Winston Holness, better known as Niney the Observer OD (born George Boswell, 1944 in Montego Bay, Jamaica),Thompson, Dave (2002), Reggae & Caribbean Music, Backbeat Books, . is a Jamaican record produ
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 0x674d55a48879360acd91ad92be3cc55fcbc6fba82df918ced9cc4f86e5ed60b6. 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/0f12e9fc-a4ef-4a3e-8bca-4c322f39649e.json and https://artists.proofprofile.net/proofs/artist/0f12e9fc-a4ef-4a3e-8bca-4c322f39649e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Observer Dub Catalog, Vol. 24 (Ganga Tea Dub)
Observer Dub Catalog, Vol. 23 - Wake Up Dub
Observer Dub Catalog, Vol. 22 - Mind What Ur Doing Dub
Observer Dub Catalog, Vol. 21 - Burning Fire Dub
Observer Dub Catalog, Vol. 20 (25 Ton of Dub)
Observer Dub Catalog, Vol. 19 (Hungry Police Dub)
Observer Dub Catalog, Vol. 18 (Super Flyer Dub)
Observer Dub Catalog, Vol. 17 (Rainy Day Dub)
Observer Dub Catalog, Vol. 16 (Balanced Dub)
Observer Dub Catalog, Vol. 15 (Strike Fire Dub)
Observer Dub Catalog, Vol. 14 (Mighty Dub)
Observer Dub Catalog, Vol. 13: Dub For the People Album
Observer Dub Catalog, Vol. 12: Daybreak Dub
Sledge Hammer Dub in the Street of Jamaica
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 0x51bd62296021ecf4cc66a8be74690278039d51e90a085ea03d72225f33a9aec7. 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/GBFDB1500311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a48b83ad01676e88e54775054f5476482976b584e3564daa81a96ca7734c9aa. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBFDB1500312.
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
Observer Dub Catalog, Vol. 10 - Global Dub
Observer Dub Catalog, Vol. 9 - Dub Blaster
Observer Dub Catalog, Vol. 8 - Roots Dub
Observer Dub Catalog, Vol. 7 Smiling Vibrations Dub
Observer Dub Catalog Vol. 6 Infinite Dub
Observer Dub Collection, Vol. 4 (Tenge Dub)
Observer Dub Catalog, Vol. 3 (Dub Stack)
Observer Dub Collection, Vol. 1 Sound Box
At King Tubby's: Dub Plate Specials 1973-1975
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e5b0bdeaa288b20aa5a5af79645d4785f2a4a1e71e9c6c0b1b4e0f6c5c9114. 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/US2391322502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3077ac277c98812deb6e3b9ea7f5db904e7da6f95367759a788e2a1e00e6ab8. 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/US2391322505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf245c4b8a850c131d1711af3ec40224bd9f25fc95d29c62d2b377388e6131c32. 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/US2391322508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434e75562b5cff54635f6f81495eed190f7de49cef436e85c2dd433586c1a927. 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/US2391322511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918eebd7c8021ed8980090309f5366b57df0437ab77438bd665b89d5db492ccd. 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/US2391322501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b2481c4d3240a15643635d458705b942bcde7fc08247cddbfbda675befb28d. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/US2391322503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a51658fdb359dc69c14d6cc2380cb1d50332031bb947f5d4034061f4fe1d3d6. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/US2391322504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6708a7cbbda1560a609988a6d3f2978f4b0c38955ccf3f26c74147a398322c8e. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/US2391322506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdac58f5d6afae7d93cb123ab7c12c4dabbdc76ee3edf2cc040fc04229e1d480. 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/USA2P1401570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d242e5a709c2ba25997368ecc3b2488873ff58b7d11fd5d99eeb73af034019. 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/USA2P1401571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164e1ddc0940f8bdcdce2677f44ca2c87a04680a31a7fd54295466b1efd0d11b. 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/USA2P1401572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ca658ca6165bed7260c09634cf4e70509e25e0e6252fecea131106628a567b. 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/USA2P1401574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddc50742bf796decd0466d7fa177ee1ab1e3ec8f69e11a7b3f148dd913edd14. 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/USA2P1401577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088162b9fd9868f5cb80076b1e3f1d8556e6596a5438a509ce0700681034cc2d. 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/USA2P1401578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd462e72f1a80b7f851ba3e4fcc8f3e52c686b2fc3cebaa298d0c3c2e1c6f7c25. 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/USA2P1401579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34a3dfcf573a6dd3274ccbb0dcecd91e6559bf0fe1f8c0806c0a4f49918a8f8. 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/USA2P1401580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d79a8367813f1807312603d3d3c3acd3c79593791f80eea00b25a7ccacb0749. 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/USA2P1401581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ed8ae37d3300bec84f81a119cd2dc913cd19d4e0f964b5c68a99a55179f41c. 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/USA2P1401585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b1df4fedb085d3865684956edafc102dded2fc5adb4349ba09b3995a841fa9. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USA2P1401573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f84bd1b15c3c891c3357b8bcf75618d90240aa827af29da371df992f533e194. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USA2P1401575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d07c02a4bf5952af19d27585c24f25dc5a22270310a7d552bd8841e146a1de. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USA2P1401576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd3548c0e0328a1b6e63420d5b072714d540b2d05514f87782096b27701d69f. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USA2P1401582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32764157ea2dc8c0258a597221dfcc59cbb7c36f8feab733bb75a817aa17e91e. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USA2P1401583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb82f554332d54b426a0759716343569ada0de1eb6d23d0df65b0c226e99b176. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/USA2P1401584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac55723424ea4d1a1051f1b026ea32c49fcd59825f21161ed8558d92571da06. