John Zorn (born September 2, 1953) is an American composer, conductor, producer, arranger and saxophonist who "deliberately resists category". Zorn's avant-garde compositions and experimental improvis
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 0x2375cd61ca0005bece167e489739467a5b8fb86151aa6676f39518c35a437edb. 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/f75ea530-3442-416c-a72e-f95e68c49b26.json and https://artists.proofprofile.net/proofs/artist/f75ea530-3442-416c-a72e-f95e68c49b26.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Spy vs. Spy: The Music Of Ornette Coleman
The Classic Guide To Strategy Vol. I & II
Filmworks II: Music For An Untitled Film By Walter Hill
Filmworks II (Music For An Untitled Film By Walter Hill)
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 0x8be5b6288f02d1ac4a7d40bbec9d5990348e40bda141659baa2830ba1c5fe8ed. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:19:19Z), 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/USCRW9610801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bbbfcdd9826f4eb62ef35a8b3f75144bb3baba16dad8a7325d39adc85e0497. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/USCRW9610803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8246e8bf549baf9fede8c77ba34b4548c8aa2340d789683327ddf62d6a149dd7. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/USCRW9610804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318dbadbe200c0b64a4bae44af761e10d78206e87b5606220f55c42c2fb583c0. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:27:28Z), 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/USCRW9730954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872d1fcd281569eabb538975ca36a6d08cf57ce6594b7837a3efc7b4d590ad38. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USCRW9731514.
Aporias - Requia For Piano And Orchestra
The Big Gundown - 15th Anniversary Special Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3c6b5940755192049331f294468bced6b35ad455e79dbe22e68539f2de74f0. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRW0032811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6025002791715cb6878259f8c47de8da1a1d20c2fb07603fde5dfe7c02e565d2. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:09:17Z), 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/USCRW0032813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101639509939c38cabff69f78dbc796677a1dd00b3abc48463ff56263e98f18f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRW0133201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cdad0eb7c563d26971af1a6304c0c7fa89a076d38a5d0cd8198f2e73b93569d. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/USCRW0133202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6d5217c1bf5f479ebeb0331835d233c72b0a3fa6e68c39b3185e27b1af7503. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRW0133401.
Masada Anniversary Edition Vol. 1: Masada Guitars
Masada Anniversary Edition Vol. 2: Voices in the Wilderness
Masada Anniversary Edition Vol. 3: The Unknown Masada
Masada Anniversary Edition Vol. 4: Masada Recital
50th Birthday Celebration, Vol. 9: The Classic Guide to Strategy, Vol. 3
Astaroth: Book Of Angels Volume One (Jamie Saft Trio Plays Masada Book Two)
Masada Anniversary Edition Vol. 5: Masada Rock
50th Birthday Celebration Volume 11: Bar Kokhba Sextet
Filmworks Anthology - 20 Years Of Soundtrack Music 1986 to 2005
The Best Of Filmworks - 20 Years Of Soundtrack Music
Electric Masada - At the Mountain of Madness
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7f5cf3373b8a8186cac2ea9d4b4bb2af28ff767578413d1125a27347005e9b. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRW0535201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf861b6e211517eb1eca85c1a7790b244db0f4fa655df6ee344b735d77edb035. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/USCRW0836701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b17fafc84b4ef5d1fe8c3446d35a9340718751ada56397bf32c5cdee0923021. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/USCRW0836702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b6cebeccad864a86ebe12199e53b2215daa499525ef60eb3ead826714bdc4e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRW0836703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a43128598f07d78f6f2e5e330d93a34e5c57f21e4329ad8eca30a4356f48ff. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRW0836704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476a5d5babe77800f256896ba111af0b0cc6ebf1ab414def789e365642550470. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USCRW0836705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c47c6d0c2fe2c4fe8956731d7055c86512fb7433ebf8e6c3d6d39a543fa33da. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/USCRW0836706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709b6a00d4f1c5f4ca7f3c4ff4aa8467be78dec87f9b9610245eb9ead2d9fc60. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/USCRW0836707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd009cf14db554428bafd2aed5364b5e231206b24fa80a36878e84584d0cb9c93. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRW0836708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bb5c0b9c4618a817ad0e028ec4b25e67112c8257d39f231c72a7d2b59bd84b. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:49:23Z), 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/USCRW0836709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b660427590c77bae1ad78ed80063b166e16d1bc52def44dd3d68783fc5a4cc. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:48:22Z), 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/USCRW0836710.
Filmworks XXI: Belle De Nature/ Rijksmuseum
Filmworks Xxi: Belle De Nature/ Rijksmuseum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c58b10e57279bcab8d4410c6daa2859b8b8c2d6d321abf793bd1ce408fba67a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRW0937601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1527a281bead60ff2d62755695d3e89f2ec11440272eded14bb99d919700575c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:46:14Z), 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/USCRW0937604.
The Goddess - Music For The Ancient Of Days
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc142034f5ca61c976b3576f56d9ee885d6d041224841f33e3ab335be44557c35. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USCRW1181987.
