The Simpsons is an American animated sitcom created by Matt Groening and developed by Groening, James L. Brooks and Sam Simon for the Fox Broadcasting Company. It is a satirical depiction of American
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 0x81c2af1c595da5f80f9c5dc879889a5c499566b354ef391bc8fbc7bb627b20da. 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/8d9616ef-6e24-407c-b4c6-0e1a8789c226.json and https://artists.proofprofile.net/proofs/artist/8d9616ef-6e24-407c-b4c6-0e1a8789c226.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 0x46c5d8cc48f19d2c9846c5da37a8d9647c0b363ec26fdfd01fd2475827876f39. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USIR10110133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80ed1ea8efdcaa51c4fd725cd1273d5e62ff81d6eda13858b9236fa2d6e8489. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USIR10110135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2366f6d4414c37595c8c09e8f35925b53ee08d84a405998c875ac0948f93128b. 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/USIR10110128.
Songs in the Key of Springfield (Original Music from the Television Series)
The Simpsons Main Title Theme (Extended Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556b3cd08d32cf88a0211f17897f69ce39acb5430de2ec3b94f4552cd4404630. 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/USFM90500174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05eee266696197111f02cf7f5c52bca50f08f6727b4933f4f65afffae4c8a8e. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USFM90500176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c822d639d13679dff8251644dce04377566c223338da203ccda8184b2a04e57. 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/USFM90500178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e1b4e67d7f962f95ac2073b597da4658ec2dbdc3c54d95f9bf5b8c99aab175. 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/USFM90500179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e9482061e101733468834ca9d698103616a70acf44771666958e59e8491c13. 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/USFM90500180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc161fc8cfa8119313a7ea8a5ef409173662dc8c132908469202785d4dcf40afe. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/USFM90500181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa996d084a22aee20b61942c6374e1249f82f6774a52b656916551c34b5372958. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USFM90500184.
The Simpsons End Credits Theme ("Afro-Cuban" Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260e792cbffcdd586e86ff0890ec8aa3ac41df477a7f3312e61c8a9e18df8f4e. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM90500186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4b606ff8fbd0c85235c3df0f8e9fcc7bc8ffccd2c38d3ead76b96f606cf214. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USFM90500187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b21ce18c31d88f97a9fabe0015dfa8ffc46ce3271a3ef8399602eaf2e550852. 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/USFM90500188.
The Simpsons End Credits Theme ("Australian" Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663dd2efc42796753ea5c0d6a0b1ebc229b1d7a930123e8053c32bd14d9d9809. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/USFM90500189.
The Simpsons End Credits Theme ("Hill Street Blues" Homage)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7700a5187e412260d778c1d859d5b1ec0e0b54fecc313c4bc8017ce9e2214f0. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/USFM90500190.
The Simpsons End Credits Theme ("It's a Mad, Mad, Mad, Mad World" Homage)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64ac40e5a6934f1e0304807f8a847b302641ecaf03c3062f51546ff649dbb9f. 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/USFM90500191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb5b3620260af9ca7d91a8d1536cce18b61f77bbb4eacf8895191d445c318ad. 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/USFM90500192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fa434bf1db452cb2046940b9105676e6550b18bac406ce25a3cdceed11a40c. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USFM90500193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd07de15b7f6d45b1360bcc8f951a9029113a100f03389f2640eb3aa0ed82605. 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/USFM90500194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e395a7590b11d1b3eefadde1601cb89456e6643ef13af27f14322418ca7b3d1. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USFM90500196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ef2a87aae5dc38a4cae548a00d91d6e07f9f7cef262b9876b4d4ae0c549f96. 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/USFM90500199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237a3059445fa1cdc9ec150c87fa245377eaba36ebdcaf6cf4754676d445f647. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USFM90500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d6369175e8b7ab468f69de9eec8daed3c173202bebef42102e6aa7dd75a20a. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM90500204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76001cf38c0f42e73da4784869c22af68121f38c71998d4967c03ab326a0fc1. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USFM90500205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb369b5d32e9df78238e456f890f7db902a4329d9d35ae5c0215c612d0ebe7c6. 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/USFM90500206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe797433d6137a9e625b1e2311b81f0c9fc158bb4741146ebe0b0f158ba2f05bb. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USFM90500207.
The Simpsons Halloween Special End Credits Theme ("The Addams Family" Homage)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7fc793257c69885d0d8b7b1b0f22076eb79c1140d909ed5c0739daec7eb3cd. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/USFM90500209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69040296210bad38148cdfecaabf938f850fe3ec8e9c21a93959095cca5ec82e. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), 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/USFM90500210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50926838c6be8ce6547e2d9314dd5468fb87cd06f5aca0c10e464d128d1f68d3. 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/USFM90500211.
The Simpsons End Credits Theme ("Dragnet" Homage)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c130b2aaa18db348a1c8952075378d634e23165f64c73c07f1bc66e70f50ba3. 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/USFM90500212.
Go Simpsonic with The Simpsons (More Original Music from the Television Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd371db95d74a57b1a5193f6d2264e2aab3aff82ce1a724fa4ac54a1cdfbdf378. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/USFM90500122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520eac674c13faa0972d2abafab9207a9a219d58e2b9b077288cd88d16a34d9d. 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/USFM90500123.
Simpsoncalifragilisticexpiala(Annoyed Grunt)cious (Medley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd74915815371bc2afd43a9ab7d90aa1f08b14432977ae866a2fd53c23b1f35. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), 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/USFM90500125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3c354c18f490894e693f584c03c4e2628337c39c20f4e37f8e3a60c958943f. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USFM90500126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a449204cc1d9834db9c602b90d184f81d7852217bf98a90a13729c1fba41ce3. 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/USFM90500127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4121e7f4abcc67d2b6f4700131f3a0a0966ea1414c61fcb6eaf0093b18b8855. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/USFM90500128.
