1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8f242aa02a3c5b11cf9ba7f5e46543183db290c930ef3c285ead1b6c2caec4. 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/fbc70fa7-11a6-4b0a-b424-e08fafbf489a.json and https://artists.proofprofile.net/proofs/artist/fbc70fa7-11a6-4b0a-b424-e08fafbf489a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5491bb4d9fd028ba4de3df144bbe7f9d355ef212de996d9b047658c7dcc118f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225eaf6948bf4798a4c4097c7ef345e73558a158dbd9efa3accfe2de8d1d73e5. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03549cec3c739ae39e1a5d3a824f9711985afc457ea1ac5e862a90ae31fedc67. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda784814473deb81fe00ea74af33d5a3e94b86de4e5f46365eb4cf61516ed281. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1879783b1ac39a3cf9927af4e2d7044940533248b1d62af63e0e50c894a26281. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc782e73f62061e9d00009f0085f58b676382ae78fe47cc12f2242cd3c8dd221d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9b0a831b4c740803eec28097d67eb8fc95be006c1d06fada023eaa82f89a28. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/KSA012352492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21670ca61a04ec48b6ce73119194506bb61414f6e59e0fb31e7330d4f0378e7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c75f3701f724b9b082eac8ca0cf8d29f709d154fc8d3aeee6d5d59fb1cebe92. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0658e49fa88d6b08511e480f6d24137461e9bab01f9fdd0f14640c3ad446ac. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/KSA012352495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa849e6a5a392a5d520ecefc6462157c251d45083089121f02070475098326d15. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d3b6a6f0bbd1c14590cd4ae27601fdb67498dfb14aa129d7863c0a3f0a8b97. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710735fa73a2285810eb91aca102722c07d7f2063a92d65b2928038360686338. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e1d7fcb4f11f9206f6b7298d1871be236775015f2e8bdb89b8edf1128cb602. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/KSA012352499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4cba504d0226e51b15213c6aeac615f222e96742dd6a8a1bee9c355e705b371. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dda84afeec289200093c862990b00ce7202c10247478718c6705a1403fc175. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1308cd29385d71a830960c963fbb1625639a8401f64707798acc4e5775322565. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f284d9346258ac8fba25757c7d1142341fc5af3d3f308861ca455c97992ae48. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/KSA012352503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bba59a2141098e719a9daecb916d4432617da0dd558ff00b6da7c46934f391. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79cc66897e1b0575502fdc44f80958dc59fe8280642cdb882724559039c8816. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012352505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af997fd465eddf24f4b868a4e231a4f447b623799463b82cc405b3cba20529a. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1a69bc58c0e41c4e08746d00395e327dd96a1b13ec0fc8c85f0085b75f8e81. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fe990ff24752c255e11677d871868cf683c35826e38021e069fd816e338037. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1f5cc8dec028d40f4d669306ac23cd4425ed54e533f6417ce7654ef02f1192. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72004f12a34323ed1dde2519e502b64cf6ff0307816e174216e0634aace108d7. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaec18faccf338d7aaa4408a2656fbe19c0501dfc766d02794597672ad3e4e00. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e7ffde956021e05a4b1ad470c4d4972118e2c2fda663ad3e2684e6776561ad. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5aa20c68ce13af0e52aec0d91a9a96295a45d5a10ee0b249a83d49df9bd082b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f2045c861ea5bf024228613d48ffd4f7cd9edfa09c791ba03a9b38febb86c7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb796436c11ed5106b350aa945609bdba9a38e4e7eb0d09a6bdf97242c965a75c. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a9c0a49fd67dd3c3bf7c68368669b20df2f33a3081f64ddc73bb21b4f37ffa. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa90abe262318c7055a3f9a27e755a62fe4c3a60d395f90dc66b87ff0afa482. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0a442a13707203d53a9a3a6e607fe1254db78990cebcc2640edddb22313909. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24efa30d3df75cd3ec82e067e8f4ce93adede7eb87aaa061ab0776ef3a0a8ebe. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6956a909543aeb820fb4a11fabfe945cfcab5bbf4b5c986b46faed43b18493f7. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf5f9f3313dafb498f31da66c1c0ffabda21c08bb3394e92ca20fb9da416f7f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b73bf51d7f0297c694b378d4c2cdd8e641e955f9b4fed79f823e8ed5e707b2. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe908472edc100e56c8549d972d3a0543fddf310d0be2a409ed631760ad997e18. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f1958e67ca676bfe2c9b1bd3bea98a3afa6bf3bef308173fc41cc0950ba4b9. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/KSA012354383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7224af03ffc0d69b900dbdfe7ad01c089e86e010f960b6404ec2f645d71f93. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012354384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8116ce16996f6ae9280d6be37135326bd51c822bb269345e11f3a2cae5223c0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55ba673103340fcf0c1f1ee1d2389d5a3b628c204cc5584bcf1b21b4c5d2ddb. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeecafe862269abb5aaf1e0d2d282925ff428e6c697d1fd1c2a2972e5ccbbf869. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3675efd5b0d65a5ae4b6deb6f7275094af7c6686dcc1340eed3a30fc043188a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4b9ab3f6fc04df76f176a199ea2a23cb7e9c50f21eabc9a46759074a4f758b. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd5b2ec6f66f924f6ce4587f3de0a0991547a27f3ef55066f7a4dc48d71f4e5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f91c91a1f3d219eb71350e75bc9d6ebb6185096150f78de2bf8a2298893ac5. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c6965a461864b08d6a82d1135aee709c8b698cbf9594edef37675c2ad2587b. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/KSA012355801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8089c334590f54cb1d75b8fc30e97609ad3192f697609790ca79edaa02edd5b2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70070d7ba54044206e685e52b430f266e69a72e293092011d841b4d1bc1db615. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0100980fe1571c34ac0851178b575e2714afe30bd9a4b807581c9b5c9b039ad6. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3773903f5b138252b56127927dcc5e8e81bc9098250d29f7a42d0a73e1e8994. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fefa612e01d8737d2e4a562984311d21d77492ef3ca529fc99d2f3328019dfb. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f97cdb40b1e7904815e0923031e05f7f0fd0eea145b54332030f149f50ec65b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c972cf2aea8ffd623a2a26952e13473368b2fe1ef589e2c92bb9be642f90bcc. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094b747937163ccc556c5d29c3786a28adea1c829255a59451ce60d823ba19cd. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2bcf8cd1c92cafecd4eb1ede5d7021dbcb95b047bfe26421091a122b5be48d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb29b8d7662a0b2f2a90bf10b555a377f4feaa56e55e4a2ff3c20d46de9c64a6. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e81cf90a47128d0e8d361d830b3be281e01d604306350154a58364553cb4674. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53884d1d81cc0990abc42374593472598e639f80396112d675c13219b1d8f6f4. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012355813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596ba327cf28df6978ff8c064fe30b8ebf069e5e8f5c8838ba4e11cb07ae95a0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cec447927768a9f536ffad70a7cc0851bb7951333769fc8421d9bb9dba1357. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f045190a7e675fe715c156df5fcc4a564f7edbf9c33e332f3317342c73d97db. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46e40475377ffca24b463ed27eacfd38568107f0e805a25ef4f9f323c76ca0e. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/KSA012359788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0deb4f5966b95c717809d2b5197f64bbad066b0ea5cba70443bd710e3152075f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b6f0e09068f4ecac80bc9993319c07eab349c9f4f08b01521f988345e8a07e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5a39e01a6299577b177fae0ebbf5fdc7895ea2c3db25363779a90a2509b8f8. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b716887dacb7495448377fc2b5b0d9f68aea1f6e3b21286d67e99b563d7f797. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f047f5ff13d9898ddc78c02ef8f0a2701efeacb5f7597308236cfcc7da4b94. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ad3e924fbf0b214c0b92b3e373b1784a4ebb30eb90b747a2b8747f64ec8eea. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6f88e5fbdbd020c1e1c566b29b5391a9ae454c3da5f2d2f051e7492694399d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f9aff5a222d2a725520bf312642e8c07b61a6df6e981d4a12f54138618497e. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/KSA012359796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100cbf3392d4e7ee42dd233cb3a68d0e7f8299d56e8894eb0de5147506248765. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88e9114be22dc7d2c9f6aedeb498f4b7d42ed653acecf4b931bc0598ffc355d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9374041862fa090e4de58e1704fe557806ebc32da98eb1ba780d2a0f53fe1978. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81b30fa19358633ee23aae70233d20f2b119b1b0ec3479d5c0f04f4a58e99fb. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8e86fa1787ed16e179328d2fdadacb3b874ac4e7a83648c8df53130b345855. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2acf6d4e2045fd09ff76063b6158de8f7810a7a1155872b2baf2b54b4d9f80. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44d23d65a4ffc2eca74bffaf3f2c2705e0f9c497e908ba605ee70dd546df9bd. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3507d5eb509b74d086e5ef3bade4fa3f9f2bd36a75d2523504976f3da5a2be05. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012359804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b7250efa32f0e67efc4ed84b59cd55a9e69096126e8a1e19aca824f9798738. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8cb5361c6f6df46d1e4926ca6482e41fe5030f5a4fc66330bfde83eb8933fe. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfb9df521effff5353a4d0387c581c6dba3808181ed72b2b346d59b4c358c95. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5197b435ec251c6843d0bc983cf845977f7bef9bda1d8318e83eadb2f3ff7d93. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346ec06ad752738cb5496c59a9d8b14f54c59f1b371b97197b43a20ebee2d726. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01a2fd7d81ba42d9759f682d7ef10a8d341bd5ad1c8520c0308f9c694e7767a. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf43c354514a9f842b9c6790d621ffafd9000c8a069c643eac397558fdbe06a4. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e106381e0a978a3a94e0791646f07b01d4bd96c6a63555650c57d14503d1b7d. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/KSA012381626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f3831b90b2adb7755dc8299fbf5a387a020d322eb5ac19ecc78af113e6fd6e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752ee4aa6bcd2e34fc682f03b9af8032ec07841cab6556c01953494fc6bdd6e5. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09df73c490509d28318fdaccedab9275442c56815f2eaa1a3128490323d3e8d5. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10c297db73b4ba0901d1b340fd0385543cbb2100ad0b1f85c89987b2a8befc6. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915f0b4db6f58d5848d4fa8f2c3bcb42f50ce1b25ca3214f90b601482dc53dd4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30e7d7546e08f623c382b9dc3443d2e1492752ce3fa8e4ab41feb1448cb3ecf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36963ffefd48d1dca45b79f9068f2cdedfc8180467b7f09547bc2ceb51b56757. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), 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/KSA012381633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c95d9d7bef530ea225759eda6d837f5affb91d15e5cdbba3635790379f4d2c1. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/KSA012381634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6370d0f2bd945cdfe9c6271fd0ede479421ea7076138623eac629942f434eaa1. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/KSA012381635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2e1970ae60eec728bcdb35c1080dc8651cd947be66c227089359724748cd81. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c43556babcdd3529d17a46563c551022b3b5d9ba89f37fbeba44c7b12fddcf. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898a74a7e058b667879b8feaadb9cc1ae4bd8c8c31ff69689173d121d38b88c3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012381638.