Filmworks XXV - City Of Slaughter / Schmatta / Beyond The Infinite
On the Torment of Saints, the Casting of Spells and the Evocation of Spirits
In Lambeth - Visions From The Walled Garden Of William Blake
The Hermetic Organ - St. Paul's Chapel, NYC
Fragmentations, Prayers And Interjections
The Hermetic Organ Vol. 3. Paulos Hall, Huddersfield
John Zorn's Olympiad - Vol. 1 Dither Plays Zorn
The True Discoveries of Witches and Demons
49 Acts of Unspeakable Depravity in the Abominable Life and Times of Gilles de Rais
The Hermetic Organ - Philharmonie de Paris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5dbbab9bdcc300a3e9a2b15a724890a1a4412902370f91f2e33b81156f48b3. 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/USA2B1900315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36c47667226da76a342b01c511d733cd09486a6b97e874d55a19701648ef746. 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/USA2B1900317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695c793b1c73459595409e7b3dafa66d92297b4d63025716b3af8459f2a944e2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USA2B1900318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81f2b80b240023df82e70788a478f8c1697a41b974d42eed6d1ff70a54248a2. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USA2B1900316.
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 0x91ae2c0633571af1cc74980d795cdff065afa43158a2fd71caac73a4b8161a70. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USA2B1900319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e739ce98b21022f532c3c40897dc50b23ee0ef40769ac85ffc9cda4b5b1ec27. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1900320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffc85e826e6e1d2b30b4155206003cbc7f6d3447f37d675b9b2f4fb604b8ef5. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1900322.
John Zorn: Cat O'Nine Tails, The Dead Man, Memento Mori & Kol Nidre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3fbe6829b01edc31f40d5946102480228488b13fdb7415e05c1b09d4f00ee9. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:08:26Z), 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/CAJ721977403.
The Hermetic Organ, Vol. 6 - For Edgar Allan Poe
Tractatus Musico-Philosophicus: Philosophical Investigations From the Invisible Theatre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2e652ce9f4e727e20c7e934eca03a79715229ea69fe0d634d83d4b541a775c. 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/FR50X1854502.
The Hermetic Organ, Vol. 7: St. John the Divine 2013
The Hermetic Organ, Vol. 8: For Antonin Artaud
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6887d084eb2d3577fda41fe0ec3c2b77c4f687fcd8dffe13021087ead089e52. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1903920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0f9b6bcb78b619b29f82cc0503d8e9b1572cade2328c1031e8909c4e5c1412. 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/USA2B1903921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4195e2ecd4e73ec63b13b054ef38567d8639f719d9476a1fd0e4381ceda8ed9. 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/USA2B1903925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0592dc0bccf9093d75324d8220762bc37fe8a34c72abf756f3471fd503586e37. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:24:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1903928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650df87743abc0f51c93d5477b2370aa0bf1dc3a0cd7f1a261b0c7aee4532c02. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2103924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a40f34ded1c91b2ea9571eee702850d68af9a6bb86a120de607c1d4b750da8c. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USA2B2103925.
John Zorn's OIympiad - Vol. 2 Fencing 1978 (Live)
Multiplicities: A Repository Of Non-Existent Objects
The Hermetic Organ, Vol. 10 - Bozar, Brussels
John Zorn's Olympiad - Vol. 3 Pops Plays Pops - Eugene Chadbourne Plays The Book Of Heads
Multiplicities II: A Repository Of Non-existent Objects
THE HERMETIC ORGAN VOLUME 11— FOR TERRY RILEY
THE HERMETIC ORGAN VOLUME 12— THE BOSCH REQUIEM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd864207af5957bcf5670bb2a9a60be3978588ffd40a10dddd77ab6f6c2482cc4. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2402334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4839c1518cde07df645438eb952024d54c87356d5e3676ae0ef3f3c55d55d646. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2402754.
The Hermetic Organ Volume 13—Biennale Musica Venezia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c6277a5f1d52eab9c76dbcc6367ebff599a8bbaa9ddc659d50828729136856. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/USA2B2404254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990b660b18b6a1685efa07d9676e2d962d0c4613e299b7de0ede44eea2a00bdd. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2404255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3942d42162007ac28aeee95748c1ef246242c1d3f6a3325ccb112fabae8d7c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2404256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb0b91307da1b55917cdc7ba938ee9c313bf63a32023352032cd75decf40c64. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USA2B2404257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b037f875abc6c7007bae449f75089156059448eceef0264b82b904a5059542. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USA2B2404258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4421a23e0d95b0990326002dfbe4509a84f7d6dbf32f8fda93bf7ba387e70e0. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/USA2B2404259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b5a02b5096cfc921aa59a78593490c499ee05225b809d29b2729e82356dc46. 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/USA2B2405129.