"Simpsoncalifragilisticexpiala(Annoyed Grunt)cious" End Credits Suite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52aaedf23bdade369f716036004510bc7120befa4c19be6469cbcfa9cff2719e. 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/USFM90500129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e78fa0737549c4dbaab71fa612e6d49dec15d5c2c6c4a7620a0e8a7fdd76170. 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/USFM90500132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb9abfc31660dfb35ff7e9600329c91437132b1d8abc6ceba0378ab10eec7d5. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/USFM90500133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3074f90894f3444bced79f5a4fdca57591ad370b06c3071f090e5797f7aa01. 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/USFM90500134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839ea973cda0c54468dfad402eb581e2db7aabb99fb15e42db4a2663d8fd5428. 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/USFM90500136.
The City of New York vs. Homer Simpson (Medley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e2691f5574fd3a3f0edd2e947d737742661c4fc1ea8b85353727d96b6c88d4. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), 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/USFM90500137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4e9545f8da622c1cb5c08b3a136f0451a71448b06b03f0ca6762118af4ca87. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), 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/USFM90500140.
Everyone Loves Ned Flanders ("The Adventures of Ned Flanders" Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bf06bb1afaf7cec4c3acebdea8a85bed89c8ec5a58c8c9baa3ad5912094c35. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USFM90500142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030a6319be8ff863b50a1ac18f65e1b15db8fee1aa8a2251bdc1457df0ebe2ce. 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/USFM90500143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe974874bbc9dbfc7ad7f2271bf50c2a3d58a1ddb366660fa7fd3f0941597b634. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/USFM90500144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258b3f045099b0a63c9923c3a5b206d809f6801d258dd311c12daa97b4fcd15a. 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/USFM90500145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b67ce963589c311d6c51c7a6882a72282c0d92e98c0b9425cc1932a41a019d. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/USFM90500146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e59bd02f7557708169f31869695c7e60ed0ac46e3edf06f5a01ecb5758db75f. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/USFM90500147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f89863eb879476d41956f7dc993740797532e88673d114df68d1e454c8b3c7. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USFM90500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f56c76ddb2e15ec54960ecd8d16dbf03cbbef608dbb11703b91bba1225a32b6. 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/USFM90500152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a74a8671912f43a114445b0e7452accb727e75fb575c4ea3aa882d46cacf66f. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/USFM90500153.
"The Simpsons" End Credits Theme (Jazz Quartet Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948494ab5637343e2837ac160cad153cfb8b90c138cb321e2798b5240ab2de53. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/USFM90500154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056bf343c89ecf75cd3e624e2c647a8a1c86967620f28d5c8d03186386290906. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USFM90500157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d13edb7cfdd379a7553f3befd57f2b4eccebdcaae741e803b8fa808a4c606a1. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USFM90500159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78329b82e43e9ec2d97d264b2ee5ee3dac2a18cc082223171f0fe58c2f0aa159. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T13:24:39Z), 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/USFM90500161.
Blessed Be the Guy That Bonds ("McBain" End Credits)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe137e900707e8b1dccc883540f99699b547a560023cb07388b56ecbf9f50c2c5. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/USFM90500165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf038c989b61ffeca5a4313f91c554c639abc25358d62cdc19fa4fb38d2be339b. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T13:26:15Z), 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/USFM90500166.
"The Simpsons" End Credits Theme (Philip Glass Homage)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddcddc77035ba341ce7b0b6e7b8e1f911f94271ac3bb1c27940653e69a198e5. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USFM90500168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993b66ace626a25e01c593f1000549d92de0240bda9e9b0ea8d337aa7209cfca. 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/USFM90500171.
The Simpsons Hit & Run (Original Game Soundtrack)
Testify (A Whole Lot More Original Music from the Television Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ff762f8e845c79407e869700f070c8eab7610c921b5583b3ba06e7b60fcb76. 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/USSE90729474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9799b72e6b78d07c541530e4c3916420e92d09c4285fc4bceeff83895c57c666. 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/USSE90729475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3572e2a289b4c586daae5f61d3e5c8d7f17dbaa78ea6c6c802bc633dedd42fbb. 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/USSE90729476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8109ead98c9a01f67d244241a6bfd17ec4c623da80ea4605f3e17a40c776be06. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USSE90729480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd0244c343a8c39b14a54a05200cecf188b27f6f280d42675b641f5d5bf8203. 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/USSE90729481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e0a58033226d512413540ce8c2ab6e0188bdb336b11362f66c6b6ee3cfe45b. 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/USSE90729482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ded6058ecf56b94f041b5393520979b4f7f2a5dfa714a24dba907d9a5e4301. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USSE90729483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d68b75104fabf2456dc94f608730888e09c4cacd2557c6b890a14f3dc18e73f. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/USSE90729484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f705674b0af3dd9e9d1a9907aef8d1f9ff00873d6f5785035797f2546ef5d2. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USSE90729489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816b3eccffed6354a4bca4fd0bd3d042770fef790731f2e01dea13f21bbf06a7. 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/USSE90729492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d81774aa5215578efd7d0c286f684a7f262b1d6de153f9395c8cd70f3d76c81. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USSE90729493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf86847bea423522333aa0b2bd3d25b2e0af285749206762d31a2d36278c07ef. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/USSE90729498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa892e4fd6b17b6c141e1b2a681c623d593734c7e9f7a565a14a84fac327d8741. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USSE90729507.
Testify (Original Music From The Television Series
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32534c5b408c6943f7adc02f0dd8bed989391aed25f4940296850056a025058d. 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/GBUM72208509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32534c5b408c6943f7adc02f0dd8bed989391aed25f4940296850056a025058d. 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/GBUM72208509.