Eli Keszler is an American percussionist, composer, and visual artist based in New York City. Known for his complex and intricate style of drumming, as well creating sound installations involving pian
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 0x5d5e37e992b27238e0618304fbdfe0ba48a3d55c45af6586ec948df368b6932b. 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/11d4e8fb-7296-4302-b9b3-ba5f260ed5a9.json and https://artists.proofprofile.net/proofs/artist/11d4e8fb-7296-4302-b9b3-ba5f260ed5a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887d5c67b49a6054c8d48d3d3eaad3f9637d2e0a9ea9d974d68819c75ae809c6. 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/USAT22300238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe56f069977d6d7e99b5dba6657ab3a8920334a7169a2b74f7887a175f8c1d7d. 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/USAT22300823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185ea5aef7be521adb50b2c0c73fd381f4a1636cf57b66bcfba32ef252b4797a. 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/USAT22300825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2082ab19e79ffbd668455b19c6f28cf66dc763dbc92892762e3eccc37e6750a. 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/USAT22101807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff0c56c1e90e09fee6ac43c288661c2204adef798a6fff9690a33fb89698846. 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/USAT22300826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9e027032ba644b2d7a0a99048a2cb92dfbd40d679387c81dfbd2cdeefef203. 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/USAT22300827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937051f83351bcb3219057acc69490909f4224f4694c5567a3a326470141b7de. 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/USAT22300340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1ebdd450371dc54fdf97a5c27961cc5de1b4691ef81285715b1fedfcc2ad65. 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/USAT22300828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ee22597462a8619fa431a7274f6339b061ad0d85a3f0b2a11655e6c941696a. 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/USAT22301375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355a7e52e7000095cd019ec82c0d55e713583ccf1756793fa223845db7134545. 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/USAT22300829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33af90955f68c27c4412080cd9f7098f92a7ca2f8b72e60541b7e227f6a826c5. 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/USAT22107287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc3e8aee6f684b25f847f25e2ef6518178a20d7b486b771ad55b111fe6e35fe. 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/USAT22101774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71b190f7f2a67b1837a9fa61bbdcc3dfeefaa68a41b5b09b4a69966640b6db8. 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/USAT22301659.
Still Here (with the ones that I came with)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645c7776d0b80a0e91f309cee2f354389455b33a365f6ef8ae617c35126eed33. 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/USAT22300831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f950df2391c0ebc3f704d0b81971870e53126ee3465cf2eaf64973b5b2c803. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5952300283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c702c98695ba211cc21208748908e2a8e3ff8795889ac3be2a90728ee43ac9b. 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/GB5952300284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93db0d0f4c9c231e31bed8f329a6c6d941e3c303cf2fbce788882b69c2cec42c. 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/GB5952300285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a9724b9a6482b03f0495e49fc371da76cf6364e0aa01c38461dfa3bd92217e. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/GB5952300286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6acfb3bb3f86466af2e564f5cf0ba21a28f832b951f5d88cb930e86d3b9e15b2. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GB5952300287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6fdade87ebfe89a370c6ecda38122a3f32e707bbc21cfd4673bfebb901c13f. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5952300288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2036855965286614a45b445109047777edbfaf0b615f44c6e4791cd3b1443dc. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5952300289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27386175f8abfc251da45e4a244e32de7139361b70a6b1223954dbc952acdef. 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/GB5952300290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d3db9f81523dfbaf64128e3839dbf731e9fb4b0652c5a17d0ad2037244a557. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/GBBPW2400504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947f888d0ebbd557a3c2eca5c56558c0c9347da7336fbe42d58092b0ab3a98a3. 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/GBBPW2400512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c775802acb06e107896f3dfca39c01ef606460bff961f8b6ff18a09985633d. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW2400505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99b46ddbd299f9ae6581a84ed9b292c27f22fe105be91573003233ffaee53bc. 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/GBBPW2400513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3318cc7653c08088deb91a7f36412ebaf8ee0fe24b2950fceb41ddef3b3cf93d. 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/GBBPW2400506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76cc948ea9c742fd02ed19da20a80d0961b8cd27d58673e895b0fb2bc8675f4. 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/GBBPW2400514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ec5e4cd808d5b298acf4cd6c170cfa90ee8c5809d02e41a1b3c48460467cd2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW2400507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4dac0f7badc7ef29b922239cf8985e040c85aaef35229cdd1714ef050cc8342. 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/GBBPW2400515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bdd3ef037cccb3c852baf557de3d8854374ff35e32b8ae73167671d01d630a. 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/GBBPW2400508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510bd02dc99dc4469b69c88436b50a2aafbbe5edc3c4f4c4323883dd78cee5eb. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBBPW2400509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595cdd0c2c89ac01f568ee0c6f95eb37c5f160925971edad54805468d9feafc5. 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/GBBPW2400517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0814073a4d74fd4f1cdf4b8e6cc13317e75de3c97948b2f8f9af2c88df3b1c99. 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/GBBPW2400510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707e6b9481c9f64f7da9d11f9dabe1b4ee02dea1e202019354f9c7ed88ff5e54. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW2400518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd1fc06104a85b69953ad503be5ec0d124e6221eae619178f79bc705c7380de. 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/GBBPW2400511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc12d58b81360ef196d4dccb08e9774538b408e148d7fcb3feed4388f55cd1d. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBBPW2400519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7592e0502207f5ca766b04fd65cdf91d4feff3df171867f75963390cb5002e19. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBBPW2400521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceabaf3ea9da3b27595fc3d898e24726c6e81b9fc110422176f46fecb41e5c74. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5P52200560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd767b779da6912c1ba2c48bdaeab614342fc5ccf1ab52c2dbbef270b552cd140. 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/GB5952300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fb38f5e1232653c8c251f7abf61e08384a0e0d58c275cd9f0be9611e5a8df8. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/GB5P52200561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf91b106dfb81782ab495963c8297f5dceef9dc1f320683de67b3b3bb41969ff. 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/GB5952300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c49af6237d3fd3e5f71c5095bf877ebf3bdce60fb9cdb1ee24623a1782d19f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GB5P52200562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81e4239b8606f143265568ffd821c117feed8e7b7fb44e3251847770662c5b5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5952300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c26ad701543eeb643bbdf9c825726e9d5158dfb7ef7f21368627ce7d69e1ba. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/GB5P52200563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da25444c952c99ae122750141caa1ecc0a585ad97b8452894a36b36870f1d69. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GB5952300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed72f879d8e7f131aa8dc034a5c03bf4423bbe6a795772885e307ded6300652d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5P52200564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaff5fe2990c6a0c0b4067d85f68a2da2ed98c46b810be95c42738034928161d. 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/GB5P52200565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7d77a378fc3a7a95c71202ee9f5a219cb7f67e1bf2bd2824d7c72df2229ff9. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GB5P52200566.
