thumb|268x268px|Political map of the Kashmir region, showing the Pir Panjal Range and the Kashmir Valley or Vale of Kashmir Kashmir ( or ) is the northernmost geographical region of the Indian subco
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 0x68b7f437a17d961ebc405359f17db0d0a5d37aa1caa7892a2be387254ef36a2c. 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/be016227-6ba6-47b4-bd5f-604af11203dc.json and https://artists.proofprofile.net/proofs/artist/be016227-6ba6-47b4-bd5f-604af11203dc.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 0x3ba394ec8cb5706c593dc4b7aeae5878350ec70d94d6f7d2e54bbbbd30cef5d2. 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/QZES52255523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0987449dc2bd3090a35b1ef6abff66add58afe8e5396241430ac42948f58e0e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52237330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bb5bdd0a54b2d9c408bfedb1f89fa7d962294ac076d07d39c9fbc74a9c7080. 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/QZES52237046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5bf61eb5fe4b787a636b2cd879b636b66f8d7513a15739c9ebc640ee3555fc. 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/QZK6K2268354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763decf91aeab76f491a53e74b7eb123c1f0e8e65304620bde36bac9bd1abccd. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZMEM2263557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7569a2130680786445708aa40a6042fc61aff796dafdc071530e2f2eb89f2089. 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/QZTAZ2205571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdcbc301399ab4a62455634dec0d1d5833b575f1ce374e09b05b903fbe275ac. 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/QZHNC2235577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa6a8c913c6b3562ea16bc0fd54664f181b12a987a6b2a8e7a1f573592bbb06. 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/QZK6K2354454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc984c516ab0921c9b4b89f08b1bde494c9364dec76b7259c7216a48c08fae0. 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/QZNWW2290321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0eee9469b1e4412a6c551f04f01317b569258196f838db0b4d68626f905bcbd. 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/QZLBC2322754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b123087593ccf3aeae11d1439658236e8b255906c7474c7ea89c48fd5d4fc7a. 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/QZNWQ2123890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83730b2cc3b1ecfcf012eec72863c59a481bb3911ff31de7d4d5179ebd7d9792. 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/QZLBC2322755.
Pareshaniyan - (Live at BBC Asian Network)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e31a187d7be08e8b4e54024f08c2e68dfbc502e934907cc4466cd661e49626. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2126120.
Kaghaz Ka Jahaz - (Live at BBC Asian Network)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fce187beedbea88b460482adfe0838e0c209b3059e7c99b98f4a13e492bab3b. 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/QZHNA2126121.
Pari - (Live at British Council Virtual Concert)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3561f8106b53fd5f9a8cb3e80cc9dde313884d3c8b569f65d29147ff958df97e. 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/QZHNA2126123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c899271c0f5cdb5fbadd0619863126a0bc16986f14bf2fb7e47e4dd0e82e99. 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/QZDA52178884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb492fc0b0331ed085fdda4713824353ce03d43360a1371194d42da102693ff. 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/QZHNA2126124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa579a17d515f528223d2522c2988445a954cfad646a7e291d35fa46ef9dd90. 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/QZES72082757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd345797716ead2d37d8f0c67ed03bfacbfe98870889922210022e1ea24dfb480. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZFZ62070257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671e2cf144dfc6465fc3363944086f3f2272aea353ec58dcfde9fe63ab4b9995. 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/QZES51825865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dcc73a6a1779a8adcba43b7b095ba1a6afdbe09295a80cf5636e4779c13e73. 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/QZES81889905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83a9d4cc6fb9be767537bd87a5d68d0c3fd36229bbab2dde87c083bf748675f. 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/QZFZ62070258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7ba8d07b05808b5a858a7c6e7dae0fdddc7a6d3310c004cb760a83b4358a50. 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/QZFZ62070259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948bea3cd6b399663f103a4853ccf5047a22ee0cbc92dd41ff5d6a75987f0eea. 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/QZFYX1990913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cbb56fc0747f2f4284166a710f87f2ae4fe1dea0cc2901d92ea50f9fe95a023. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZES51850690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ed09d7744806419b80cc49d139033283c329b0f843173cdda36ea11379e5ad. 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/QZHNA1958575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed1a053fea4a30b05f79cd852f44aea5aa012ac2c30ef865418b514c6c3a02f. 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/QZES81888930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd68f54d6bf9f9e1132e756c451ef1abe827811e55b3c61d960f5b7d8d7bda0. