Gábor István Szabó (; March 8, 1936 – February 26, 1982) was a Hungarian-American guitarist whose style incorporated jazz, pop, rock, and Hungarian music. Early years Szabó was born in Budapest, Hung
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee8a1b64aefb5ce5addbf344423584429d0645d3971040ae7c0ce639207c7a1. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/73576cb2-2b69-4671-9b88-622757ab32a7.json and https://artists.proofprofile.net/proofs/artist/73576cb2-2b69-4671-9b88-622757ab32a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2958366ac8b12db93bd321b26c442f247a7bd4e8cdb73c5866d938bcaaec479. 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/USUM70501856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda705d491494428bd1e92ceda483af18a1c1fda2f24ddf55330ba7ec6fe34554. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:03:38Z), 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/USUM70501857.
Autumn Leaves / Speak To Me Of Love - Medley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae0660140386ccb9a2a510a86ba32f37f7251975f978fd234eef43e5796a825. Chain 2 (Bitcoin): anchored in block 957680 (2026-07-12T09:07:22Z), 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/USUM70501859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46abe046a4b93f7fef57195a8dd352ee0b710076b277ea18dbcab4d093d7a7c9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10301404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77fb4eedcb314db0756ae788bf59edade69b205257699329295644cd762f381. 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/USGR10301408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc264cd6558a9d3a7a62ade1916157bd1ac003726f1c7dcce0efb113a20b69b4f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10301412.
The Fortune Teller - 2022 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf0596ecd2a58616fa3908a1d7f151e555b9b473cb654d2955b1aa8a1c00196. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QM6P41777572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebbd4e822910d7abe39dd40ad23a0e1850c43fa65dc02c56b6063573d3923a0. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:28:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41777573.
The Lady in the Moon - 2022 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127fe945427dc6b01427203f59248b0b6a859ae48d2ba1b37cc1e316b57b5705. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:55:07Z), 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/QM6P41777574.
Space - Live At The Jazz Workshop, Boston/1967
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd912fbc57fc2008e6c4bdeae799b0982636dae954bf98ed31f4c12bfb6adf89c. 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/USMC16752149.
Mizrab - Live At The Jazz Workshop, Boston/1967
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc4392b8b0ae66af728f08332de9a7d0f13d7738692a89a8aa754e6b24d3d4a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16752151.
Twelve-Thirty (Young Girls Are Coming To The Canyon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14f276585fb86fddfd743bb62279e5f422cdebbb9394a5af285ea148bf78b18. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/USUM71714128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54331579ada91139ff47321e645397442be435fd709626e4ea09b0f8344017ff. 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/USUM71714129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfaffc384c28bb79190b6cc2e55fbec13e8c5c7937d3e91e8d3604393031b308. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:28:14Z), 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/USUM71714130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d769e67febef992307b10c8f19d869b5eb0a5566c12700705e5abf5f720a2d8. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:34:47Z), 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/USA560663432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeab68cccb6f05ff5bb5879304e4eefd902793fff50b1f2d47e0cfb16d38845d. 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/USA560663436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15a3ff595c815df1586d09b5a1e0cad1ca6bebb56702c83eb595354d1e44afb. 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/USA560663437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb3c49c44e5a7f0a3c6f95e27f3d2248a3ac54249d787bbcc2499f355c677a9. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/DEPI81905751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9486a2b5a6c9baa3287a6ec0ffe8aafc3d8c849ed07ee31f814f67fd82aeb13. 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/DEPI81905752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18909a14f887794f40553469cdf01e4c899863a6ea4b50705ff229b8afb57e69. 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/DEPI81905753.
Fire Dance (Single Version) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb961dcbf5a40726723be0820603b4690c6d5eed9b85ec4226c5e1ffd3d98aa42. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81905755.
Ferris Wheel (Single Version) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8cc7cf78bb3493fff47e43822b5a8b15a38359625d4548fc2ef63545f424f9. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81905756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f810598ade2277dafa33b495272fd6c41e38e1524d758458eb74b38c00c33cb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41777571.
Sunshine Superman / (Theme from) Valley of the Dolls
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5343e2085eab2ef844b288554d26215472a8d335e338e2ad5fc771258d5e148. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:48:30Z), 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/QMFMF2028191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27aaf98edcf230d2513865077a8f750b1f18ce36197e27917f0b6098ecaccb94. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USA560663446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500267f555db7a952186c1623e66bd5d3c039b944bfaa6a4b333d0a30b77cf64. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:03:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10201362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9da4ec027ecda5a17e17d105dbbb3916d233fde4b1f77736e66855cc7fc7b25. 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/USGR10201364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26a41286a8e1042a0e072cefd13cf1b36ee36439c9f00409f62ba9af7197de4. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:56:33Z), 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/USGR10201365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5850a75f07168a4794b8a9947c04138efa88413fe4aa3091c1f48f8bfe62cfb. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/USGR10201366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5926c35a8cef7c6767823ffa4c6dbac262184f97ad8a57dc1548a325ea9833. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/SEANF9803010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a1fb149ab2ee9b6a1f7c9c753c207622da509f422b704b5ac2f6dd8f7aa37d. 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/SEANF9802020.
