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 0x241222e75972ef49fa46649b4bd1515696e399e7660f96921c5554e343fe5f43. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5534de74-61d8-43d6-9760-eb6c026268b5.json and https://artists.proofprofile.net/proofs/artist/5534de74-61d8-43d6-9760-eb6c026268b5.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 0xa36bf3ec1716d782e1a8be8a139024b2c4021d45fe13a303122a3aa2939c5445. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72005834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7daec552b3b8c1c05450990126fd99ea33bd0e2b992af8a44cc502e2ea2d35. 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/MXUM72005840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf864b7106e5c66c92e26b645471ce683d44f4d1d57ce749ce06c82cc89b09d8. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72005855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a97aa70ced19cee559e282180681c21a307aa80832e30f3c34d9eaba1da545d. 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/MXUM72005795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0219de1dbdd70ae3bcba26fe235c90846226f0519de85e9533d8ae09e654ff32. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72005798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607521542daa4e7bcb05446c1d492d10fd1bdaa1248c47e239b27d6b5ad1d1c8. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72005790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f15eaa89838c5b169fbde0f4c79350f5104b88a562a5427b8339719061ba2c. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:19:32Z), 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/MXUM72005792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8407989d8c5c553aaea076dbf451f6a982dd336bccafc7b74f8e427394c94b3. 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/MXUM72005793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd6f6fb8faeadbd8fe63b3e60c1b441dc343fb0d6c05756657247169780b16c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72005794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5210a9026434d442aba9d321cc9fd7e398dee55a909fb3db03c911d8471092ea. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:42:57Z), 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/MXUM72005824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31adfec22ad8c7fca2153c1b83416ba65c2a2356592c3886713beea86df40d88. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/MXUM72005825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4337dfa82be22fd043ecaf9546edbac3f00846f9ea871dc085b098ab8af738. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:34:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72005827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6b66a9b67f61fbbfeccd0238371daa33804eb83ada71855b648c4b7b7c0355. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72005828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c858ec887037c7321b0367c7526d77812f0280d7e6a6e9d21013ee849d6134. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:09:41Z), 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/MXUM72005832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a25b489d57b7776d3ad88f953ea0ef88371a42ecb06455c0d76d5cf4ebe97b9. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T03:58:59Z), 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/MXUM72005835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0c026431f52c1bbbb2698b516152d99fd80698ce907770bcb22522c0b0fe01. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/MXUM72005838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0227567ef85fd34a7d73d0fcec76e230901dac4a32dfe2a25cd352e337d000. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72005812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a6da56840adab5f9267c21e3f6bd04db1edc960ceaa0f2224da217dac65033. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/MXUM72005814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799a574c42d32cd721b13f2e7a14434e5f3b0245dd5db62e9c1fb53b48fb3011. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/MXUM72005817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2cae250ea9215e32b9c273aafa607f7e9114d5cc1412579fdd33d795edd499. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72005818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90298303827c9626004e1dd0b27f62e6b025e6fdf98596a5f14680143a14f44a. 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/MXUM72005820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f39df497acbce0887cbc425d1a44e19fdb5c45dc8f5327fa2a0f4d59ca7cb8. 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/MXUM72006027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4cb2c7c79c0fbc511779e0d4cf873ded7566c084ea341372baa4ba66401a39. 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/MXUM72006029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8612ef8d221672874abed6055cd28c478a4a8cbe56604b238a32b450f37b4193. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T06:34:27Z), 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/MXUM72006031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9828eb897bb2233be9a46e3e96d6a6ca7da112534a1645630e68202daca2a384. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:56:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71100543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c573b3e8344b322418ddc14973bb8c659aaa549303cb8bcbf83da1cb6363b32. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72006033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b13e1266a5f4d5ae21243742f24fdd23c3b8fc148c8d95a67bd925ed1262d7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72006034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a7edc4c54891f8563a501540d7bed73a63bddd1b8e80db1324d619582bca76. 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/MXUM71100546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f5d3380fd1fb7d8367fd2408834112bfbf5f51364c9e905546820e5d315b7e. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:24:32Z), 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/MXUM72005807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d79628211d8528d1709a7d733859c439ab6f6583f7b845cd069824c4c5a01ac. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/MXUM72005811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5f809afac688c395fae329eb6905fe641591484a72a58820d5836e078da2a1. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72005815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cf916cdbbc54dbf73e197488048bcb54887b5fa4b9a74422a5fe018900afff. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981e0df35ac0979051a5c3360ca43c18e3c3cd8d345803db56344eaa0be4af79. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb4d4eb7517a2d9ec8a39716636124c6f40fd1561303593be6f3bc2f3f498ba. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USDHM1400557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb9055191dc28e6cbb7c9b62ea1c51849f90781686dcc8ad397e14ff8c17d97. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USDHM1400558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083dc0548127141b2acff7cf1eeb822300ba3ac52353cec5d018bedf2d1f0906. 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/USDHM1400559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfe438d91d24cd9bce793778d1b6728d8656164670fed2077a3126d054100e4. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:53:28Z), 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/USDHM1400561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf960f64f9356452ce9eae52c0796e55cb104aa4db36098ac794b99f7d55bb45. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c994f2b8bc458cf5f61042e0f35afe65d60fdca17601bc3b57851b40484d17. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USDHM1400565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364f916b683a29acb69753b1083e483ec5aa2190eed0783d9e7e324161bd7bdd. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5410c7edd0c6a074c39c801e8203b81bbd5e67a3e7ff39275bdc1f255dbc1a4a. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1400567.
20 Exitos Gerardo y su 4a. Dimensión, vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00dc73933cb1b8ae263c5d8eb6b6cc0640313e0a52c9297a65e8d328596a51bd. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1626252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc622e55366a628834491cf79e961780ed943f021f718effea3259f572406b74. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1626253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430e93b98f4f31d81e718ad9d53d1f6e605949c524da021ff8d5d000116ebdc5. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/USDHM1626256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7bb9f51d76a26b46ae69c68d5f48ac3aede9da5fd75d36c359543316b50025. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USDHM1626257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eb87045c55812a5929a514abeaba868b5ae8b4e5b8ab3363de286cd1127fdb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USDHM1626260.
Ayer, Hoy Y Siempre Con… Gerardo Y Su 4a Dimensión