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 0x7fa8ece50492c61783cdd91da583c052c6af6359421dc0654f8864c8a12c8043. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8df8b34a-5bfd-4372-aea1-968b9888fc7d.json and https://artists.proofprofile.net/proofs/artist/8df8b34a-5bfd-4372-aea1-968b9888fc7d.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 0x448ae9f772b73e35083c92f08cae79620cbda2acfeb6d143575cb1a8bc509048. 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/QZNMZ2168609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f5da0edcb0b895303c16ab52be5689a1f6d3765f78cb1f8b9085ed8d519540. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZNMW2116055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad060905083afe340deed62da4baf11e5638b3591ad1c5cbc77262e5248889a. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZNMW2116056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28729b285f56980672abd89336ba085dbba10621cf4fb878c3a0021e33cb6b9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMW2116057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f53cadacf9c8e78e6115e5a1acf3049921c3162c085c19a745008b89c4c7147. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZNMW2116058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ba331e14c8509ca25522086b11c9701eabc78c8460042c2d91de38df71f541. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMW2116059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23256b0fc7474da93c4713da0ee710b96a5b3d2051bac5edeb2e86242183a110. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/QZNMW2116060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccad6a150d1cdd5589a873e58f77913ed1f558ba1c400b16ef03653594534a6. 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/QZNMW2116061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8c29f1b7a87cc28e676588161ba8e797f37a70fe681788a5e40514550f5270. 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/QZNMW2116062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc682da343be7c15b07362ddc2c20443690af87346d0e272691f505f9c4c89178. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:04:27Z), 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/QZNMW2116063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4628c6435cc85469783e5e5b429c1c665762740623c50710f92c9e876b672264. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMW2116064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826c112ce0a574a4273ecbc230abc115615f8ee87570bb9d26d123260af6be28. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMW2116065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f83b6a4a915ea75c21e374fdb91ef8b4f7db99b105363497d7c77686eddbd8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZNMW2116066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d03d0cf08054e9c5b02264ef739f331824a3ca929c9fab54df1885c64c5f59. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMW2116067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afb7861714bcdc30e1c9af45c57874337fd565c7bc58637614553c531e2dc21. 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/QZNMW2116068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9f54acaa5e178fdac007ec169a2054c3b18c527571693e68191108746c26ff. 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/QZNMW2116069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08a9a9c69476cf7955f009a9c1c8b905dfeb41f1fb26c7355b86f1f6add78a1. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:44:07Z), 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/QZNMW2116070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514c9057f02bcdffd64f9ddb93805960952978589745814d303fb159e2048341. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNMW2116071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf135cf462af2da8ecf358abc4651095edc742b3e2adc8d408b8a0b9e08ccf15b. 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/QZNMT2126379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c9550af3fd8d17e148b1b5a1842917d84a9cb6d3f2ce1fd54e1462ab8a0865. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/QZNMT2126380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8f0907e603e18895aef0d7a36359470df26d70373b734df040080ce3c580a9. 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/QZNMT2126381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69de440800b4aae73f9a4d823b1d486b1a6cc6bcfee1b691931651804a2c275. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZNMT2126383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d1a233ecbacc798ee8b6b8d87af90bba155ea9a85524bb9e87239f8ac4c562. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:09:54Z), 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/QZNMT2126384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec86ebd6c6f0f855f05b8ce638b81ed6d4ed21bde21b5ed49cbc42b63ab67060. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:04:11Z), 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/QZNMT2126385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128fc9122faf212bf7d8a76e70a9db4df5d0d48644369acfa621530e85efd90a. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZNMT2126387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c557a325d292688f04eb16cb5e61c15960673b9913d2ab90a5c527b17af975. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:09:56Z), 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/QZNMT2126388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d87cac34976bf000c2acbbe0c61651e9915efddc5c637a54fb8ce198e88877. 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/QZNMT2126389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e20ecced4422f5f5de7f54124999ce96a5a1b2bdd0810987c6e808fb10b6ae1. 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/QZNMT2126390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffbadbd9d54f7fee9acdf7b274e9d4fe87525434573e9ae0d723f1e86676108. 