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 0x682d7fab08d8e79cb225fae499aeb7d9fb2de836e4157852d8689787d98c646f. 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/69053a89-f45d-4c26-95ef-b61759dc5215.json and https://artists.proofprofile.net/proofs/artist/69053a89-f45d-4c26-95ef-b61759dc5215.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 0x6680c74dac686cb50f9d4058b1238a51d8ade4011cf99031fc5280424ff86bf9. 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/UKZGC2302369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf192c4102a4bf0a0001c9623df8783eaf054845a2fe61ba3d9e339617191a584. 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/UKZGC2302280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee289ab1773b371b39d56ca0c23d215fa1ffb1cfc17cc0f0f1f3e9a5eb06f727. 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/UKZGC2301810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c97f5e784b65449846ebea28bdb0b8eef8f98bf0d6932aaf26671d068d4fceb. 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/UKZGC2301811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3cd5f07b86caeca8616ae04cc3454a1bb7e7a7bbef74790073ff03520fb56d. 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/UKZGC2302281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053e0c6bfc0573ab61a5465407be607daf9e275ada7a0f02ee3cabbbf5b0a10a. 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/UKZGC2302370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf192c4102a4bf0a0001c9623df8783eaf054845a2fe61ba3d9e339617191a584. 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/UKZGC2302280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3cd5f07b86caeca8616ae04cc3454a1bb7e7a7bbef74790073ff03520fb56d. 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/UKZGC2302281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee289ab1773b371b39d56ca0c23d215fa1ffb1cfc17cc0f0f1f3e9a5eb06f727. 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/UKZGC2301810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c97f5e784b65449846ebea28bdb0b8eef8f98bf0d6932aaf26671d068d4fceb. 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/UKZGC2301811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff4518a7a473fa772ca5ffa832eb3b1c7c773cb07a1ef2497aa1c133165927d. 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/UKZGC2308408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6566dbcc0ad74d07c36eb6e0989aeab0b8037edf26c98ff070391b83623722. 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/UKZGC2308409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb7194148985acab56f1754e73003efc36a7cf06dbb74fd7b576fa9c82c580f. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/UKZGC2307953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9d4e278b1df1029a2587998227528128f4370a641da278d06f871945b0e50b. 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/UKZGC2308410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b43cbd6ea5406254eea20c702e6b655a5d90a5e6afe1c8aedfcd82e27ec29a. 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/UKZGC2308411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0741d83c9004e54cb4987d8ff2b7be12b8173763b9ca6ebcadd91a94367fe0f. 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/UKZGC2308412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c127b88a7178ca9ccba3248397b23550c20fa6f514c1d7e27e749da75a69e7. 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/UKZGC2308413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a27ae9f4273a8335fc6f9cc63355c42a68a1d05155c11acb76080d4c4b29abc. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/UKZGC2301518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcdc245edf5de8e4b6277ca9cf23be2829783693e9fa251ff04b6b68f8f3063. 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/UKZGC2204350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cc03e93fa46dd43750adfced0c0ff51cf31e2f1d35c269e0f476a0aaaff1d5. 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/UKZGC2204352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0c33f8612b3399196ac695c25da9f63b0cad0b7178e3562867a72aa5ac88a5. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2303119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0553c4c6ef869b134cde7f50982ef2b2196abedb7f7542816fa08463b2195328. 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/UKZGC2301938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe762db0d0b9487b9c8013021b760360e2dfc0828065447f7001aef35174d7aa3. 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/UKZGC2302468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e25b96b561194cad954cf89bdccf3d7ca86d8740130f554cae28df94fa404d. 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/UKZGC2301937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e2d3019382e6ac950f7013f9f43a2f243afa76251abc7482b0e7fa40ffe671. 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/QZN882238424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a64e5f0ebfcb77175b5e131d95802c7126b5fb015a238b048c90963d278c4c. 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/QZN882238425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb273b06f6d8a1e8a931ab5073fc72cc1cbee2cc6557dd847a69468e705303b38. 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/QZN882238426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a913ca51732af4b82890cc359d807de958ef175fc01740d62dd528078ebded6. 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/QZN882238427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf125a90e807d1a236f9ce1ce9d36916ca5f41ab24fbc00793f056e6e183705db. 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/QZN882238428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c98c82a4d1a9c38687388a715109f3f8826739c8565901b1c9c43f2323dc9b. 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/QZN882238429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ba1dd6e70bfd66db0f54225e4f97db04c97bbc8d4c9151858c7bba1c79f6f3. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZN882164024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc4b0fc982b5eca2656726e6e1ee079495d10f0e860999b6b659677ff770a67. 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/QZN882164021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c7ea53698a47e447e21505a8202451ced2dec6a635eebf74efbf94ff57368c. 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/QZN882164022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b8fbe45eb4b5a0e7f34debde97df34c35769e5e194b559418b108986ff4125. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZN882164025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b3bfc827f9d9cefc33526030035844397332f6100107a9b399985dbb791215. 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/QZN882164027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919a83817f1b51c05de0fc8185777ce2835be72cb2bac8625e8d418db14a284a. 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/QZN882164023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbb927c7c45d021841f9517c78db850a03fee13192e97a85d4fbcce01202f97. 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/QZN882164026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e10f6643466bc6a7ed16593c6859e42f5c34681486a665d23d38fb41770dd7. 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/QZFZ22172360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05104366936a720bbece5bd928f8ff5092f2e4b12dfa8685ea2748b7e9e0db66. 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/QZFZ22172361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89d39e0008ce27961ea2b4933f4101b338af8e48b26d9e123a5bfcc032ba5d0. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZFZ22172362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af95b2994cda9d4e80ef13b11dca3dd6421619b4d231d26d4064fd429986c9b. 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/QZFZ22172363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f8b60558cfcefc13d76116b5d99137b125d2c4df25eb5621ade8b21f5847d9. 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/QZFZ22172364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7821d8a7bc09d2ec9db1476230f7c41b2c3817aaf52c9b17edd8161c09c1fb8. 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/QZFZ22172365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee60dc941159df9e82d72d10e7cbb6f6cf0473e651ac5e8cc82c1c9685484678. 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/QZFZ22172366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc6326c43f5f117e4962ad6f41369484a28916fa3b644be19a6f5f82e12a30f. 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/QZFZ22172367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2706b775dce283f9d7f692e31b9bdf2ce44a2250fd3a8e1fd29e6a9be549fb. 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/QZFZ22172368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf712990518d7cb3118429f23796edd0849c1869b0735491200e4bf61e218a62. 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/QZFZ22172369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff829c3da2f6d505fdf9d7964c3068475f5bc1ad3da1c690f6c830af3da385ff. 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/QZK6Q2053183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2ea7839be885e452228d82a65255b2f5aaa0088df6360017a65b9253017326. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZK6Q2053184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28405abf2b2c47b393fb71bb46e59ef758e926282fb96fc092ecfea624d24c37. 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/QZK6Q2053185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f08011910ff09430f992c7a2206ed331589a7c8379efd4510bbe4d9ec02068. 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/QZK6Q2053186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be2dfff1140da4680e816db4aa2b1c9efc258e49361e5a91ba6c69f404782a8. 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/QZK6Q2053187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad6443885847e8677cb0119b70226315811bbae38d94fbb4f0324fa15adb53b. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QZK6Q2053188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dcff50d1ff7f94ab48f9debb070e0595a9ed5f5356b64ebf96da62cb050600. 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/QZDA51892929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdeca6efc0b4a785a39bf3686b05466ee4b72030d7947a9bade1ddc0a80ecd48. 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/QZDA61935524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f27dd85ea5ccce40c4c79e986af7bf07efc00266a0ea739f1c1d754ba10b49d. 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/QZDA61935525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9694e8c49a7a8721e27737fa9ef21e1874e0550c8cf8060ae6e5c7732f5f72a0. 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/QZAPG1871534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bafeaa93a2862e63e9e6f1ade589443902327f1e10826ad03023c4625d04f1. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/QM2PV1826497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cdd5987ce2e3f83fee466136f80ac406afc3a9d663dbcba4f93e591213416c. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/QZHN31959382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f14a6a47a07fab0cf67909bceeb3d57709274025365fcf5e788f19ae17be7c4. 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/QZDA61935523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb750a26cffde6563cfab5ca2d298835d6382c5c00b05d4fed1b12e4c1ed8a051. 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/QZB4J1860982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4dbbc3c80614535ac63eeaa5af927b8f3b8de444934c057ba4add09fe9adfc. 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/QM4DW1807666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce41e7220b48e6a0cc395a884b9d934310f134be2e693594907ad4a3f6a85b39. 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/UKZGC2402666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d108763698a9b230bc5df8f08331d625eabdb8b5469e3e9200b03cf299cb0d0. 