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 0xaea4b390db15bbc251b2bb2c37620ca6b519cb1a6472d46859f92ecdd91932e5. 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/0761989a-e86b-4bae-b6fa-2304faf2c336.json and https://artists.proofprofile.net/proofs/artist/0761989a-e86b-4bae-b6fa-2304faf2c336.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 0x19134240bb4765ef4abf01931c50c301149fcf47217b41e3685becbaceaee969. 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/QZ8LD1999488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14cef77e1469234412acfdfd5939f39a8f1a1d9df69ad66175d1531023dcd72. 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/QZ8LD1999489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3caac7cb91cef4154b0d79e7509cf766d6ad17caa81bd864746ac11f7de0ef6. 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/USHM22377799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2144a8e6b1be2b9451f951fad02767ff0172c528a7653fd4a393d55109732db3. 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/USL4Q2201158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf8edf67570eb86d635e9098375beaa7b356b7aaba5e4e88ed2daaec0d7aa92. 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/US66W2201465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba77b21376d39f0a524c02bfdc95ad12144df37c4339d4ed2a0d963be9456b81. 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/USL4R2140327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e968e43f6c2800ac61cbe38fcf7a7ce6edfb4889e7602c25a23a4fe4e48414d. 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/USHM92150897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e1b6613eecf8bae6261c56fa25ff028bd69289b4c430fd39d22378da91ecf6. 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/USDY42121526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8521d35829baa79f0859479e172536966407cf81ddf1376f69a0b712e3165e84. 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/USHM92022200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7eb622d02de2bca6dbe9c96b6ed12c2db751b781ad2353dd7db19246c1c0f9. 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/USDY42080735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83edc66ba6e0722c67850f5948effc728fd307c061c2c5cbf8aa7459af1255b. 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/MX3741900706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7959fb833271b1bfae28d8561f330e7f615249eb406fbdc8a3c7cbb358f0a9c0. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USDY41931894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa943e758a9d011beea384e9c4a41bd428bb343524cb7e0a8c06425376bdbf8c2. 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/USCGJ1978787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf161497ffabb7eb5f768eee678e79bdbd9e72e0694993ac48d048fb83a6a505f. 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/USHM91821535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d9f2a2ac54cd1facff23589b2c0ab9ccdb9cfa4fdf42ffd594624a5e26f510. 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/USHM21857122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61906655baf1ab94e980816771218e444f5a76f09b308e4b0c6d6ffa012b94dd. 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/USCGH1856367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8306b38d082d582f3be1b79f63d847c2a19d24ed4362abbda3c060d1b4f9be7. 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/USCGH1815218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed2e7fdf33486489e88438f33bad0302c6f5c5c1d66e98b169dc2962415ecbb. 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/USCGH1815219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2151abdc94af5fec7d1363c55a635f219ccc4a355f9926f8459595ffb8da8c. 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/USCGH1815220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed652917c00574e3e08d74877c74ef73cc03cdcbbfadc9e583d91f7067fca3c. 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/QM4TW1796366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf73fb2f5d6e9b1bb216157930d51850776a2139ca1b1f91676f6cc8e4b99301. 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/DGA072142419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcd4fa39389b39db2b45577f930af7e081c77de9d8741d5dac7e1de897dbb89. 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/FR26V2092427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc600097334b723d70a781d24d889c33014090b8a887221061d2f68089c56f2. 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/FRS182071073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89648850051a7331d860aa69e7c2841892cd2b0750f3990c4ef48b89283ee6fa. 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/DGA072142420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2bf7c60f44e83523efc5a14e020c3e5f120d333fbbefeb98b6eaca67442174. 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/DGA072142421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274e1407ddfbb972d1b187740f3e19aa74bf1d4864ddb9fc54b6311150ba8edf. 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/DGA072142422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6b7244ff1dffaf61d653fc5b5b4ea50698e2e37b2a90c5e382e1dfa02ebd44. 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/FR59R2074389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98789649e818362dae911ac8d0b4fadcf14d9d35d2bde9f7cb5ea58952ba2b4. 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/FRX281917582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941717aeefa8ed95f60b6837804f07e0b746e8b0aad5ebb902fd19f029396541. 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/FRX282039264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f0e1fe450f38a663f538a99ccdc3c694809518b218d08400d91fdc3a8fdf5e. 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/MXUM72200215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb438d5873382d65730fe3f13baa1f471c39884c0acb611830bf7e9c88921c9a8. 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/MXUM72103529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f75f1b359555e0da11e93b9c8850c2af9dacb09c23b2795545db1937ac497ca. 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/MXUM71902571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc221bab4eb0aca9c529d0d6ca1793139848e1704d9d5e66c255e349c201a84c1. 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/MXUM72200218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775d93b7b5fcb5cf1a3cd18611eefffda3a980e0d14bd280a88b6c662ab27059. 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/MXUM72200219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0646643204e3618ed0912fd349054ff60029092878c53f63affd793d1addc96e. 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/FR10S1802359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f42caf139b421fa33a90f9ee80a9cfcb9bfa066602fe8c5c8bbe827f187a249. 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/FR10S1802360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa431f48f1d611dc608a427da9182afdcf53569951b66c060b64b7d7abb6a7532. 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/FR10S1802361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5caa5f4ffabe8cb6b5ce1c41c745c0f3297764bae2d80b66d9d70471e3fc182. 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/FR10S1802362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa903e90acd2da415765fec6f2dab358083c93e4d9a6efec1979185782c4870d9. 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/FR10S1802363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a98df97960c268f3d4a74d204ba2b0d9a2138b42ab5e7dc544fa70d942041e9. 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/FR10S1802365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079dbae6ea78b98f6bfb1f9ab4dc161dcdb015be165c690a38e766195c57f4de. 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/FR10S1802366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7ef2a065484665d62e34d6d395a77f15cbfa17f456e97b6112fe131f96668a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FR10S1802367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f285c67d8328c16f047bb845d9600eccf1e788bf84f0c8be46f8843402c06b. 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/FR10S1802368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1b74550f2c430f04a710fe5debe49b8f9920c315ad372950c80508a1583420. 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/FR10S1802370.
