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 0x3a2dc2a89d6c9890eed6a7b3f9711304d255463883009a0165a21523d3984572. 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/bbea38f0-8ddd-4427-a472-32329177e94f.json and https://artists.proofprofile.net/proofs/artist/bbea38f0-8ddd-4427-a472-32329177e94f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
High School Musical: The Musical: The Series (Original Soundtrack)
I Think I Kinda, You Know - Nini Version
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 0xe650d0cef04fa1d71badd567f0b27271af1634194148c8272ceae229ccfbf958. 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/USWD11995175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9df87abfd3b889ae3b921f61d206aad3a1ca0244d4109eb25081fa703c6248. 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/USWD11995140.
I Think I Kinda, You Know - Ricky Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cfe677a79d2fe98f4956c5b326d0f754677c4f39f8351ac617e0e810c99ca9. 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/USWD11995176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563eee7e7237cbd02f83e29d85e81fc359bfdea87efcf93720385eded43dd4e3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7451794ab05c7ab6e44f5094e97631b6e845717ad66ad46eb6cc572b52c8f48. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11995178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91a33adf7fdcade13aca5a95a48738b7e647bcef3bfeb64c44cd9e7a0319168. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf417fd646c8b0a0466a465d804a7d37ad32bf6fca7197714ea4d9ba04b5d6d9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9d7165ae0b1b8944f9611dcd368d03c50b4feb934be4ac303cca0fdb79c51f. 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/USWD11995179.
Cast of High School Musical: The Musical: The Series
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abaa2657242dd4ecf361d598b09855bd490c8ff32a580d2af8bc9646c4068ca. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96287488dcd2826f7a008160bdffba9cfac386d19624c8974c3b1c0086624bc7. 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/USWD11995142.
What I've Been Looking For - Nini & E.J. Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24942d24a01a4a4c61b4ac74a24dab7fe1f38f0625c8d7beabd1823d8352c001. 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/USWD11995181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f36b3dbad6b76c76ad7afbca3f4c09f5ca5a9bc7dc23655c25a130c103827b. 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/USWD11995182.
Bop to the Top - Nini & Kourtney Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d8db3cc5bb390ae3215d68f8808c93067834add4594cbc862ce14e4fb27a07. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11995183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0cf9b90083a28bff40fdf178ba5e2388a5a9142b014f64f19cab59cf00bc63. 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/USWD11995184.
When There Was Me and You - Ricky Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5bd351747ae63bc722eb669c50e9de4513b49784b7a4e77eb3d83bc54c2192. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b0ed7466591dfac59bd8e28f93c1dfac0bb463d363b74cbfd488a0890c522e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11995186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c2cb1e7ae5c00c5e4add4c0281ee8834af14f48a33301c20e0e10b7e8d5ec9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5f7594e624bb8b8481190b3ef4472ca02fdf41bc73ab7f735f2724b931b942. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37122a2814fd8e3f4ec4131d963db462a626c7c9b2686acef1761a8c4b346a98. 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/USWD11995189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3ab675f8b0bc2a3bc5bfa3887c0a38adcb50038b7f77c9abff7e004ea41ed9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5d5ca305fa77601727b1bbd26816759a3907c7c3243309a9eff34d2dd37179. 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/USWD11995191.
Breaking Free - Nini, Ricky & E.J. Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273fc35f9199014dc6024b0822c2a1173692c0894bfb4e7c7ae03ba73a0039d2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b9f0608097334f5c71031b0ecef0d8b9c26e043b79a3aca0b56c014562c319. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995193.
We're All in This Together - Curtain Call
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b8d8cc8a197054576ea625e94b1c18e41adf791dea0afecdb173646069044f. 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/USWD11995194.
I Think I Kinda, You Know - Acoustic Video Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686be1173752a4e157d364a49d3395afd08057485b869d0d7c5f62c5720a40cf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa29ebb278b9c7334f3c69532eb2bf43c939854f1513241baa59f4a9852968f. 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/USWD11995196.
Born to Be Brave - Acoustic Video Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7185e489ee239688f52d5e7ccc5f6e2170c2276762712bb4ec0a5b43449f9bb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11995197.
We're All in This Together - Acoustic Video Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b7d3becb51b028d42d7631f4e38681b31310fdb35c5fa4db8ed17b5c50642e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11995198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa8a87cf1df2790bdd685d5d41f825254d78bfb0b621503216da6990d5974e0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USWD11994998.
We're All in This Together - Wildcat Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1cbc1a9a7e4eaa6d3ac922ec5658bc9fad44dd0f300631e7812cb8955533b1. 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/USWD11995199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b510b21ffa6a1235d00b1dbc8f41665d64d44a9e38a9caba2207281d0da14ba. 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/USWD11995200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc70f6197b61cd6f90f74783f699066d2affd5b6bfef210a0f7a528c4195600. 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/USWD11995201.
