RDN may refer to: Radian Group (NYSE stock symbol), an American mortgage insurance company Radiodialnet (RDN.pe), communications and psychology department radio station for the University of San Ma
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 0x143a090336e5dd14f69cb764882dcdc7bbd8090e902bd9d961b1bd25fae9e9f4. 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/0fb68952-7d9f-4313-8bf0-3c67504058bd.json and https://artists.proofprofile.net/proofs/artist/0fb68952-7d9f-4313-8bf0-3c67504058bd.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 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 0x46a791114f2beed5bb305d780b25e49126efba5afe5b53c1ab1b0579c3e491dd. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/BXC991600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11eec9aa7f47bb5b41323e31e39172d8e8a36664bbd26be1f67e5f986ba35545. 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/BXC991600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a6ef77ddcb032f0637b2037cb8870f74fe4bf894d2dbcf74e247389e34f8e7. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/BXC991600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b60d278ba826194433af8c4b3160e3b7a312d55e345da8c335dbb09bd3d1641. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/BRYLP1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b60d278ba826194433af8c4b3160e3b7a312d55e345da8c335dbb09bd3d1641. 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/BRYLP1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bc07b7029cb6fe58d2c347e42eb3293cc6adb19c3681c37bf2d5fca21c9415. 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/BRYLP1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217dfb730773497994999a20c6f3754aed47ee3d0a601a71bcf3388f7c4962e5. 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/BRYLP2000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183d98979f56eb9356eb87e85c8446dd801f7d0bbb095847df74a92901eade0d. 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/BRYLP2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd2c534b6511d3ad8f4cc6eeb085266aa1cd01697a4f8784e5a32fefa1eece5. 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/BRYLP2200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf690c2f2dee423bad18c1a9ff6bd3a55038fd54f644052bd8815fd518c24b0. 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/BRYLP2200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73de782eb3ac65655e41f68361443a77684ce898c50eba2408b668ea1c0f306. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BRYLP2200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c811ec5b3a77c4e4d2ef3b6f4c3b0b203acb983bfc7cb9b6d6ba8e2bade196. 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/BRYLP2200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc7cbebb606b13d34cdee1c40c5aa3e509ab737d29f3bab7a5305fa0dcb836f. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/BRYLP2200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c56a88c3568ed51ed7b6f8cd725fc3f03607d019f12f04157ee78dbc0de4b4. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/BRYLP2200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a0adb6a18315ecb09291269bf77ddb34dcc0bf5dccd1e0b7ae1d0fa939fbd2. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/BRYLP2200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5012ef0823795b3e9810e6e53cdf758722c1a44b3cfa8e9bd5d9548e5fe3284. 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/BRYLP2200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09257bc5594915f6c45418ce6910693ac6f0be85ac6c54bb118c1830e1226ad4. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/BRYLP2200113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77aeb07926bb0c0edcf20e958e92d85433efffa9ad65ebc1e9014370f3cc66f. 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/BRYLP2200114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4fd88d82460e909d2edf9107247256e6f63b9678127bffccf6b9afbc340ec5. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/BRYLP2200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b41d85fd4b69bf33b1a6cd9b82292ea11e582f6be03d5212f6317373b6e9aa. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/BRYLP2200116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95402e278e9f78d107429a675a2a387c64d32d5d9da6d96e2ef50824a4c79129. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/BRYLP2200117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa803bf1fa6531c85830cbe0d94b64937a1c3a70ee9f72f1c5c2f5cb8b1f62b7b. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/BRYLP2200118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51bc8ef8d070282daf4db2d5d2972d3530e9c65873fe56e5815c1c1e73fb9a9. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/BRYLP2200119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58acced4bd18d5195d1a5cb588473b48143ed6369d61c5df8d1244147ec0e374. 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/BRYLP2200091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50f4dcc30912d70831306b2a4671e32819b38a4a8a3dc4e8f8a3cb99ef9d0a8. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYLP2200092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26258482ed03c8caed68a8ff44fb0b529f7801e2f5fca11716015f0e4b61d1b. 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/BRYLP2200093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83b0e50a22a65d78479e40b018c3f8bcf47e09718dab3bb12d2350f991ef707. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/BRYLP2200094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5debdd4bb7782fbb918e768161dcdd20ef9acf9217ae19c95d938b94a8025ca7. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/BRYLP2200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5bf8d93267b9dd1a9d822aacc413f1c6254675fc79daea14347b3b9eaae6bf. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYLP2200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbf63dbbf09adef0449be7546304661084d325f90c73f7e64b0bdb569adaae7. 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/BRYLP2200098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1afd537882ae537f555bd0b365ec34b147596da19ca64f2c46b0ee3400d974. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/BRYLP2200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641e252d8e9d21cfa3f2e536cd053d02acfcbd88615c56fb08b1496cc56609ab. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/BRYLP2200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fb868f7df56163aa41163e57e80461bba79fd93a087d58ed2762ae950ca0ae. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/BRYLP2200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18268f688378deb942f988aa09253ac314db4b2fe3dda7bc639736a8a0fbb85. 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/BRYLP2200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4328ba2cf6cdebe8acc90d54ba275bc1b0a5255c3579b748ef6cc52de062f8a7. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/BRRTF2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4328ba2cf6cdebe8acc90d54ba275bc1b0a5255c3579b748ef6cc52de062f8a7. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/BRRTF2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3265dab0f05608ba78a3de2cfa966a5e6af3a674eb91cfe34ee3e01cd49cf2c1. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRTF2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3303753b372fb970d32184768dad71d95e4ff9a97e90926aab1fe13f15678053. 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/BRRTF2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359cca68a0d3f6796e39d429d17b65c8763c4134979cb9c18cd17b79957ed1b2. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRTF2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe20c1fafd2b872dac65d3d81bea61752663cc8add7e2413957b98aff13b6eeb. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/BRRTF2400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0930bdeb7ed02e35a760f3f90b150101c1a30028a37a9b6ab2223d65d2a062bb. 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/BRRTF2400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe914ec1f69d3e9589d0048e090342c82c47f82dfbc077d9454683d91556cb4f1. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/BRRTF2400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8949e784b23d60bd44466646b68c1720bba369b36b2949cf73eaf47a838e0ead. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRTF2400047.