Bastl is a surname. Notable people with the surname include: George Bastl (born 1975), Swiss tennis player Vjekoslav Bastl (1872–1947), Croatian architect Category:Surnames derived from given names
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 0x27cdc72a348815595bb5d1a556170f6f9015980b7e380e00a106b82115af9e0c. 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/d8f90826-08bb-403e-b5d6-2f8bea2e7420.json and https://artists.proofprofile.net/proofs/artist/d8f90826-08bb-403e-b5d6-2f8bea2e7420.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 0x4a981284dafe4db19928d7f224022e7012c7507f35884e2a65133a934e5eac97. 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/DEH822307731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21ca8ccd0a1efe4899c053a71795fdc7c317941143498543c180ea2e94bca34. 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/GX5MY2325820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ab1be9251f8f93fabd572f253904266a03750c8ea398451e2125848250c1f6. 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/DEPI82322100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589e69bd6562770335869ea42f1ccb185ad015ab9017b21a2a49611ab7f6e2cd. 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/GXBDS2332734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb86d11bf7fd732b9fc3911d437ef6dd42159ee3f3bf4c8c550a40e849ce941. 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/DEPI82321467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c470c6f74f27168ba7ba4ba593f1f0f66823eece7b6bb8b0046d6fb7a990b9. 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/DEPI82319303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95090440a98b9bd65da89bf136c29aaeb62db30f489635fa22213e669c64be2b. 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/DEPI82320960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb272e171f418568f64c2a70372609c355f7ff8f51693cf8e10645addce492374. 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/GX4R52311280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cf8fa333561ceb77816b9590c42e426ef660d6ea359a685d7454e9c5fc8480. 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/GX4R52335384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed93d18b8dacc193645f9e0925f037be2c5578ed1235c96bb55c18860217a0d. 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/DEPI82314330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54283fbf27232aa12092de2e95b3faf4c59df675a4645ec290202a00f26c668b. 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/DEPI82312668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb862bfd90a7fc7d3e94a75c3f2eea78ac240e80eb45f156f432a64f71231a9. 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/GX3HH2393878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3333619c0fa5d0fcd71f03cd78a00afe5d0fded1df0e70161b40cee0a108d6a3. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/DEPI82310257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe336ef4ceedb598a14e003e64cb6ed84635aab754c1406f2ab08f99e037683. 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/QZTRX2394513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bea4af7c9b27b78062c87bb46db32590cd20b08fa1bbd69352042a2d224eade. 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/DEPI82310745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc140bcdf6545c2bdc0a8c566a8644b8c15b9255c65ca34a111ab82637758ab0. 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/GX38U2327032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35045cc6e9841c45bac8de747e9a2553f7674ffdc3545b7aecbe31a3bfec11c4. 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/DEZC62347871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf104cdf349857f94957f38d2e4c119359dffff1f13a140636bfee1e017016704. 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/GX8LE2326600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a118db39af32df9513e6eb10abf70b8ac3e73477b74d421d2b9204e0f50d901. 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/GX8LE2304009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44aee29cef37ed8f9d8c1cea429167ae110b3f8f3b1e57e1934177bd5091f43. 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/GX8LD2374751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4592c7b8cd47733207b2471a19509202d376cb5e8272604c65097002fee2a765. 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/GX8LD2333598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb44f975e8a4837ff486bd6e6ee3535e5c84bb53005038a33dbb10507cf62cc. 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/GX8KD2347361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3461c04e204075f3285a33232efd29cc8de68795dc84a01931f12402f944c768. 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/DEPI82326187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb03ce3f310e18b7654778f404084ab3dc87b65942538f99691eac6783bbd904. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2400314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74d26fd3ccf543785ccf00cffb29beab4161befd0e8fcfcdfa40a7b9d0061b1. 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/GX8KD2416186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6a98dac13d460224768340a0a85e82f28db9b604f7dcbaee0e5e8f9e5c2207. 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/DEPI82400464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181c762532133f9aab0f9d8f989a216222bddf672c8dbffe794eee14ea805b5c. 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/DEPI82405138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a758a1fa3cfa89b6d11523329e2a42615412ee42deed4d290efc5c9907e3602. 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/GX89G2497684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d444b75a4ae5f83fc0f359bbb660fc182328f93f7ce7dde24a17030a830c52. 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/CAQOI2401132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040077913ec57e5fa8823141e4a0b578595512e2142cc60129166bab42a67f4a. 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/DEPI82400211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67538af7ba2f6454bed7cf86b786478adc12e4fd8845528cd67306dbf4db8a7. 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/US38Y2314556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2de88b3f2a21779d1f05cfcb17bce67e93a06fbece6c252aff263cc6166b237. 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/GBLV62322105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cee8a848debff71d8e82e8be6d1173b2091903465439683d70251c92fe8023d. 