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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0b749bf1a4e2f9e845c1af65e1cdb26fabb393b796fe648a5492d2cc87500e. 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/fa41b505-74ba-4290-9bdb-363289641295.json and https://artists.proofprofile.net/proofs/artist/fa41b505-74ba-4290-9bdb-363289641295.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Attract Money and Harmonize Love (8D Audio)
Manifest Peace Angelic Harmony (8D Immersive Audio)
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d38dafb06d6dbd8f4e9955c18ddc0876029421fa6e51808b30b31095c88c779. 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/QZWDW2450386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0d6bbd2e1504f56cc60590d16706546dd3bdc7ae3845f738245fdc1c05eb38. 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/QZWDW2450387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9d58dfbba9143390ebb87aca6198b5d9904c834486fb586ff708becabb48a9. Chain 2 (Bitcoin): anchored in block 957826 (2026-07-13T08:56:09Z), 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/QZWDW2450390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b81d2e56d78f363a7cf2bc85446511f7eb0fbbb72038687301bca225069dbd. 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/QZWDW2450391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b7df4450afd28cdaa662237da317ec8cf0a62e4ee91bc947bbdf47ab9e92d4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZWDW2450392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca91075c9f1419a5fe535dd355cabf2e7419b2a959a268a97b494f4897ef8e49. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZWDW2452064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7606585de5bbdfe196d089b798e717279fc78e7dd96df5e51559e641aab65e6e. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2452065.
Manifest Your Future with Sound Healing Frequencies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ffc5a3f5ac81a9f81119e61ff1bff8e51fce981a6100ba4d7ef0c6bcf0201c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZWDW2452045.
Empower Your Manifestation with Healing Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fdf4a04f38a442a79c070b3635035cd25980f0ce53fd094f9a6bdf22e724ca. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZWDW2452049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fdbb33db47b7d125a0dc2e4c84c8a351eb012cbbd80324a6842c16dbb1bca6. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZWDW2452053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f19a86ec0fcf86b1fe3e5bda2fd427269d8b53209af7ee3399fc0d4e1b4644. 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/QZWDW2452054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76f49d4e6b2996e8a94f99546e9d1a9d5c95983a894bf01d354fa76aef24a7e. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/QZWDW2452056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707d40f861e0e55375426abd966875ab3d73713081c7f9986026e75073545f29. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/QZWDW2452057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab25432fc6cac5872d45fb7c0e6320f5b852757669271c1be6be86b2fb0bbb4c. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZWDW2452058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ad1dd5dad3fbd2f67b5d8da12f25c1e9cee8dd4fd9da41a0c7dd35511fc839. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882401692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2207b7e5a764d2341431176778719c35a7ba162cdbbb6294b83dce80f2f07a. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/QZN882534681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad1d72a22a530527fd99a6394b5e5ac429986884f8bd22823aeaf60a2233e0e. 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/QZN882534682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60f9c9560eedacc0118c29d8c8d69c7bc41311c74e01f4393d4e4d5ff93fe48. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882534683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510991711d1178346b960bc1285734cd93a7030aa0321b32a63699274c6d3e4f. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZN882534684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62421168052615c22c41106b8c647dc3c96b75ee549681748895a2ea246c278. 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/QZN882534685.
Manifest Anything You Want Make Yourself Great Again
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ed52cf04de80aee7e32d2f34046dc874f1a0b8c91fb118b7a684c007583aed. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZN882534661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a038c59f476e1d91b52a7dfe647b4ffbac3b1d34a5444fc74d276433cd89b26. 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/QZN882534662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13708ca7a19bee1fd478acdcbbce73e8433d2876ccf7b3aea775a698cb2bd5b2. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZN882534663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8387a97d9c13edc4e81e701bf7d0adf8edaaed3c5decdaeb343c785ffd6260c0. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZN882534664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad371c231b7a8fcaa15dd6f6f11a40bd26b6ef30eafbaacded225e098717aa0a. 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/QZN882534665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6690d3548fcde3b24bfcae63cb4bd106bd0ac29af77a436a10c5fa5542eae34e. 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/QZN882534666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867c274bac6ef1ef761df102de076343f17c63b2b876bc4ee324f5002ca345b6. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZN882534667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c143bcfce7f9fc6248138036b714978d7fff4c498368d2c18842dee9f4aa7f9. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZN882534668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6698be3b81d017b297fc47405b2c1e54ea6a878729038cc16b3134de996a1bec. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZN882534669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae58b8e72850dacc9b454f723b6cfee4035333747223789720c3d0ea867ce05. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/QZN882534644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d6b8df6a4767aca060fa9b0dbfb729e1731639c30a6512646168f7501fd50f. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882534645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378dd459aed36f484a5b3dc814bfff1d2056d2b6f56159ac9d80121bc1049d29. 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/QZN882534647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6b7c220b4b5f322dc714a6c9f49c29614d59559333a09616ed853fe410a423. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZN882534648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba001ec937df1cc76103d497f4c2b435e5d0027625c2e4823187c3ba85d9816. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/QZN882534650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61225211b1e3561587e70b90717c9e997983b74e9f37c94e0aafde11d72c4bfe. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZN882534651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2da5da75aabae87818909b0dae38bf16e6fc407be933e7b9cc4e01f37682f4b. 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/QZWDW2515646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1eba144a9d9980a6ea18d067fda2293d91e221e99672ce6b83654f0fef4c14. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QZWDW2515647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd83889d1f7dcf423b335d93d9cda7720ce9d4ff65d6588178946a54942efc9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZWDW2515648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738f77662a325ae95d511f89db5a249340b5b0ff68906a6dcd544edac40647e5. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZWDW2515649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f4f8f2fe96e6da64ac540c0319a02a5b1f99016ace433a8a111d6f3ebba5c3. 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/QZWDW2515650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b54e12e9da918cd0832ad2aea082830879b09a98a901a2e76f1d97044968a15. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2515651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670097cda538d341a9569a2d600d1b0a7db59c15e1e2ee04d4f00ad781c33e35. 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/QZWDW2515652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aabba87d48100f48fb43eb3b56f81ea451d445e53bea564df40a3f7bf499ef8. 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/QZWDW2515653.