Ramona is an 1884 American novel written by Helen Hunt Jackson. Set in Southern California after the Mexican–American War and annexation of the territory by the United States, Ramona explores the life
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 0xc9c51b3c4904d45a2f31773fd1753948289bb23f14d9085a7ab182006eb6ecae. 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/54dcb783-047c-4414-bf5a-3197405e12dd.json and https://artists.proofprofile.net/proofs/artist/54dcb783-047c-4414-bf5a-3197405e12dd.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7319a25f799b08034bfe95b63a1fe1ec1a1f693cb01567142ed0c69c15ce38. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1584612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f01ddc5fcf6d09b63193f2c5f6fe83915b5ab8d47a1c04530a9b42043e09a7. 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/TCACH1584614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf7a0a9d473e82a0faf8520bab5394ffb3ab629b8f0bd6eea3be79192841f8f. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:23:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1584616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356ed00ac17b8b324d70236211e9f392b6528a299a0d4d3193d4336eb10d2519. 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/TCACH1584617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc5f2bd8b5cc4292805020f7cfe61432a3ebe1c0f8e812c6daa2417551048fd. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCACZ1778525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5409ac8880237b1497eb6d0a012eb0614f7e37242cd891feb83e92a797e003. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCADH1797443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59600d4b472fe0a1b099cb832e38d109114ceeb8296323786a0e6c382f9f3bae. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TCADH1797445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c864c7294f4897af4988a8d93d6d18222e4060f92d9b7ac4ad407cf6152dca. 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/TCADH1797447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2bd6e250986bbaff1b1992a9d53167473f503cad97dcc9fe09bbdd48931743. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/TCADH1797448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a2964e37b37ac27abcb14c5e7247b57b801a6fb2aab26bc1c0aba321f2a331. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADH1797449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd242fda5d9338417a0ca73c9fd1a9824f4594edb1984c672fe7bafdcc05de1. 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/TCADH1797452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc59255d7b50d89ba876bdcd20d65b44a9e32bf9a93ec929603d3f9e85f207c. 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/TCADW1862859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a2de959d5a694acdebd1f358cc29cd7fe7e853f09bc9432730a55dbfd8b33d. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADW1862862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb8aa617781e53d1adaf8667199a232289deb0c2bc455a41c079d5e903ac268. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADW1862867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36101c280a8a020ad63ec25539a9d7f7d1dc3e1e06a6b3861be188e6625866ad. 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/TCADW1862869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f91dfa0fd18f779b4f380dbe46f269974e8e470e1bbba0497953abfb0ed331. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:31:23Z), 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/SE6HN1920709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19596ed45ecb0d130c7471a5c9613542686bb42ded824963a42f3109e28bef29. 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/MXG381900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83bf1dc0ecb0cd7c7ffb2fbdf4207065d4ec8242b7fe9ab8bfd903af553dcbe. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/SE6A91995717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7968a6ee8fc9a525674fc4bfa10e59258f179adb21fd545d6511a18e39466e90. 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/SE5BU2102964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd185603d418b5b7c40fba8a12a01490a5a88713242fb93a5ef2bd76c7d7fbd5a. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:43:51Z), 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/SE5BU2102970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3af5c5ba7f04a621ccc1391196e81a92f6cf27ec2ebbf26efcba14f1bb9c38e. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32178031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010619af93202e2d13334a13e5659484babe0569c15e87532fd2e749eb96bae4. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32178032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df7d88647b854d60af98813053e4030c05a827e084b774013e2aad1679c3cbd. 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/SE5752179180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0893b5505a05edfe29aed538e246a2328c251ebd97bdb0982916cc8bec4fcb67. 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/QZNJX2180294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab8c7f9284a32fae9800915c9e4d4e815dd40849390ca2d89c033b1637d34ad. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:02:39Z), 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/QZNJX2180295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170ed406d78de9aefc74718f1fc5fb30f62311da4ff22be385867cc8edc7c9b4. 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/US7VG2220192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036fa4a7bb7418be0d8bfb26a18e490e2df1d1353ea96a60d7cb89271845517d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2218817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc654ce6c30b9fa144b7bf1e3701e8251213d6452760dcbc02555be77138dff. 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/QZHZ42294603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0647c93580f06213b2d88ad6dab00d72754ab5fb567eae44a88b0b16c14c97. 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/QZNJX2292480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe792431624ccb9e646880fe3e754d581c6aff802a93dd61e4d384b1966d21d6d. 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/QZW9M2236971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1902501bcb210f79646499b70731b5aecccedff7c03e94328fd8149384de9b49. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:57:38Z), 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/QZNJX2354489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f9fdb2b87f94baf0ed6d8a86beea7e6f56716d0706aefbdb44a48f9e030134. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2330736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3017064985b29915d5fc4adeb602af5fe58a177f4a04ccd4a0be6c278e882531. 