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 0x15d604da4184a5073ff45130b7c894fabf01301d8ef1763a9808d17778a1dfc5. 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/2c208a6a-6530-4cac-8479-80d985983789.json and https://artists.proofprofile.net/proofs/artist/2c208a6a-6530-4cac-8479-80d985983789.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 0x5cce848b3bfff76cfbf85349412a109c2a63f1cd132f6ba9be51140127401fef. 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/SEPQA0550057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc124748304f87e1f597500fee81b4b691f72fd604fdb64090501d1f06f724a70. 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/SEPQA0550039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cb066d2253b51931bb357283a22927617916f3148b861f9ce335b06b95222c. 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/SEPQA0550047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6982c1fbb20736cf6e853421e7353fd26cc99addfdd5b14707d9aef5b1a4fc9. 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/SEPQA0550036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47790ad43a309d0fc019f12a34c39fed0e5cd4c54a36afa03b2bccd6b8faa4a. 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/SEPQA0550045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c81c21b70284a231b2ac18230ec30916d4b6a14d944a31528c2a1fe9e97fc8. 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/SEPQA0550049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4bb684dcd1cf02f6d6d5593d86f028ea5b584b7d4555f6b93ef5a7c095269d. 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/SEPQA0550042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a2dd8877de75b15d30bf7a8197a03b0b47f34d64229296ef1753a8e3fc841f. 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/SEPQA0550050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ad19e710aa79935c728689d9509dd6a393fb655fd3ad90f606c8fb9256ca1c. 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/SEPQA0550041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d99733bf2437a1b7a05b404ee163e943b54c7452f8c50ca3d283dc37a4a13f. 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/SEPQA0550040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651666330e0d8e2ba5756f76959f926504ff0c97ca113d28557f3d82686bdef4. 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/SEPQA0550038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf483041c1b341a0a4fba34c2c336f5b47db7382bb853165e6ee955b2292b94b6. 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/SEPQA0450156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1287887eca698d533d4dd0c921854a447424dab832c201b64bc19f25418d2c. 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/SEPQA0550046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd9f3393a366b60da39958e7ff766e2a33a41b2419dba48c644c68abedbb823. 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/SEPQA0550043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16535b7ba9e584500d5ecd3aacf577c365df6c92f791ac686452b51400fa4a69. 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/SEPQA1101126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea32acff6d8ba925156f15a07a653c0dabbcd07fda4b142a81d5202e40adf8e. 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/SE36T2300101.
En Stund På Jorden - Akustiskt - Live från Ullevi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a418addf34509651f5edddd63c05a4ff1daa7b71e5d1378f8d421d64be9710. 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/SE36T2300119.
Bara Få Va Mig Själv - Akustiskt - Live från Ullevi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55861da2cd3efad614e4ec26b2eb69c9c54c63077482cb105217c9605a39e9d5. 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/SE36T2300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567f021ad6d802aefd3a08754ada81d4325cae7c59d34f93ea929f9d13c1b82a. 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/SE36T2300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8664f1998081d86c4041f06f791bab3469a9fc193775a4601f97a870d16ad1d5. 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/SE36T2300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8094ff6a8495c18ff388f5b15fe7225eebcf97545bc6c662318943df8a2963d2. 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/SE36T2200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8d4a22b2e76517c454be91754369654f24715bf04dbd9661ea045d11c60202. 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/SE36T2200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd10d606b145d2de00fc6c1bb05457acac71ce5ef72eaa90979603432f66dd38. 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/SE36T2200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64067cc119b10d837184926fa5f887f5b5838a64398fd542255123884f221a52. 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/SE36T2200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e94726c62ddce37951ee87403a9d6169744f84ec49bc178925c8dc1a61968c. 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/SE36T2000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe691f2d9d2431fff1fd41a1cb6cd774c7f8c073073d7f25ae5d12ee11283113e. 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/SE36T2200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc074c73eb0f229f9ebf910655a7c69fdb3be176eea23e6d66cb3bd9d280a1a30. 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/SE36T2000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec558c22f87f547ade2b66a21783b01f916109d2a4d64e54489796d47a683b3. 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/SE36T2000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60492712b0939d18c26e9f5b50f2db73475ed2fa049e05e247e26217a3555ed1. 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/SE36T1900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d6d6fd29e64020fa1213c5b0c7a1f17e231147e91395d0132ac953bd5c8f6b. 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/SE36T1600506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c87485edd58abf65060b1a58fc6a384590b582d8a6432118f52f0d5e4543dff. 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/SE36T1600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd2e8a6e44b453530aae4723cd5b82e18e688d466a4f983a9423ec369f5cbf3. 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/SEPQA0800827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec622dcc5bf53edcb32b2be89600a0c65802666140dcd861587a53aea98113b. 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/SEPQA0800821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae86ef1e823d6068a4db2920a19b82c62ffae4be9ba28a779e81404e363da495. 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/SEPQA0751915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd801f60ef514d0ccfbe487f90b674eea5eab57b2c04b5e19358de2aab46c3d94. 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/SEPQA0800824.