I Think I Kinda, You Know - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb54d910be2bdd936d9d3ec627a1f4da41ab3282f4354aea11356bf4c0690f2. 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/USWD11995202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7290b0eff468b9f3e4770ee60bb8628d0200aebecfca94a218896e15392e7e. 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/USWD11995203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f07c0083951317774678e7e7405e7a5aeb9d3b9c9093eb8fcda853d6b355570. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USWD11995204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4506636975de7b07b234a2bc304a5b8f2515d13d899d6d319c659cc2bf2d4a00. 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/USWD11995205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7817481fa76281076e85336a868fce27c33cd111a1907b12103064e5cec48d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USWD11995206.
Truth, Justice and Songs in Our Key - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b404d00bad88d3210c3ff8f8579a93150793d8cd8b058f48eae7b328ad22f8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USWD11995207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928d374cef0ec9769b12b3df0c7fc34a9492568bd1616734239c02a15c0b18d8. 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/USWD11995208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee97c719fff41455f7e6b9fd5f8c33638a617858a46bd2e4b7a397a6b4ced1f9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USWD11995209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3817f60bd77ef8608bb24e6eeaa964405c94244397e17c1e131897f12d1fe81c. 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/USWD11995210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6dab415de573fdff7d07a41f2acb29143ad866bef00d3a98d8746c5aa88fd3. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:45:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2340260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8669be54e026821ebfc0a07a6eb97f6622f341d58d3f99f077322d329d09e6b. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USC4R2340261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c19c3f69ea843ef7841e2245e5fb37cceb0b1c7d72b74c9f06e71de203fe44. 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/USC4R2340263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a896c503f0975cbe78d49483ac71153cdfb7be1852aadc87e0a908e3a11695. 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/USC4R2340265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a270e0a5a03fef645e120acaa282f11d063a81ff9b85b3ce840906565b172d1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2340268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264ff3afeb99e7702f01bd232f39c1cbfdcb8451165b4846971e4101e311d35a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2340270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bfed2e1ea7b863054abb49708116509c47b53a4eff6d38eda542acf1f5cbe7e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2340275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd9a5e835d847ac8f84344a212ad213f807b556cbba91dfb2567d537fdf91c2. 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/USC4R2340276.
First Date (Original Broadway Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281568958fb39959313d72dfcabd29f42a95f238579d63091ae786819771050b. 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/US6W61390001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed05af831ccfb08f742b08252b01d937d050f7a89e57cc92e88392dc17d84ae. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/US6W61390002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a9fe091ed46e72c925aa2c11e60791b1904b5a52a8eca8e07f7feb7bc1ebdd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US6W61390003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7c00d8dc685ec9d1c0e65bd3c91019cc67a4eb5ae6e3e30c08c954dbc09544. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/US6W61390004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87327bab9c9053486e2a6f45a0e08b2450312abe26fba21374c9ab4acac362d. 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/US6W61390005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc543243dbc417c172269b21881b835609f58f76edf144c24d0399d2200692e41. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6W61390006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06582cc65eea27d17b122db5b41cfb0e3683144a08779e3cee4324dd1b49d99f. 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/US6W61390007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2567fcff00ec4add9aa05cfbb34fb243c97c73d9b8312d74b5cb49946b77a2ed. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/US6W61390009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284c4a4844f4352abb4131081289153c235c084327bac1e66ed6fb765931f98e. 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/US6W61390010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cf7a2e0b261418ff862fd12d81c3cae06081ba96431c1c31e15365f9abd84a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US6W61390011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f464b110901558b84eaba038b5107ac5057d26ffccc302a4ee1c7d512b586f. 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/US6W61390012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b9bd224a676ddd46ee753d76cec9cc8263ab448bce48456f5e4af4e803201f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6W61390013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25eefbea686c955e14ead5d91aaf462ea882f6d24502611b5388c9427d1c1ad3. 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/US6W61390014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b98478e8e097292561b8459d8d5eb4616764c8c532e1fcd9ae64095d3a2f38d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US6W61390015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94fb9da443a92aa3c8934d3e64cacb16a313e59fe8b8634835cf47677152db5. 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/US6W61390016.
Secondhand Lions: A New Musical Adventure (World Premiere Recording)
The Battery's Down (Season 1 / Music from the Hit Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebc85cd499748908a1c450b57e0c04f673c1fc22714708f39a5f91f9841e42a. 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/USSK30962001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f5672ad862a5c129bf7baf172b1c24ae7b0e2c090805cbc61a81f0c9cf55ba. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USSK30962002.