1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x84a71de0bb73708ff9ef223338e27534b3eed7ed96af09c0a553a1dbab8b39d9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3f3c147-6126-4695-b392-0e4d667f49a8.json and https://artists.proofprofile.net/proofs/artist/b3f3c147-6126-4695-b392-0e4d667f49a8.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 → block OTSBitcoinBlock must exist at that height 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 0x20f857993b3687af8f40c377c5e480fc3cc55bbb09350ba6ed33ce1df212f884. 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/QZWFL2448991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2989fdfbcc37a85e5b42b37b8a096b1e807032e6c0dd46beead908431857bf9c. 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/QZWFL2448992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123c8d1c55cf4d2b75c1dd401f484afd5059a5fec237d9e72f5a8d451c4266c2. 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/QZWFL2448994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00861886b1d8acc55cbed2c652bd4696dd7de2dfe739f661cd10132a7d3fee0b. 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/QZWFL2448995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a45766ea28677b2e63de9f083a2dc392e6ac9664e6df4ed19ff6cd556da524. 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/QZWFL2448997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d0b69b1aa33fe550b3cf0e16c56b7874231ac0c190648e996627fc25b1221c. 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/QZWFL2448999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690b7e58377ee78011fa0b35de6df5886973c9f677e5f9d9827e24089fe6aab3. 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/QZTAY2464296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc1a70294be56a0fdebcbb18b2e7c9601d842c8c5a719066a7b00897e752e76. 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/QZTAY2464297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65006204d820b68e8b8f0bef6722e5b325972037dfbcf1dfb7598bd3502b692f. 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/QZTAY2464298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f64ea3966a14bbc5306033bc9b9c152559275255ab98ee5cbae326c33e5d995. 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/QZTAY2464299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8e58500329616954c1c3f3035f82b266dde8790e817c31faab982dad1b114e. 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/QZTAY2464301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01022b42de6f23b402f33d0233acacb20c6c96f66ab4a3c7d10a2f17780c1f3. 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/QZTAY2464302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf326b495971d1b106b7b5ade7402d488da26a9e1dd388c2369e827cbb44f067e. 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/QZTAY2464303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2e41f6aa4d78212c40d13f737db288e4eb605cbffa0ee8f5295085b38792ff. 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/QZMEM2472119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448e6342f34085eec3ebff6e57ebbb8835944d54463a70ce72b82cd81740e0d9. 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/QZMEM2472120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b2e26ecf0785231a1229dae268c52729e3144b4ce1b59e32390d9af4337100. 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/QZMEM2472122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b6cceb6e5efc50180646dd63513fcf7c075b1e77c77403f18f8f98f5afc47c. 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/QZMEM2472124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11dd764b8ec7621ab9bfb57d5b1296758db399aad4d1f6bbc2b99c101be8cbcc. 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/QZMEM2472126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa668036f0f2545b6eeb02dbe02edb1132977ec007fbafefa77c5a75b4ffd7df3. 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/QZMEM2472129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf617a39c8ecb246f9d77d8956e36633ea39f67448fc26e4e5a1a360a1cfc8bfb. 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/QZMEM2472130.
To the mothers who decide to put their children first. (My mom)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b905e4abebcd89b9f9dae369610dac925083e3ecc3d5e832bdcd1e312c86cf8. 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/QZMEM2472132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3eab59057bd3d948b9c955825bce28e702ce1d5f2e866d1ce29ae443a806070. 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/QZDA42342708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa4dd50c0b0f76b010f29e284b9d4973f926674f619aac25a1b4d4e9cebf4b4. 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/QZDA52345174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2ccb38694197c5089ca13020f3a26e13239bf42dea41547708e206d1974ffd. 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/QZDA62342076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36103ca9683be1a4d8622e32acd3b6ef94dd432eee72b8f744118c996ad441c. 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/QZDA52345175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d96c267b4ff9ce85187c0e9910487f04a417d48949213aafe1dea377bc4407. 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/QZDA42342712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcbb43a94f416b6ad48202c0962842bfbf00cdff57b3c78741c29797585f930. 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/QZDA62342077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687b039732e08598135157f8b0e368aafec5ddbd4479aba544dbc3ac9b3ef638. 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/QZDA62342078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc4d97d1cf7f1aceedddbe393f9edaf971c327516c33cae710304b343ec1499. 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/QZFZ32312563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7a27926043dbc5be622689f238ebc7cb27ff1739a445ebc2d41d462f26d347. 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/QZFZ32312564.