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/US7VG2445891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8282b828ec4a8a495b377df4daa10321aad67623e00b5e48eb267d4fa3739713. 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/QZGLM2490910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cfc8466648ad936da2c6e3d4d47acec331ce72c6c1dcc6583db07aa0452171. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2467546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b6b0fbe6e2fd2f23280ace34a01c72f6ea3b45649c200403830b892944af52. 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/QZGLS2467547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f3078f7d304bc4efa16f7a45ba053140be1a39bd40bf3ba13f08fb0027b1d1. 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/QZGLS2467536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170ed406d78de9aefc74718f1fc5fb30f62311da4ff22be385867cc8edc7c9b4. 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/US7VG2220192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036fa4a7bb7418be0d8bfb26a18e490e2df1d1353ea96a60d7cb89271845517d. 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/QZGLS2218817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc654ce6c30b9fa144b7bf1e3701e8251213d6452760dcbc02555be77138dff. 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/QZHZ42294603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519a91c721847556f47071bf2ad01b69bcec3ea74164798ff854356b6a1dacb6. 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/QZNJX2271579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0647c93580f06213b2d88ad6dab00d72754ab5fb567eae44a88b0b16c14c97. 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/QZNJX2292480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29613a8a74d75f73d55e39b33c20e0acf3fdd6f5b84e56852683740def98c747. 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/QZTVM2252301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc476580b4cb2c98c5f6d85251e57204a3604f30d2fa7d725ce274baea7e6cb26. 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/QZGLS2467537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49025a5029c5fc9b6f7ada890d795d1cfcff1d8b42402f5d002d637e5b56c289. 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/QZGLS2467538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18796800400d8966049dc36e1bbaeb0fd2dc96bb4df4e0857f51f175fd2f69ba. 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/QZGLM2343366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c64514b88f89d8fe38a0d3faa9832c741952c522b431e99094b69d84400358. 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/QZMZ92359980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f9fdb2b87f94baf0ed6d8a86beea7e6f56716d0706aefbdb44a48f9e030134. 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/QZNJZ2330736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3caebe8bd87b44bf22d37765331495af7d7ff2acd75ee860b19b6f87f2628921. 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/QZGLS2467539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda08614c6928e79217b87f08e9c33979ded52098cf001791298dd340fef24d29. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/QZGLS2467540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231797fca94bbbbb5dfb90fbd9dbf11e8ba7192358f9525ea1e6cf698323b4cb. 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/QZGLS2467541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161c523f504460e0de94c4f373401df824dca6a2d8f5f7d106f704c2cfc9dc59. 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/QZGLS2467542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6777d2a2a779fa2d822130a4ba1f720048fbbeaae16231f677355ff1277c14. 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/QZ5AB2407109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232f47b5c5dc7d6a8b63bc717e4143547bbcbb7fa68947014bf428ce3fd88a10. 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/QZGLS2467543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825959a87a463f138ae6c0948fcbe4621b0ff05623bb48d5addc84f758df207f. 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/QZGLS2467544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee67eba404dc91fcb5693333a237231fafb36fb54a2b766810a7bc6fdd504e0. 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/QZGLS2467545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cfc8466648ad936da2c6e3d4d47acec331ce72c6c1dcc6583db07aa0452171. 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/QZGLS2467546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3017064985b29915d5fc4adeb602af5fe58a177f4a04ccd4a0be6c278e882531. 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/US7VG2445891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465cd896de45af408144b59a7d90832e774778f42a265f039615ccb42b863a1f. 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/QZGLS2467548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8282b828ec4a8a495b377df4daa10321aad67623e00b5e48eb267d4fa3739713. 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/QZGLM2490910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373249044f485f8bcb9417692ee7f9e5ebe0e743d877f6721867e27e12432e71. 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/QZGLS2467550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b6d8bfd41ce226004a1a2aaf69a603ff4144f3284d9b22d923a81c1598f68b. 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/QZNJX2178013.
A Picture of Me Without You - From Paper Moon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf553521208c82000b616069d9593b8586683010181a705f93afa88679a3812fc. 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/GBBLY0900498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb50c4668cc4a87fcf202fc507bcd57b2eb2d61f92f5bd3f8ce1e69e49bcc6da. 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/QZHZ52113196.
Grandes Éxitos del Boleroglam, Vol. 2 (Track by Track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb50c4668cc4a87fcf202fc507bcd57b2eb2d61f92f5bd3f8ce1e69e49bcc6da. 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/QZHZ52113196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4899f1fe00c4cb139c132e82a1e9347abf2f46c4bf99acb96dfeca42497e95. 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/QM4TX1794380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925d24ab0fbae45307b19dd9c2cebcad6f1e4410c939a8587cc6040962019636. 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/USHM91742382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63ed15a18077ea006505ad4cd0432d155f1b35727de82228339fe2c0033ff17. 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/QZHZ62254780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63ed15a18077ea006505ad4cd0432d155f1b35727de82228339fe2c0033ff17. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62254780.