Cinco Años Orinando Contra el Viento (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe68d4a7bd90f137aaf152a40c8b84d8393996047f5e5f54e61f21ac8f71d067. 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/FR26V2066896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ffcb35e50582f360b9e9e8c7909b27d78283f28ebe52a5e8fb6be91078583b. 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/FR26V2066898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f61afe69ef45e61550c598df0a5d3946202edb212efb9652daddf95cebdee9. 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/FR26V2066900.
Sexo Anal Con Hipsters (por Detrás) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994d4d19d55d8e2e4039df46ed55115512b099d29ed9aa1ed6b7ec2e7158deef. 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/FR26V2066902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad2d22a35c110b25b3184b2ece1940415afbff83c4348079181a73a0126496e. 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/USCGJ1877956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1cf77c20d2366b94f9e442116ccbec1abc86fcfeb856b26e18a7b3b3f464fc. 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/QZHZ32093371.
Soundtrack: Un Tributo a División Minúscula (Vol. 1)
Simple - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1264bd342af6ba6a0917b07b3389e508976e7378c3d5791ad710e9db24d036. 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/TCAIE2403364.
Sismo - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc591c713feea61c580134b3d05e7fc33126c0bd5e468416ee19deb5bc4b35dfb. 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/TCAIH2471481.
La Última Y Me Voy - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb5ae5d507abc777545442924376d1ad87419bd43c839b55b9b7fdf7f952d73. 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/QM6P42438811.
Extrañando Casa - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ef8b65074f344cba2ac0d9844271b90004832ddac0dc0ed5ce71cf260da3d0. 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/QM7282412494.
Laberintos - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0ca24ce96839e8dbe75e0bd1acba1f9e17bd2c9b2f967962595af24baeb1bc. 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/QM6P42449506.
Soundtrack - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641f0f68f2ba43bd583c15f582d3d9bfdc125ec66374f4aa509db66c6c272500. 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/QM7282444310.
Préstame Tu Piel - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ecd5e9531cbd44f905a955be733c04fb06fb3375183ee16f13e1785d5ecbbc. 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/QMDA62480471.
Cada Martes - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dce7b10ec787bf00baab23620eb1fd303e95e9f5b06059d79d6e4dd735231a6. 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/QMBZ92404856.
Cazador De Sueños - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69585e29885ecd8ad3954eebc59d3efdc5cff91fad07f069e559f966812474a. 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/QMDA62464478.
Radical - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124b95b85dd20effaae412c31136fe25d33f1ab57e2eab695e2f27fcd3d9ca4f. 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/QMDA62468392.
Tan Fuerte, Tan Frágil - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8006e24dba524b988911fc19c9530b2f34d4843261579f061d30f8b4acc1ec. 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/TCAIE2475041.
N-Amigo - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dff55f1c84543d491e46f569d1a587073e3df296287dbcb6625f13e85afe1c7. 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/QMDA62468413.
Si Este Mundo Acaba Hoy - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1107548df78b31784a0ede3bc973d2898bfca74920f20219585d3eba7fedc8d5. 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/QMDA62470455.
Maquillaje - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf367617be43df93940746ac87036112b8258b655e59254fd56e91f48e9948cc1. 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/QMDA62470822.
Televidente - Soundtrack: Un Tributo a División Minúscula
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91be7d0a97688e01bf1b50e0f26006dde2e50619c32833b63ae3cf581140ed71. 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/QMDA62470856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef78ebb4509f4a859d1b3c7773c4f5587a0f11d8b1a0b7b156232eb6f0191aa9. 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/USY242485284.
Maquillaje (Soundtrack: Un Tributo a División Minúscula)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf367617be43df93940746ac87036112b8258b655e59254fd56e91f48e9948cc1. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62470822.