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USA2P1401586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea77fdb2af9cff364287179e8b2749d069796790eb459ca0bd933f770763c239. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USA2P1401587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b54d2a7364efe4bc1f3e990ee5b4ff3bfd645742db74a542471366595d06e4. 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/GBBZV7753231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf936d6cc7c1f54e06a17b3340ce637088a1a9f6f152248f1dc9cb3c3cc85d1cd. 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/GBBZV7753236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7177feb538ac74e3a5c8c9bee222feb032985d2ab93733838c49c1b118a490c5. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBBZV7753228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7be4da031afdea579f8ceed886e97b156d01d482f6ea9cd9a20f1e089c281b. 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/USA2P1406201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f0512352164493ef617827264db1d517936dae52ce08cb6763cfbd96b23ad0. 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/USA2P1406202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed356fb6ddc2764c12101f321424fd01a89aa04265e69a14052bc4a56adeeb2d. 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/USA2P1406203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178573ff1630bf87cbd879ee9fc7eba8a86730813df6d9207362a9e711261baf. 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/USA2P1406207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b968f6d7b1dfd8e98f1ada310bba536acfa960ae8a1c125490c4565d5f620d7. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1406209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8eedb6f5bb3f2cef30d4347ec77e3cd15e970434486f039ee801d690edda1e. 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/USA2P1406213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fe5a30b74291cd75ff7cb1c76faed6eb30805e1285a40d0d092082669aacaf. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:52:29Z), 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/USA2P1406208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85717c4a644c44ab1ca49f7e41810ac8af6f71875f93ec8644ad3e02ce9dbde1. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/USA2P1406204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b91e64bcb5d8372b1fecde4b0c6b416ef4257e6f81655f11a079d62bc3d364. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/USA2P1406205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c99f7577e20426ba528379ca2323b9a23da19ae3ebaffce17ca1761b155158. 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/USA2P1406206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd208a00c23bae3301b719c043e3089f725cd54113f60ab71254515ec5f6357d6. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USA2P1406210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbf46bd21724f6220a4d60a9fdd9557da7e9b37f925d00cac92695eedc8048b. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USA2P1406211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5491399e9042d58497d9fcc9e31453b26ed0464787455dea7ac2d567c91ce2. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USA2P1406212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9338c8009d875b3eab94372b85a5ad4a5734458420e3343602161a9235feded1. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/USA2P1406214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb159aad933906f6065765698f1a0d674ddb7c1c7b922145934a15405b4b87219. 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/USQY51459940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33baf563a95ffe8bfa594553b2f4dca56bf471f1fcafb3540cc64555cb9992a2. 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/USQY51459943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873638ad0ff549f3da81ffab86b0311be03ec1ba0b4ecc6e0176fd77bdddb809. 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/USQY51459944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69fd11d5dbf8ad0d95be83b73bf5b67665d4b986214a2dfb742a7be3adb77a9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51459938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddcc6fc253169c7c2567f4f4980e2289ad4fc5d265226c9eb51a824bcfa53fc. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USQY51459939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca30666f9b7fc2210720a8bb631c3650570527dbbc054afcacee85d1f3f9330e. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USQY51459941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb711d943dc1c7b43f802d16cc56b3aed6cfc74f388dc5370aab7f14a5a0cd722. 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/US29V0520902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf7719a190129bd30f598fcb48b9ac8a82be990a354761f8f890efab45c3e64. 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/USQY51459955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcff286dc50c00274f6f907a9df303ada50b658e932d402ceb112d9895d05c9e. 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/USQY51459958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c072db1f8aebab8f7a27cbd1d9b7812ad9922e7e9ecf4c579c8cb6c7d021174. 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/USQY51459959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9563206d546427adfc53423d998d5e8236023bb77b80c32c8ce0b6dbbc4d6e21. Chain 2 (Bitcoin): anchored in block 957244 (2026-07-09T01:44:02Z), 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/USQY51459963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa407ea31618f23476704e19f86a7dda478d354be7834d4e6e8108e3ee4f22e70. 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/USQY51459956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab48d57a3873d44255b971095c97e46afb5ca0d04c04e0447c3b67d072a8edf6. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USQY51459957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f74553e6d95d51a68613627cce026ae8b5b4a9e712901ab8240c16a510d644d. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/USQY51459960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbad929ead86a39fc25f24f54df2e66eea881b3b3f3cc5cdaff85f17874bd88e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USQY51459961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef26e9d96dcad445462c1b6c247be73447e46b00bde231ad012f9cfa054a2127. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USQY51459962.