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 0x0e031f223b731babe8bd10dc139637810ce0d3235ce9dbd761a274ea63914daa. 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/f9ce0051-b777-4307-bd19-e65ada6c16f2.json and https://artists.proofprofile.net/proofs/artist/f9ce0051-b777-4307-bd19-e65ada6c16f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Filthy McNasty (Intro) - Live At Village Gate Club, New York, 1961 / Remastered 2006 / Rudy Van Gelder Edition
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 0x44729edb356e398c57ce2a21aa5d6d9260dc6138da21c8a3fb795b654b4b7be6. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:56:29Z), 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/USBN20600262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288fc07712586f00f70409e325594fae1185dcf03d8b09bf4cea4bd7ff675d00. 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/USBN20000872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09253b2e4231460e8a9ced4f9107b151aa937eb69499dd1cef6d0fd29295df5. 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/USBN20300233.
You Want Me To Stop Loving You - Remastered 2007
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb181c6cd502cdd4d91eadba97ddf17dac0fb4517104f3bea6a11ef3c1128854. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20701127.
Little Angel - 24-Bit Mastering / 2003 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80a9526957224f474f4366b9c773906cd40cb9af5b56953399899357d65c242. 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/USBN20300246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6893f388f0b868202a5fc52b93b3bf0f380d35bff0e93e604dea7d763499c129. 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/USBN20200185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982ce864dfbf3bb0c654115b5e3d7247c45d1b36d32becd9ffaf2a938ac17fd4. 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/USBN28700070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fbd51b8c94395ce469d4f2291e642a48ab2fa78d045f3a8b5865b0987ef1c7. 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/USCA29900969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3d28aa950e9b4a3bf4425cf6864d30fdfae14d0cb2e7449756f3d4541224a4. 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/USMR80400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb29582a8e09572849714887bf780bfe1cb60f5a795bb302b8082097e9e5b8a. 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/BREMI7300618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b928e3df6896f422be2face4ce04e1b00013402ef7366eb38d8f31014f573bc. 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/USBN28800725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3ad6fa0309fde6651b834f85a541d209c3ac3ea0bb49efaa2618216444a921. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:00:39Z), 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/USBN20800398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688f89bbaba4aaa573ba881d138e2f1f36abe56aeac44f538e38638b58c38af4. 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/JPTO09807160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbad25fee1e54078eb17201684658ab752f29a5f92f1d2e77847fe3fa93f4e95. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:49:24Z), 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/USBN29901181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5cdf46d0cb5e502986247b75cf1ed852941b813372ea76b61718b29ee8dfaf. 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/USCA20001369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30a4a0bb64f3b8ebd70e9097b8234244e25d37b10f42dd87df04a1f65421b49. 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/FR7V30500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e58397efdbfe9544e6bc746ffa2783888589cdf60eb8d2d51621dc05807fea2. 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/USBN29200196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711f8fe4b44eb23eb4cd34cb5e5eadcee5af8b907b89eb7ecaa94375d5b970ba. 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/ITO0P0401068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83a0f971533f5f1f5c706d7e9605481d025c150ce535f97d985852ce9b89676. 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/BREMI6500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ef28279697656e6411c9914deabb79d4910bde25a7886cad5383a99ab47de5. 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/USBN20100919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a6f11c55253d2de2f29aed79ca7db0ab34fe04fad125a508aab0934d0d7d54. 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/BREMI0501102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61948e3c0f594e7203636ef8b2fedc22750dbea5c7e78351665e4778394ba3f8. 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/FIEFB0500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423801922485384652644c012763e490d9a9da403dd4516c1be07480023f0eac. 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/USEM39500213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e18dee36dba93442103d5d4dd50ca9e3fbe08fe69c6859e7a2d2af8433e6160. 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/USCA29501170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdbe8c12a7dc93cfc862aafec6c08ab6afebfb47222bb64dc59ecb698a1a47e. 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/USCA29501183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a44cc73ed3724c681c7a04308669fa8d686fde07dbc27065a102da53c77e8a. 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/USCA29501188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8307faa608f459bf2c7ffa476a2fdfa053c97593e0be7225cecf465cfa81a529. 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/USCA29501196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80a6c1f071b971a9e1d7256801654ec3722280a937532da7ead4c38c772383e. 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/USCA29501197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83300cff0fd2462e3aaf14775c6b09230da550ad17af7c51f13f7a1ec2259cf2. 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/USCA29501213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97677da1e380e05af9c08efb662997cd3ea6ded006d4ea727a4f660d599b1cf. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:02:45Z), 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/USCA29501220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e04f80405594f7087975811db019be9168fbc57de2bd6996c6cf77158f88ee9. 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/USCA29500198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8575c7b85667edcf857c991542ba96afa1256e203c7a9743b29cf052a8a9fedb. 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/USCA29501200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dbeef8dff9d4dee66ef83abd0880790e7754c97d96898c90c6efc3295843f4. 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/USCA29601351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa045e5d1705c2429b306233ebcac0c06497ec4d52e0045a8c4bdcb0fb3557dfc. 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/USEM39600350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7802fd665aaeae2721cfe1ee6d88f429f9122909dd85fe6acc526cdaaa1e52bc. 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/USEM39600316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f3ab7bf5fe78b17b0e255a022578efa233d98234047b822fa86aae7e859692. 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/USEM39600200.