The Bagatelles Vol. 1 - Mary Halvorson Quartet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932f6ee68c31e9d0a45142673f41c1d35bc47be40552a62815a5937dca434b0e. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:32:15Z), 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/USA2B2405310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65591598696f6f8c734761033941fe5fff9364541bbdb24aa4d8fbbc1841285. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USA2B2405311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527be98d8906180cd9c60fbe34870d9b03e924f54c539932ac9e6032a812c0b2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:48:23Z), 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/USA2B2405312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd174b3bcee27bd6d7d36e27b70723ac18c1265e83b72efaa1854a3bc6ab5377. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:25:08Z), 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/USA2B2405314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7feec8b57d045f99da81939685228ef8cd9cbf68e637feebea99361fca7d20bb. 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/USA2B2405315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a8b2f96b7b88cfd68ecd153c8d09ee83f334839e63ae402faa429433e81c9e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2405316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b02dedc5be87b260e1fc64f09f53297e5ff9f2bf36a35c24b55c6d6cfcb3bbf. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/USA2B2405317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b94da8e7e1716d26a4f5aeeb532447550b590c8f14f1faebc9b1d923e73475a. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2405521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7903679dd57c197b7296b3a70d5411c17ee01d2a1deb34a568556c884ea7260d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2405522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4276bf32a03f1a22924f6930b19580974553723c56e3b8a3e8fff26e391aa2a. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/USA2B2405523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2503dd06006db0fc38e7d71cf6df715edee2503bce789543d0ccfeaf0c31d03. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2405524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e15f81742b97f5ab90890d900d401fe8fb90c61e3ab332e7fd64c67fbebc51. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2405526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba41cdab7e7f4e5d80c3acaf8627f3f7fbce68759c4af0ce35205cce0ec2a063. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2405528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb39e891e39267515841400563791861f521dc1498a876d9f9dfde407d682fc. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T11:09:10Z), 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/USA2B2405529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5209e7b0952d20c30eb439a5c7011d1ccbba9daaa10ba5dc667673757cb8a04. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2511650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4b193a572b0cd292f0bf7de1eed040fe446c632dec04cfc99cd3ab8cafaa85. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/USA2B2511651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1316992baae2b439fcf38b5a01247e9a2410a6c31be5c73df8dbbba09cf8d47. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/USA2B2511652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936c649fa7aa18d283c078218e8c6a71d75f09064d3d11c93bf74af78d929980. 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/USA2B2511653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513fdccfa1dc91389e62ae88b8ffe864d4bbad3c16d6561afc0b45e3870a55ca. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/USA2B2511654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f773718ef9ad805d2c4d68196f4b458f7d904669544d5d20453bffa74155c4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2511655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdfdac72919b12e0f3aa32558c6fc1eb1754f4edfebede2da44c542e9345bd0. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:36:35Z), 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/USA2B2511656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb368575d47de95f393dc7f47af9dc7cbc37f1b825935301bd59686e4d3b8d8. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USA2B2511657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020ac6e9875eeebea4bcac6d963f5c3ccc35d6a6698bdc29667654b4a974501b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2511658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6147cc77076de1e25de82f34127eb274db38aa1f64a4b979c251a7e4dde8d2fe. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/USA2B2511660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6d08556e2709623a4e9a8963a2671f3423a74df62a20d423a1554a9ea9a17d. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:18:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2511662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8735bde42ebe780a90c363d4f1e16fcf906a642d4e25656ebc262ef2de37be03. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USA2B2511754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b37723f4e990d24e43578ba581ce1746fe00dafdfb294c2bf5caf585a17a80. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2511755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2685c65dd022af4f94f6af492cff1727f657ceda69f2770deec43223d29cc6eb. 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/USA2B2511756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c25c1f85d14c149c72b77b8e84429f7cb7493b025daf52b52471667eed356a1. 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/USA2B2511757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2103adab4ba6d8f2d3e92f6e66c899f6a44341f88636c8d4061df3674e64d35. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:26:33Z), 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/USA2B2511758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e548dcb7b45c1826963011c3eb6533b2245e3b9f02741cccd05296d70e6eda5. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T08:09:00Z), 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/USA2B2511759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8253b08db93d2c8bbbded04f02eeac737989eb16d89d35393d098ae2fd32f9e6. 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/USA2B2511760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9179934404232f0568381aef580617781af84496488e716ee01111133fd9a4f4. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USA2B2511761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9a1c147eb029e5b9debb96723118b2463ff18d444a9b13e333c5c7af87a48f. 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/USA2B2511763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d70f352853ffc63af73e99832cf11eb0cb3cf6f961f387cd3db0b0c5a39695. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/USA2B2513055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b78b43f85374abce28345a09de48f0bd62ef286230f66505ba8ca2b5a0af408. 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/USA2B2513056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc676c55d49bbd81f47c3e57b3d304fda8308e0739f8fec8efea7cebf3fe259a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2513057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0d21dd5f5341067d3e2b6ce7071fd5ce16c8718848925c8d9970337dd496b5. 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/USA2B2512427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06afe9542c49d7f77982484fd54656f2957b6b8c92a8a1d558bedc212895840. 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/USA2B2512428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dc64b84c2ec2b46e6e7b17e398dd6f9099ad100463d34f73c7d0752ccccc30. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:26:58Z), 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/USA2B2512429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ab8146b745935cc8aa7ee0e353b3a18bb322be05232eb0f41d2c5e5926a6d4. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USA2B2512430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b209b7e71447b6b3cc0aeb23634707f8a2e667c0a399900e833dc921ced84d8. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:04:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGCS2500103.