The Scary of Sixty-First (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbe78860a1cb43a6d28023fbe0d984ec0086a382c2a319c8c97b5fe01421ea1. 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/UKUKF2100301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dedbb3c73ce5c3dc01602051ddad5a6418308c8f727210ccea924070e7eda6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKUKF2100306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a9fa3765ce6d89da4b47f96f4ae65f8bad97332f1d2d8dc6786ba9a11c0753. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/GB5P52100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c8398cab51fbce6dfba0702f8daea7c04114beaae69709b418792b2e44f191. 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/GB5P52100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d5b68f55a400e871a90759fe1283b565277788997fa7c7aedd77a59b2a3b7a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5P52100147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85cb11d09ca2a9b5d7079f71a25190304d2bcf7c4314b5027567fabdff26baa. 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/GB5P52100148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc90ac492ea90b03e831abd8c3bf3d84a5434a5b9278ab0ef146715eb30a3c99. 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/GB5P52100149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938b181dd14f1d3ccbb1d428be9e096c4e41b2f7b27948210ae3c2aabfe60d65. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5P52100150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0623ff6d623558b8141ad2c77874ceffa0e7afcac38de278e1d1e52b6cbd05ba. 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/GB5P52100151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe003e84b93a36834b53595073c91f7ab1869aba6e8b1a56ef9e6391ff5590758. 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/GB5P52100152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c7c4297c80b3160d0906998eb0883d3023ab6310169d363a446a3104f9a363. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/GB5P52100300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90f96621d6865768faeaf17e76abf230c2fe61bc80d361f34373ecc72817f8d. 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/GB5P52200393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6d12c1b08ef255e86e6f29d932ceb65cc9952b4478b5df344c52542a6768da. 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/GB5P52200131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e4e1987b584cf1af236960f6a622c092a41461531447da3cf5e4fb64156f00. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/GB5P52200132.
Scary Theme (From the Scary of Sixty-First)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5a2c4811b520ea9c6a82020c0f982371d4c64d70a668af00a887b27784020f. 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/US38Y2243301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e32e5a36b330de79d5145497c9b11434a9e4917d9fa443dc144ab9b8f737565. 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/US38Y2243302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3363dd2902987a10b159dfc849a5d6a56c5a3532f91d890f5ab178bf9177be. 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/US38Y2243303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc83a000da4a9245bd6fe7f1796c18b64fe5ac162f2c17b9b237979ff91246dc. 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/US38Y2243304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2a963c212999fb1fcb3a2a9d0f982db4b32d908c45030f0065abbf821f935e. 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/US38Y2243305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9148b284815f1398af17cbac23d6864c3ff24b2c3fbcf0edb7ff81268ff15e0. 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/US38Y2243306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a923230c355fc75fd01744e6b2e619e8d2e93e0ad4388ef8ed855d6ee9f2afc. 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/US38Y2243307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab62ec29536d7091970eb254bf0ff6a666e315c1635e95cd7215d07a59e54f3d. 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/US38Y2243308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda56e12d46489d6aac9fa2e5b790d8ebf6bc0f7600154d6d0e67a3e832cb095b. 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/US38Y2243309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6750f5bd39afdad2b5c1c0237d0c64801ae068ebac3398a50603b2597f2bf564. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/US38Y2243310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d96b71364adb431472e2df337f55363778bd1452ea67bdded261d648e59574c. 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/US38Y2243311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a733ca0ad626e5710f0a9c3d7a26b2430f2e3d81629844cc232397a19d51d3. 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/US38Y2243312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b07328902d66ac7a723bf156851ef22982a575d683be993c51053dae71699d. 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/US38Y2243313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf0cd964e77515b31295aec90f9f17b3b2733dbe90758804f57e699ae0fa44a. 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/US38Y2243314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde756183a38436ed69dcba5b865eb22264791acf8265fc3fcd3b95b80e2c3004. 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/US38Y2243315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb571877f4e75ef5d4bfdbccb6ec0fa5aeaef28a0368a117fadb9a0cbc4d20926. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELA22300412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fafea6c199994c8efe9d9dfa95730906d723096b24dbdbf520a6b50aec0124e. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/DELA22300413.
Eli Keszler / Keith Fullerton Whitman Split