE5IB2333731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354aad7cc4fac16265d868f59c75493ce636e1132d3d6c4cd0beaed4479b7a12. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/AUKDT2400170.