Det är vi som bestämmer (Vem har lurat alla barnen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9846f9f3b8eeb31b79d4d4d064f7569b13c00595b83acdfd436eed3722a98f88. 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/SEPQA0650590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea51127801683a690631953712a73c24d0c4afe84c741444e4d87530256116d. 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/SEPQA0651360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb2c1b76b2255b323b8f86a7f1ac8774bc3994e2530ee86d3464260b351863f. 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/SEPQA0651365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9cb16d6b92c757dd6b41360fb10d194dfe8a406d3098b10a00d18a62c8d779. 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/SEPQA0651367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b939679376b41276add008becf8a6aefa35812c60a860abb93855f70d9b62ce. 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/SEPQA0651364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8d19aa449698f64c4fe5060116493f2702edfd377f6d83962f66250812fcb1. 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/SEPQA0651362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4310d782a9943ad54051540c604fcb616f6b55e59b17ff365ffa4d4e475a2ab8. 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/SEPQA0651368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35c79f1f8bfec6fd20923234890018fd605f9634a5a4e8416e543e970c2ac5b. 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/SEPQA0651363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36b943a16abb1df17ffad20b84b42656d1208afc725a98d1f86382a46b9e788. 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/SEPQA0651358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939a6c2adb93815323954e9eefe193f8ac74c2f988de722de8adc1bd53df72db. 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/SE36T2500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60bf3e22162244a285eef0d346ee161569a8e01599163f2fff6c5c99d739747. 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/SEUM72500145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bacf212b1af69e51476af7a0f42f637d662c51469718c92fe42d04ecd57e76. 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/SE36T2500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417a6538dd367f3b2ecd154fd02937e1385cabd97d7d087ace97b7d4ed9a0872. 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/SE36T2400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bddaa15fbdee09fcfe1a74714337ea1fc5f514959cd4fcf102a9f7e9c6031b9. 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/SE36T2400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78857351ff49863835e36f98224a8c3521e89ad6e81e9c8d656e5cc280d1d1c. 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/SE36T2400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0219f92b1fff006245e0b34a28c96be4c0fc215f2ad72d737fa9d32f6d3153. 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/SE36T2300301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3673f24024fd1466462b6f4e47982f95fc104f2b701f7ce52459208c73755f8a. 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/SE36T2300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8d4a22b2e76517c454be91754369654f24715bf04dbd9661ea045d11c60202. 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/SE36T2200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af50c74d0a711103bde4d9f4c31b0709355ba4459eccb4e257ad713a8dba0b3. 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/SE36T2200301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b79aee0d7405e0e04d52f44eaea2d9933219b8a60fff4e5fab1bbd12e7dd8b. 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/SE36T2100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92f8037d4cc68cf5f1cb562503cdfc58de9790703e06242740455feefe63459. 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/SE36T2000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e94726c62ddce37951ee87403a9d6169744f84ec49bc178925c8dc1a61968c. 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/SE36T2000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9b5aa67ddd56195efa6a1f03e09d157b16a05e3a7c8e37b5a22d3c4825d224. 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/SEPQA1400555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37853c36feec1fd5fe53bf37a5df10680a72387b9c51d7a738aa81726ccf58f. 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/USUM71502349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8eedc67faff7ab1d2bed80e2d69bd90c78192feb42b52cde7171004cf348bec. 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/USUM71310791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeef404595c909916caed68c97c1c16d57398e2e15cb1a6d0c2ce42ef2c6e035. 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/USUM71306751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeef404595c909916caed68c97c1c16d57398e2e15cb1a6d0c2ce42ef2c6e035. 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/USUM71306751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeefe06daaf851147bb5b13650020b627c486aa2d58419b4875f3d9c9c48b610e. 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/SEPQA1101257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc7249565ee74bd33cae257039a4f5549da36c46e384be3a9b4ce4edf2d3549. 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/SEPQA1101220.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba496c54d323c968407b1b581795ee0fc40c00b7f2233f5d32133b3ac9436b0. 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/SEPQA1101258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd9aa62753a7d76861d9bd4d066e0761ccf5d44e175f5371c04312935dd9639. 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/SEPQA1101221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb888dada1e59bffcc90fd6f4e5b26f548bd10f72f0e55531317c68d55168ecc. 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/SEPQA1101255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73750f208ddab46455f16288d21626c819f7e34cfe9125c1be3559236f8856e. 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/SEPQA1101256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae86ef1e823d6068a4db2920a19b82c62ffae4be9ba28a779e81404e363da495. 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/SEPQA0751915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1c86f60bed49e034ce3ab46a5b07fae6a60111ef23d826be572fbd962af473. 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/SE36T1300109.