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/QZFZ62070260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9531c6629f6654400325bf9c56f95638bb02656a5eeca04a8ba85d2fe2102775. 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/QZFZ31986618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba394ec8cb5706c593dc4b7aeae5878350ec70d94d6f7d2e54bbbbd30cef5d2. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZES52255523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e1bef0332902c191bc1592843c82c3643be9cdf04e7cf58a3948054112dea2. 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/QZMEN2021207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca37e8768443385392fa60bc8161c43ac69b7928936223c90755fdf072aef572. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/QZK6K2064590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0220c664ed6a2c4c031a9ae9792eb844dd7836ff9f30077b0053780ff66864. 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/QZK6K2064591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db5a37fdf8310645d5697a547708d19e8cf0041cfd79982eeef454016b68ba0. 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/QZES82303151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778053ee20879b81baf50e245d7f384fc1ba206f22a375e537cf205fc92699eb. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201746035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962890010e3f8f8fc5566e54a692c2a298cee8f54065fc0242e89f759a905d1d. 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/FRX201746036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fe7af374cbceda0c834c242e73c3063ea65f3904f99677b47448b2b166d1c1. 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/FRX201746037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30f82167b3a537a125dd17ad5df752e2c0c2de095d386d2bdc5ab7d4392b9fa. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201746039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6067b7ecee8aa0d7874df3d73bf110b99dde4dc689008f73588d4685c39bc2. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FRX201746041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02854293a3db72cb872c010ef4db0b87a64434df8503af2a8294fa0ac00c5649. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201746042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b409bc1a71d4b5f716fbcd5329b2a05e898eb1e22bde8073b454c1be665409. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/FRX201746006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ff32cd3920141de9f7d994b4af3e8c99c5bfa0385df2e6559d69aa992ee40b. 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/FRX201746007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fad11ce2ca87e66c2df8d964e4879c4f497d46367cd3210f7c9c87a1531d79b. 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/FRX201746008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a14edabe80e1ca981495165b2b2007524936318053f3a4a542846572c8cb81. 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/FRX201746009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c54ac7c84ee6a2d37d9aed65bed3298f39fa91ef969019a78c574315599edb0. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FRX201746012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0ef8adbd48fec24e9c2be30f329bf47658e74fc40ca9da8236e1197d24858b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FRX201746044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdfe69aec7c93fc7dad9cfb80458e77464de2c0199dc1fc5b2a6f3b32165e72. 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/FRX201746046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64eea572374a0a9dc34a236af1cbb7bfc852e60709bccf673a282e53ec185d5b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/FRX201746047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5a15c72912c2f6ac1535673ecc85d7e0305fc766e1462db73968ea74a8c05f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FRX201746029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48019c6c1e43f52421c7a550109fdaa84763824eee14cbf2a0ecb17dbdc338d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/FRX201746031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1134cfc6997e5dd9a85cf1735ab98a9e7fd5324025c1711f46b3ad6008bb317e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201745997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79144c1375d3a952786df550fae983e47204b06f63669e7c24bab45cb0b23fdb. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201746001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf099d8d7525a20896dbc531423581eeab8a09a31eb885e5ca3b81fdfd4c19a88. 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/FRX201782622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776441306b58d4f6361f3c61e50ad315ef35b73350c3730276dfc678e0024804. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/FRX201782624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91105909273127f25152eaeb30190fd2df363783fc2e02a3147209561533a89. 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/FRX201782626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e461d299cf4e9c7825834f0c574e7d8bc4e4a4f5185eba17b4213e619fa0fc9. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201782628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0953d024e7df34ddacd4f075a064ccba1a53a99142e3b88701fbf7c7bc6aab7a. 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/FRX201782630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe966cf2dc4e35aea117212d3c1476ee6a644a7b0b24ccc80507edef74540e29. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/FRX201746025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b72312fbb6fb3e15aea4fd7def88314f55232724fc6e46525620d97f7ca762f. 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/FRX201746019.