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/QZNMT2126391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7940d74f9bb58d6ae004dfd1fdcbe2d08add8ffa985ea862e14f54fac9d208c0. 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/QZNMT2126392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7544b7c1d7a52106ee2b3d239f0c71424beba33ab75425ece413744ae7355c. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-20T21:55:38Z), 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/QZNMT2126393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7162e730a80042bce1e1842372a345886d1d179f0ad5f471ff46958cbf072f. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMT2126394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc63b829a2e7c9b0fd17fbfd517f237d27860757bfa9d0e877b2b926d9cb4345. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZNMT2126395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2068e3a4c8d2b4c3d29ddd71751edfe6b60e80579e672280cdc4531c445090. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2336713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0810493155cd7ae7ff3a83a75402315e4a195ba562775cea5bf74732c1a76ac6. 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/SE6TI2347924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec9bab0e82a42f833964cafc16b03c8abbdcd4c392086fc8713c3224e154a3d. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6SA2322247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648e587ca651d33d7a506d0e400466fe52b41eeae01a3a0aee42e7f7c638c38d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6TI2351750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c03e4ea5093b107dd1076f226dc66c8458bdf15c28f8b71ad79fd7eae2713d4. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2372654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd1ed19dac266918c7938c1ed72f42dd8d1aeb5a59cbfd867651715b3fb8e44. 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/SE6SA2391918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa8a0913506c7aae25954f7ceb08b818a0291334cb9cefbb9f11facedfb15f0. 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/SE6TI2315522.
Black Magic, Vol 3: Still Moving Forward
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b132c747f497e5e22ffc6aeb275b468fc31d747111ab5417112bd701441559. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2323473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d138e738e43147e68c9b3c233fb36bc94e8cd00c2b1a88b36e54a80cf05e85. 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/SE6TI2370169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a43fd5b179dcb76eeb9e44ae24275fa3da3ac6a85c1b9ddc0e1d00ae900994. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/SE6TI2363196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3518b57449d69e5571544c2f38d420df3a9f186e8c5fcb3597e3f1889702d9e7. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6TI2350270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbca5f3ae00d8aa1a3de26a785026c879cf697f719a43a95623121c6bbdd3ced. 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/SE6XY2386745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708c1c3ed9094f131b34fd4e8bbf9a947741cd9643c314f45ef2d90c9a619043. 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/SE62M2324302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9eaea679059f5a44211ac8051770cf4ad95b8fac1ef41cb6eec380e3942f1a. 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/SE66N2395834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae7471775e12dac23b34f1fb25688720a69fed8cfdd9bee9d29c9af3a1cb393. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:09:49Z), 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/SE66N2307209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9955f22d67aeadf1c92273e38957a9fc4ad23ca25871433c7894fc03b7d98d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2311707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa4521a4d84bfd63102a7ef6a3cd305ea737fb4f31e0921eea624c1afd0920b. 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/SE62M2389650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85afef7a84316b0ddc2bc80082136868ef81936918062179b392e32385c0c33. Chain 2 (Bitcoin): anchored in block 958204 (2026-07-16T00:31:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE62M2341738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e4c67ebd5ef27cd15f2eb730d98f7b7abd36fdc93f16f4036eb05ad35d2051. 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/SE62M2320437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c9edccaa6249c3189389aeb8214c6d6fbe2445fdb8146b591aac157f37c0f4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/IEWNY2401072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209f6ed789527e6b9f1f691d097eff19cd59ed9f213418829500393cab1de70b. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWNY2401074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eaab210631c57405cebbcc84f7e32e99318a94f1849971586fa2c731fb7f107. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWNY2438871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c33c74f6a342f5b0e2bd1586206d6666001c342b6802f8f03a47a98f7f2e755. 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/IEWNY2446665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd881ec8c04e629a11fd4fbf57f22c506d00f9269f815fa82ac2c0c3d51a5ce3. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T01:03:15Z), 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/SE6SA2424404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952750bf77622cfce3f015ea48d40f2f60a15ca5cd984f93bdb1b447c4a4a2c5. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/SE6SA2432090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ce9a53b343165499d077e471b444d1e18e9761190254833a176ead5a7ec70e. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:38:52Z), 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/IEWGI2412407.