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/CAQOI2308496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a4843abab708d553d83b59b7aaa57203c74a950ec0ae40a17db4100b7e7429. 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/GX89G2491190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d36bc8dc6098eb5ca4ad14f3cde5a8eace2b54e85c5d0344c41a141d73f955. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2432144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746ebfca573bb529e46a093d142bc7278f3924f57e7225514a7082654f30cec5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQOI2402916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd57be6d9962056c27f99a0e41d6e1909f7451d748b95159121de274ba09fd0. 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/US38Y2403292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b18ce853435ae93c19649047f6cd99f8f44efadd1643c731dfd11ddc132892. 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/GX8LD2484008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d96b882a17a2bdb812b239e66bca29fd0d3260bcc0ba586f655b4c4f530246. 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/DEPI82407203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf374babf07984fc5bf0269cffdfc8bd29fcf0b7a7670b9fe5b9d363458b8c41b. 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/GX8LD2481522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b1ca0e66ff1a67c4b5f6e0b3cd68a8523e35065c4faff478f77ab454d19a2d. 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/DEMA61907079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bc6f9e09dc8703474a9bfb6650c917494a09a1a980e0f62e7f4cf9be659b44. 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/DEPI82412538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfbb6690a947acdff87db1d55137185e5ffc3c6ad98db3dfb7c2ebd9ea1ae14. 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/QZMHK2204684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8dfb687951a3f251caf71e06cd88da4878c464c1cae7e1e8a411aeb2fd6f7d. 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/GXFHP2482653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cc239cbda4201bcec022b3917d9ee983575a95406d2f1134e9dd89aa1ba61c. 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/GXF972463072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c3693da16d846e36164617df7364f9ff2a796055af1ae4c74bdcbf3d7bbde9. 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/GXF972428480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2992f21124e4952a6827306e1c983a277940d7ad2480c840de64135d5a94fa83. 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/GXF972453472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629d8b9b62bf8e4878c8295b6343bbb9551550f677f75a337db746c271f67f40. 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/US38Y2432295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b008bfb6c235d8c2d752a3b62d1a30c24bc71299d46aa8e6ee1efe0a5c4ba5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXESV2475235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582aa3dff31131dc6ca14c1bbfcba2eae62084b186ddecacd920e6e2f621aa2b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXESV2495607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9776756d82b54774b02c8eb6cc5267bc7d43b39c3b0b7e28aceb7f1b7693b77a. 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/US38Y2427507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe876e9fd102cac7eb934f4d07bd52a0c677ed61414772964639ca5fe77c44f09. 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/GX5MY2490758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb15001dcb8af0fcbaa5ceef23478aa69ad64719009cb3f62bdfcaa6993bf6d0. 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/DEPI82447470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f446c53aa42501b44a56ecd1bc8b5dd4d4db97eb0faef5ceaeaacf24489534c. 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/NLRD52419166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd953e00d66aea23b883978d9769a4d8590bb180c6c4e70af6de7440e504c5a27. 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/NLRD52419167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe574568b11fe016b71cc9dd1f6629f7f5f506464b6abe8914afd9ec1cb5156f9. 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/GX4R52405948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b7f771e215547f29c145e1db5e1edc7981512ad281fdb52cb4a08bcf6df015. 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/DEPI82441463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076dffc1e7ba95816868f4edd37ff575ea9cd81e400d3d3c6120b4ff9452647d. 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/DEPI82438835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51acf7e064809a8feb6597b16a4e4a8ae5b0b6d17b56dda86263c5ee0586d3bb. 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/GX4R52401170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe573ae972cff8e532556b7a0fffad6ae981aabcf4ec818ba7d20bef495e2166a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52478387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5cd21e6fe34e6f13d6b89c32e7094cd47c30ef65390008bb5fcf7590c154e8. 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/DEPI82433153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbee1ec456e5d3f001014ba26137dec89db49532072e4de6d92d1938e739debf. 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/GX4R52439435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67530a39d39ac5d16a4bcf81d083517dfcbeb45f691f40bc75c8a5b91b090072. 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/GX3HH2435200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644a61893af715dd009c8fde959b5be92ff40a575db8977949d5776a706ea1a3. 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/NLRD52417699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9715b414b0534a40afc756d3936de9e338ef738c8830d74d1974267fd26aab1. 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/GX38U2415564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd498d5f09aadacaf8b9c3904d6d4037fa9ce42468481c23f495430bde1023268. 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/DEPI82418888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3836b5808e396f3677f562f33f13e5609c77b709bb9d746df0504d16345bd0. 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/DEPI82416372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0f1c84bd879dac9b07f546432f11f71b3738f7f6560d9cd0cf3237a4b543f2. 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/NLT2H2400576.