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/UKZGC2402667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185a389f63fe9e3e34acf5acb305c3e37371de8f96ee1f1f6a55427aba917790. 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/UKZGC2402668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bbad66792104322365b847c8e9dba2b1e80d2306544c753ed14bf998307e40. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/UKZGC2402669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1889a45deb03986d054307ea25f6d171b6204a5a72d73404adedce37e1312ee. 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/UKZGC2402670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce41e7220b48e6a0cc395a884b9d934310f134be2e693594907ad4a3f6a85b39. 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/UKZGC2402666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bbad66792104322365b847c8e9dba2b1e80d2306544c753ed14bf998307e40. 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/UKZGC2402669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7b9a699f698cb3ae401347024f1e566a18c5ae3fe151f18c395928de8eed21. 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/UKZGC2402974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f8e3fc26c4a0320396501707f471c8d70c15b2020e2555a7cdd4b48caaa3a3. 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/UKZGC2402975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1ee19d8b9ca5535d0589310667d9f9ccde179f00ff3822f66e159070b22a7e. 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/UKZGC2402878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b43cbd6ea5406254eea20c702e6b655a5d90a5e6afe1c8aedfcd82e27ec29a. 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/UKZGC2308411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6566dbcc0ad74d07c36eb6e0989aeab0b8037edf26c98ff070391b83623722. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/UKZGC2308409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c6bce47a58adef9961ae4eaea5a369f0afffe728dceaa15c5f94334fd58b00. 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/UKZGC2308581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fe40885c3c25f929c88176e2af0b0a816cd715734fdb439a5579dc9bde9c2a. 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/UKZGC2308304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb7194148985acab56f1754e73003efc36a7cf06dbb74fd7b576fa9c82c580f. 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/UKZGC2307953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6a1823a35c996fb619bf9b3572a7ed3ac5032e0d0faf0e465d006103e798b2. 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/UKZGC2307989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec934d28dbab9d91dfb17af5b498b012874152604043163d668300ee21a21e97. 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/GBWMY2301030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b47280686e8ccdad6cc664e23c00563941444df926e7d8ca7adace094841edc. 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/GBPS84983074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6233ec8eaa3d84d402b75e6a1972eb632ae9effb41f942c00086890ed20b7f28. 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/UKZGC2304317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec3cd80ebe998392fa3bfa5bc332a95cde8ec5d60c01ad97927844e4dd4da06. 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/UKZGC2304320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ff7097506f4844b3b3e1453364ba15de540172e45e545d7e800fbeaff92e70. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/UKZGC2304316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0553c4c6ef869b134cde7f50982ef2b2196abedb7f7542816fa08463b2195328. 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/UKZGC2301938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe762db0d0b9487b9c8013021b760360e2dfc0828065447f7001aef35174d7aa3. 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/UKZGC2302468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a27ae9f4273a8335fc6f9cc63355c42a68a1d05155c11acb76080d4c4b29abc. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/UKZGC2301518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cc03e93fa46dd43750adfced0c0ff51cf31e2f1d35c269e0f476a0aaaff1d5. 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/UKZGC2204352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702761e464e41ead8d8cf47137e1481b723ad6907d791aef84d50dd5f8db73c8. 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/UKZGC2203993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702403c0173d72c2c65abc5258c5a1ca3a23ec1e48df08b89a6762fd2a84ff50. 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/UKZGC2200916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ba9b046bb5a53486945d73d571e07b382fe2085840db487d54fd91b966feca. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/UKZGC2200917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3d344679c4c7989451891581510479a7ab7436dcad67dfc3e8d2c8b66f2e22. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/UKZGC2200918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dcb04822e0c291ac49683887a4cb1fe507d5f0b2fa9b3e0aa31b5c8ce99849. 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/UKZGC2200919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390accf733b6b519bc6671af4dcd926a42b40989b42989de4672aebdc7e5dbf9. 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/UKZGC2200920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702403c0173d72c2c65abc5258c5a1ca3a23ec1e48df08b89a6762fd2a84ff50. 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/UKZGC2200916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0214395d523a02e308917b36e8dc644f589db3f6bade234c82e43b1d0725945c. 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/UKZGC2200940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa815cfa51e4d560d494a72fa656b43d89b6a5b1f880f84f5953793a241e1ee18. 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/UKZGC2405225.