Cha Cha Cha D'Amour (Melodie D'Amour) - 1996 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857cbc98cf2da92bae25dc485d80d5aa7df1787f252b4eb72d48f02970a2b3c5. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29601379.
Summer Samba - Walter Wanderley Version/1996 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299fb45350e2f1500ef3caee755e3981e17b30da552ea5fd10dcaf651a457a25. 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/USCA29600805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97da289736dd5cc33af62f259738040e9f9f6d664ef365540b95564f295a754e. 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/USEM39600363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb41507aded0ae9a991429f7bc2ae0b20633bd7aca04f8ba843eb71aaac4a57b. 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/USEM39600356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63f65d8cd5374c55adb884586d28070012f717c357fe5bb1b01ebb2c1ef50fb. 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/USEM39600358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd075f9bc839b860b435d93e376fddff667f7a1a493c866045d4bc56e99a47fe2. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:57:28Z), 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/USCA20101808.
Who Can I Turn To (When Nobody Needs Me)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4642e4e93a074981751feb446035a1b78261a5122cf254f2b07c7aa014eb68f6. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:54:51Z), 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/USCA20101763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2829902497dde01f9072965e85c06e19af79014ae10acd80269e1b5e650ad656. 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/USCA20101772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cea0270fedab51f356d96981f3ebe57d4deddda23e5e5cb0898c5d55b25a2ee. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USCA20101766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e79b39e6448739331554d8c671ecee6bf67b328929f03133fc40b54753b8c72. 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/USCA21002351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea726ee53f12baaccfb46956130e10c2019d5f79c70c4be38dee57fdd1a6f464. 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/USCA21000843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb7379349fe64e6494746ff861507980675a0cb1ca834d8186cb7d59ed0932e. 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/USCA21000844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f3b99310992b7799390667c6b09f8474dd7c42f64cbeb40174379646609811. 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/USCA21000845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7065c28e0882837f3c7c22c2da8e57692a25e24554a993c05f189376299aa806. 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/USCA21000846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ba72003f374cbb2d0d34077b901a04c6dda0a1e706e6072ea60c67f94e8c1f. 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/USCA21000847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1665c34888f02d00737c4c7c37c4c78880f99dc1725f36e84d7b2709b964e58d. 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/USCA21000848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efdc457d1d4b8c84a3fde3df6c839267253ea44fc4010b4c10cbea847aa7027. 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/USCA21000849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf391b7ad3ccde7868a466ce60d870db893dc4cb209508a839b5105fcf3fa51. 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/USCA21000850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779ee074890ce4d46665afa187db903652ccf8f4941c343c7c9fffc9da6c379a. 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/USCA21000851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4662d1bcaf60d237c7e93d802453b818d8982db01b9542f82057d5b0ccd5c24. 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/USCA21000852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0404fad1d5b5445c016672a1ec4704fb8ff6e29ffef086ab1023dce0b0079f3c. 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/USCA21000853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5cdf46d0cb5e502986247b75cf1ed852941b813372ea76b61718b29ee8dfaf. 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/USCA20001369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8575c7b85667edcf857c991542ba96afa1256e203c7a9743b29cf052a8a9fedb. 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/USCA29501200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238a89c6ec5d4cc8e735a09ebf5b0a5e57d9205bc27c4d22d128d8585cb60b3a. 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/USCA29501203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a62a5ba2a6b211574f3892030c330a00a821c96f43450c3ce87ca9e7ac64b6. 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/USEM39500234.
Smoke Gets In Your Eyes - 1996 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f16f8492eb3db1ffa29739d79aeefd48cc850e2c7d283b9b223b65ce69fd2ac. 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/USCA29501205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3759996f7a2c5c58648a03350525e68c591db679bb07758617c8d17c2f1df015. 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/USEM39500237.
If I Should Lose You - 1996 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f576ca85be9432d5aed0fdfb913ce72d9e7cf719479b73a63ff305823b030e. 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/USCA29501206.
Willow Weep For Me - 1996 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4370ef01897aefa74043b07709c30f5fb7a1c5e332fccd339ed19ecf6dd15c39. 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/USEM39500238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4493a6237af63fb75d890a8267155b3b4bc7c44f2f97823913a62fbfa41fbcd9. 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/USCA29501211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97604e508995fb221682f2fdd7ddd6e962c173d8e1c6a2a5096aab380bd6a1d4. 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/USCA29501214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429528ea902df90ef4463dc2f3c7cf9fe0bfa736f9792f0d39e50cbd14e7186f. 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/USEM39500241.
Blues In My Heart - 1996 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19a619a63f4fcf272b3d3bef51b4f18d50261b330ad16211b7845232668b9b8. 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/USEM39500242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b73cdb4320e331c7c73d4e6c9ffdf5c8dd2a1a72238a37304af315e1e4a8a62. 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/USCA29501216.
Theme From Picnic - 1996 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc921ead88a22bae2d6cfc4fb131ec507d76bd7434f428b51a73918fdd00e8b08. 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/USEM39500243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ee3212959d5533d91fc1de0f64a74f8412ba886e9c23d734f4afeda90da4d1. 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/USCA29501217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf9e7977a0395837132efa23ff5cb4fa350647445185c97a3162202cd23e9a4. 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/USEM39500244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705c5e69336542f5d7c1ff1386471a8c4949e1f9ec97c349d8e1c085b6509d8e. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:43:56Z), 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/USCA29501219.