Impression of My Country / Foothill Patrol
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68406820dc81775855fdc36c918dd290b8fd254c797c4b426bc2eb4075422ef6. 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/SEANF9802040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334f10d997a8400fd0e0146252a706ae1d5ff99c08eebe62e0eee57bdcda3734. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SEANF9802050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a80a5de8366ec5c838976996acfd3bf301fa8779e2e3d84561d29af10ba6e16. 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/SEANF9802060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de1b7407cb676b600d7cd94b8f0b468cb0922cf0968d5ce1486cf40c08980c4. 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/SEANF9802010.
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 0x05894d89481b586dcef97577c3f23a376d337e4e711d1e25b7327e96befd39c6. 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/SEANF9803020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b35aeb4af0ac0f3fe77a980cf3ee907f4130638d5181ebd510dbb882ceb5aa. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/SEANF9803030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54f0b8ccbfd8f5673ef49c750da0ed6fe78aa185cfae33aa96e146f1a3d9c8d. 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/SEANF9802030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45487b3b190bad43b00f0351f2f3636b53a9e8580449844abb49fd2f68b387a0. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/SEANF9803040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438bda2ea51fbe13a03cbeeae0ee2a31a92f6fcc24bf7ae6efc04c8d8dbfca28. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USSM11702715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4ccb0a2daf09a54032cfd27bec0cd916e56afdb0a765dacb136bbea76fa5c6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11906028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a49d0bb93412d6dd38389df52db2a7a361776e6726427bbadcc6f3573492b4e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71314730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71207837373dc4ff3dfce6916965310ff66ff624f247eb35c7b0b40a645cb7fa. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71314738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4dba0eacb930fab0d7687a5b196c2fc9c81c245d2aeab6d092065d3225129a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFE0502157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0231a79f19c268e5a77d976ee48cd0f99a3768bc4418d2afbf27a07588a052. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:06:27Z), 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/GBHFE0502158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a992b10c5be708795b04aed84e01bd52d78ede21588ddd00650c0b309d806e8. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFE0502159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1294219470f089d8047c2facaafadd2d8e97a4f6fe221471d66a228bb4f63cf8. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFE0502160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd34d3eb070ce3be4202ef12aca5266d6f71d136bcc35407ddce4e309f5e08df. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFE0502161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c21f4f447e6bdb388ba78155dd8f1851ab1907cb2e87f2bbdfb3f1b760af2ce. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/GBHFE0502162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c089b8d79424d126731ee828a168503e50d5cf301ae3331277684c0c5b50cf. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBHFE0629808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9f5f2a6f567c8012f95337c596a77e3c75955eeea32ca81d6283c2abfb6881. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:59:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFE0629809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4f4d23435ae27b048d8cc73af52e027d9d6937fa6021aa14510287eb9ebc86. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:07:06Z), 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/GBHFE0629810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f6c582ce14a5fa62d9a75aa5dbe5347a6e316807bd2bb6f132c54919c9bb64. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:03:23Z), 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/USGR10400663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678f8b775e7bc23ca0cb46c03fbe3c19d45affcf4511cb32e1ea529c0e6083e9. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:00:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71006754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec839c7f979ed0275f50e2352d18fc2bef37b8b57498cb213b123c2f4f503130. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:51:46Z), 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/USMC16653519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc724b7dc3b7ddaf5de9c3e0ffc8b73da7cc348baa73bf8560ee11e6da10d11d0. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16655038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6275c5b45890931a0a72fde23d7a6ca896ba3a6dfc1c05e24f3174ba90c112f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10300230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1581cc6d280eb0ca0fdb42686971e38859b28e84f4fbed32fcbe99f12e1ef5bf. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82208446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84defd892580b07e27bdbfd1cc9b736809256bd890221eb46cc725a9aeb1d490. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/DEPI82511464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef83e5656a2b99888e6014b9506f731f87b2ee54fde1efaab712b59490505ac7. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/DEPI82511465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9000b75436ada00e6d13fbf9a1d49525cba7b076674e43e28e762a5979197b0c. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/DEPI82511466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747f982991baca847bb6f0d4212b08ae7d95153353b233ab5f2445df0bcc3c92. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82511467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac47ebcd1eb18c588ed9edeb1c82ee306e0e2f49d0e2cf0c960bbd103c6da278. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82511468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12edc2afb4836ba28cd2d8492c157448866618ff3e4396aad4b019770918c2b. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:25:05Z), 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/DEPI82511469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1547ea1dd5ce07da189426caa5fe83002d489abd8e299ff556734600d9ab2b1b. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/DEPI82511470.
Hungarian Jazz History, Vol. 10: In Jazz Mood
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0859c41a32182eed73f200ffbc0dd77c4f889d42cde67e5129715f39047fad82. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA257114512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb343a9bfad754b9b79c67d6b9b4a702f6513cb9138f3656e3b956f175f5371. 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/HUA251426806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46abe046a4b93f7fef57195a8dd352ee0b710076b277ea18dbcab4d093d7a7c9. 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/USGR10301404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24aab8b9947cf91a5d101c411e9c82e8f4bcbd108a673521fa13074588f6dfa. 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/USMC16690552.