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 0xbd3842881df4699f66f82a78abe8758b4502bdcea9bc31cdd0988d2821060112. 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/88951fba-cb23-4beb-990b-b23569ada223.json and https://artists.proofprofile.net/proofs/artist/88951fba-cb23-4beb-990b-b23569ada223.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 0x50e0f3aabce307828df623893a4e62c299cf1de87e3ae5e1c93433b642847643. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T16:23:25Z), 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/USASN1400594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d93cb7cf21f661e76debfb0367741fd1d98c7ec25065a9738f504646c74fa3. 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/USASN1400595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295282fcde11801aa525dd33e9e67a24b00bbe3acb0744bc1e3b85134d26e044. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/USASN1400596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84c982e6a39368306ecbc8293e0b7671e4bd2198898430eb044ba3f83aaa358. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1400597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bce0ed9ca936da81a9186e544312d0e4167634747d4cac8c3bf7bc25fe4add9. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:04:53Z), 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/USASN1400599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6366e310b2c0739707ba45f7c48d5507f891e400014fbc391a8c8f88ab75200. 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/USASN1400600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77dca99e1954a6d794d9398026d6a1bec590f2c6fa5c9fff33f529333c80de9f. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USASN1500353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec00d7e0013eeb2cbf28eda8a9368ea8924316f65cf1cf9c0ee65d2d3b70c76a. 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/USASN1500355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b1d4532537c0ea266bd22db5f82e083e1abef3b3647ec6ff93dc75239e6580. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1500356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9eeeb3c89cf6050118116fd6e8125147e7e3c3fdfb8ef7ac44c690bafdf222. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/USASN1501405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efb330565534c89401942d20b496274bd30b8b004d33ffd76c79572320e2560. 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/MXD861700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3667ec5696378c85d456e9fbaa566e8b4f588838cd24089c5a9bc2e539b315. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/MXD861700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde78bce834f8d9b3cb6ca5ae48e20719e6bf09768bbee58f5399f06f6c2b5657. 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/MXD861700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bfbbc53660808ba57ba7e0421e93e8be9d9be34120c48cc4c6819fde75ecc08. 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/MXD861700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23868d8b85242017a1b887d55f375ff788ae3dc755ef85f83daad8b61547cf18. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:52:22Z), 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/MXD861700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa060659c6cdede6cf1d45f71b8bb59f511e58f959b418d88aa5b2c76ee08cf. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/TCADU1870531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1509a399927d425d2fcf94cb90d532ee01869e03231097a3e6b68c70da1a5a23. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2138056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8896885f529a3f99db6eadd0cdd6db5752aa420e692b3e952596b4ea092767d. 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/TCAFX2138063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397c02557eb148925645e67bddc9cc8cca974157e42e50399e4d6a90afcc948b. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/TCAFX2138069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef1b89579371a7cfe80540920056e88da280d22632dc32e502ea7409f77ec49. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2138075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37c9c52dc4791bbec4cf12694e71169c08cd043dfc18aae83ed7cc094450236. 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/TCAFX2138093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2325daabd41c235804af7530642e79b6d2f9c968bb72cb4016344f88e35f15. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAFX2138097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a963fb57048bee737ec3cec1361b9da3e30b9caf46f9889636ee6ff8d7e8387. 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/QZRHT2170109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9115d47352f3d29552e50a220f06b64b8335c44f791d04225c483f9233cc2ad9. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:51:28Z), 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/MXUM72201192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf053d9eb17ed1ceb9a145c4505414c7f17a1723870ad15fb1d31237ffe1f0bba. 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/MXUM72300873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b17c48f972ca0c737372ab6f30e12ee21cc7f807ebb37f90185a328b2b6cae. 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/MXUM72300876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9309e14110fc69ad3cb688352189b500c9e774fcaebdf8e9045984a41f78f6. 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/MXUM72300874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc879710a60fd97a3f35f326e5c07aebca831b34d480bce14e471019532793e. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/MXUM72300875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b17c48f972ca0c737372ab6f30e12ee21cc7f807ebb37f90185a328b2b6cae. 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/MXUM72300876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde751fed3be429d8ba423e0b86a38aece23b30a1a47601e8e9a6b2b329cfe462. 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/MXUM72300877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986ec6a31c196dd8024549883c06ec32aaa0660ff00c5b54e2c2df064e5e417b. 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/MXUM72300879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbc62473830c6870e178efcea0087784fc1b4489cc0d2d9b3ea8ea2758026f9. 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/MXUM72300880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf651e3d397204f215332706fd0bd43ce2b530f7e8b38e1891676c106ef6dd8f. 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/MXUM72300881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d3871c92e9cbec027c85e4b111dd4670183ac579b5243a8fbbab4a0d324f9c. 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/MXUM72300882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6383b11e45ce87d0be4965007e785486e3e42a1e43777470b18cdd871d98c7cd. 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/MXUM72300883.
Para Pistear Con Tololoche Vol.1 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc8ce5eda3f69772061d6e66c4ad867a2d5d3aec28d048a46163207c4044b51. 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/TCAIJ2403718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4476c4ba59b4167f7d3def649ae4054b3e2e779f20164bf6f66663922c28784. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/TCAJA2499907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bee87e89fb4ff7ba21e16bb373f505edcbadbfd50465f114fb32e765e0ee7e. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:28:35Z), 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/TCAJH2557382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ddab9a0a7fa7e40a3063548f88e28cc474c25ad742fb000b6728ed6739a709. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/TCAJH2557522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127a923377d5fdda0c0918419951b991f6df60c9f6729c4fd5f2a1364c959a3a. 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/TCAJH2557932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8599f2c2e5f82b68792e015f686f68eb4f5d78a01aa4a32bd14b4725f5233c. 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/TCAJS2591504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3b9c44e24362a5406a20229f27386f44679f80e2880e93f338dfd18eb0e964. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TCAJT2552978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3503ae91a8811314133efbeb825f8a3c3388d820258a91d32d5d65b17217f098. 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/TCAJT2552983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4dfb1432a2f7000b84af4b1250d4d188dd89506669366b5788f820c678a640. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCAJT2552989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200d368587e44af314011f2d6718eb992ab3671928ee6a3807fa12d9eaf6057b. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/TCAJT2553004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc2d5bcf08ac3c1987421bd562e35a6371529fbb04be7f76e5a463ebab7d8af. 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/TCAJT2553008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b968341289a4169717bbbc377a79e6335d58d5d30b9ff6c8e598a023a34864. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/TCAJT2553016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904821ddfeb17cc5d360f1ecdf82649a32fe1aa0f43ae203447089fe054007a2. 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/TCAJT2553028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd6e0d6d922f562305bc00cf58ab3d6c3987140506e124173d1861a91d30064. 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/TCAJT2553045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c0d0d48c1c8a57df8781bcbc4a92ce2c882e2b6c114264f3d6ed05c894e50e. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65W2552807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad333b11f881ee2f1b09920b007235bc4c732770a14b462a339d5b933faeca9. 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/USUM72222566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6824dcea5cce296c725cfa86c66cff29b57cfb844e85a982a6aa67ce3bee85eb. 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/MXUM72300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6824dcea5cce296c725cfa86c66cff29b57cfb844e85a982a6aa67ce3bee85eb. 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/MXUM72300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edc84066115c7ae621b2a5680ebc0998a06a42f3826df6ef4e6cad455a066ff. 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/QZHZ32271233.