The Credit Belongs To Those In The Arena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0484ab8cfdd54fda886f6ed5a877ac00530df49ce0d6bcd291d4228905179b65. 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/QZFZ32312565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cd7735711f632568eb1d6b379ee10b7d28a94f45376a345cc8a00e05dd92ff. 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/QZFZ32312569.
Avoiding Timid Souls Who Neither Know Victory Nor Defeat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396c9a6a1e628db5c4420c9256a49047be650834b6589d220b48cfc735a6cf07. 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/QZFZ32312572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4ae2f24eee4bddb18d5bfd3728b94864fbcfa5ea97ed8829339530befc0517. 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/QZWFE2446440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e88d2beb3d2cfcf7a382f2f51ea676ce8f9798d2774d2d056f16f38dd0190f. 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/QZWFF2477428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd48dcefebfc7050ba4dffd9c429dd5054a7ff98996259254fa3c6734929c6cd. 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/QZTBB2436402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b29cb43c330baf5d8e86fb8b74f3d6e529d68be83245a1d4d1d0d8ce4021d7. 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/QZTB92455014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdb5555cbbc91072a727e162bc5c93ddd4cc668ad1f044b84317fef26c15629. 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/QZTB72407193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb11aab26b8a5efda513c0d5be9e6a4799cb8f8b74a8eadf472329a99511463. 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/QZTAX2406177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647f344cc7659ea9e032c69ae2a4457691a591f2e97d3234df988879e5941bf9. 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/QZRP52490462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ea920a8a119b69f37c5f1cd5668e5bf288ee63960cc9e1343691a864ab92ff. 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/QZTAT2427436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0c5c1c5a391db5f850e534e8901c1855de1c22dbd1a497f9d715de3414a385. 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/QZNWT2421296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbc9750b4edec124ad469a28382ad46e2867ce246b16459b447fd5c7c4411a7. 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/QZK6P2480202.
La La Land (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9a8c3eaeabd7dfcb68a10aba8095a3e6f2bbc0b7e4b5405950ba533a5c754f. 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/QZK6L2461122.
Chevaliers De Sangreal (The Da Vinci Code)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b91921e9470115c6ba9950f3574b40ff17ea8dc6798a6f8d266f64028ef108. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2409732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb8e9898606fee5f49261e5c9603b9088716ac885f3182a62e93d3ae120bbc4. 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/QZK6K2445978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a84627ce1611ef4e3d4cd2fca12548341a16f9a2650a25b9addcd008826e71. 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/QZK6P2480237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a6665e1f7d0fc05edfd75c8a8783be23a945d6e2e4ffe2b45adfbb045cdc09. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2409725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6e0252475757b7f0f1097dcf4e530bb3f9d450e4d1d452d36a56bd9ce181b3. 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/QZHNB2441322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe503ef52bcd7ab1a5e8e5736d955329a83a11ce808b031e40b885b05c8339cf7. 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/QZES62461136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d17a8ae16339486796c0fd4f7a61f1faec60f006d7947e0daf898d426325e7. 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/QZHN72439257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ed69610e036fc931a0925b1b294c10d9eaf46079bc4d5c38d32fbcb6967fae. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62458492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9fd9a882fbfbcfc90d11b096f231651d3822dfe0c093e412e59189e9cb388f. 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/QZHN42464631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91aa13d758e7f35c2a2fdf9176adcd737b4efb255676d9a1ac54a73b4ac3c3a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62415173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a4a049936f7464117a2a5de6d28ebd9c4c67bc742bc5b81c43f28d4949bda6. 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/QZHN42464634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bf2f78f6c9a88de76fce99bbab4ea28dbb04e7e50c3656df26a49e89f69773. 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/QZDA62414958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42206b191f3380d04046601cab1ae1c03c49a5720b773d9b91a62d7bd485e63. 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/QZES52430478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08ebf4a89ab8cb3af0b73322d23700524fac224806a251cde3aa5c7fc66a657. 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/QZES62458461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa0d282a0b32df0fd68b96fe9709882d04a7a2902358168f4aa370ac27b3b5a. 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/QZDA52415185.