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 0x44d1621275c0f50d00612ae98ecf824fa0c444cfc03fd32cc73e336d43978c28. 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/1aaea241-800e-4cd3-95d0-01de9640a7bb.json and https://artists.proofprofile.net/proofs/artist/1aaea241-800e-4cd3-95d0-01de9640a7bb.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 0xcc27d99a2f3850ab46040cffc37acee01934d146b99927ae86487536b9535826. 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/QZDA71804527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e77934d226005fa6f019fc078ff4714b00e9e05563c821a3bf26cf18781905. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71804528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179031d0275615a8447637042ef50aa57e03e05dc37cb70c3a00dbf8009732a6. 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/QZDA71804532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd0cea70cca3b78b40626888464c024ac38ca2846a21125bc826f9d42ebbf73. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:30:02Z), 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/QZDA71804535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ee5fd405eb0fdc82a0244248ff73d4030bb383e74f5ca665bf7613a4069969. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:50:06Z), 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/QZES51884120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff37cfcefbb82e1581abb5f567fb5bc8a0ec6602e237891b580d47fb8cfb49d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES51884122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f6c67f080d4b91808af0bf1c6fbed88c7fef413f908765f888b6d7eb48cc37. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), 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/QZES51884123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94184e28e6e2db67fd8170d690e4c3c37be9a78d7f24425129da20dd6dc5885c. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES51884125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2fb65c34187765483e2d1fe3641dc25e03a658054130172bade9e108f7485f. 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/QZES51884131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c6ff127d3d2181d0c15108aecc89989e2d1d96be8277a34981b0a34335b8f7. 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/QZES51884132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71abd0e1bb24d883d2b726733ebd3220fc30b60b5fdd9b291b3b539026fe8e22. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:55:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1766455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4edf87019613ffd5fbe55db8a11d5acb9da8ea7a15610b350d2c260d9eef9f. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1761376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3e26327da133297361daf387f48c44da221df8d6efa50d956ecd1de50ff1a2. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/UST8K1761379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe06b43745ac16105ef5310b0a88215104f5d780fc21802351d25bf118ecda70. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES51876701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f40d1fdffe17de9be45bd9a87b0b625cb3bbd747ef78f1576817944d64e147. 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/QZFYY1953327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1c4ca905ed5e0867dcf18bc7720bd96d220f9331e3bfa91d93b2bb8ed4559d. 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/QZFYY1953328.
Misleading Truth (Sounds of Eternity) Overture Ep.1
Misleading Truth 3 (After Dusk Neon Lights)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4f466082577082dbdc3dc60fe1c5dd4e62f206959021eef74ba72ce02fa752. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52183500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752837f480a2ee6b2776efb9d7b52b834017542a831b4567b2c843d9b273a33c. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZK6Q2147221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd424fba031cd40e7b8c1cd6769e880a0fcf8fcfa6f839a5d5eb7e428112ade. 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/QZK6Q2147222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a054f69bbee5a5347f96255101351d3db27df221e8205657a749a37af90eae. 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/QZK6Q2147223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe04478263e5c5519609e0db7ee05e86c94b0de3f2fa61e2d773fc27ed16407b. 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/QZK6Q2147226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fff17051c4a51c2368894816953095147a4817888afb0d6917658915aa6dae0. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2147227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c7ee9ff15497e60e7300aac2f36d74f2fb106b434d3b6dbb6653cd227eae8c. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/QZK6Q2147228.
Italo Essentials Vol. 5 Dancing in the Dark
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc130ff4bde5f549a8a4911b0485826110aee5990405c25842fa6e19fc52e97e6. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2245140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f245d150f8f9c652adeca8717ff6585262232350ebfccabd8fdd5d37f73a8e. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/QZTBB2245142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc4c1bafe1cb320caaabf8ecfde786ade0bfb3482878c39884b66203ee71894. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:36:02Z), 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/QZTBB2245146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d29ff307f64205bf69652129a55f0b8cf73c9a0a883f888332f906c9bac555. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2364551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ae1bf8d6d2f95825328cc26294e521b1ea7831586677c3ae5f461ebb5927a3. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:09:30Z), 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/QZTBD2364552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652e314141e8c5a6629286671d4dfa5183757eb7faa235baf2c456ae1792b5d4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZTBD2364562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abb2642445261d27b939bdbe5792158e068a082dc3281412d82069438b191d0. 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/QZK6H2498366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fa32610ff0f730cdc49e0630dcf7e6c0f33dc388782d5fb3a3399d22c6017d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2446721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2cd3a8323a1c94263a1405be54022424d87e16a5c685381813afbcb61b2d74. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFT2477617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555bb28cb890d11c741451e27e2a5d1522ab32709b3ab35fa0b3140fa1351d50. 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/QZWFT2477640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a6875b834e556db0b6d175bb8652895cddb1b9ae14cf5ddee94586732f5c49. 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/QZWFT2477641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0817b999724d52c532620044241ea04e4432fdcec1bceb04aad54cc37c23415e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZWFU2401519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1aab2a93cba3d16350ff06b3a53f3231ad996a56910d2ec4210e5fa651bdce. 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/QZWFU2401526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53a26be0f789a08567cd070e3b0072c8ef0bea5403ca8ce797e58bb9cbe017a. 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/QZFYZ2500741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e6155decaf24f037166223c4c390ea93ca81fdbb59b56ad559ea62b76576de. 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/QZFYZ2500742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6859c3bf84b1ffbe8d33ab9434f976546e80bc1f5f4286fef998c9c4fd49d6c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe262ae8878fae9389a24c4d5c086abdf8989349e3f57a0c5bc2e8ed2d231f879. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1770397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7950df3d9ddc7d1290ba8cff57aca18ad64d69adab5f3658fb230bf5eec6e644. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21707845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dea4d4eaa4c1f945e093f1fc9ebac12b3f2cb4c61a89c20902465e7f3d34da1. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:40:19Z), 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/QZRP42539930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d6a42df6c8d4906eeeb61a82d34a9d37ffb387a81273aa288476f432d48a53. 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/QZRP42539931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca94af56748db9087167598b06b53daa9cc943dbcc7898e87cf2c8f303dcdadc. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:35:48Z), 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/QZRP42539932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277d8c40949da4ce86ba0181520c77f81c50ed1b1051212b7cf9e42c470b5020. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:06:31Z), 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/QZRP42539933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e22b28a4b4b6cde986611381427ca14858f5d575e16448c82e1ff84118d155. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:58:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42539934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32737a6bc34c2124da31b6dcd90ec20d069bbd61d780af3520c2d8dc7fc1c976. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42539935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef918903a12fd25d8a23afd0457a0e5839dddae2362fc0f5fb53cc1b5e852f01. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42539936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a17578d29b3e2613e454f8ff386f517375169df02647701ef75b6ccf3dd96f3. 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/QZRP42539937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8090e319163d0e4c98da34434e53feeaf61402c57f39610863a8bad625d443. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:06:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42556315.