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 0x5805afb0de653db714384a87cecc8e5c215c4778fa91088934cd4cc93baed785. 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/b3b4fed0-96c5-4d85-92e5-1cc610efe01c.json and https://artists.proofprofile.net/proofs/artist/b3b4fed0-96c5-4d85-92e5-1cc610efe01c.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 0x8b08e16ad9c9b4cad31d4b8b2251e449d7a7e83f427d33a818af39cd7a57eb26. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:26:10Z), 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/IL4721000961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608c09bea464f90c321a0bbe31c6d85b458120d3ec653046ef3fd54d84820e14. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721000951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c23476a8f2cceef99de631078c7192b0c91aa527fdde109cbee0039d818046. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721000952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1345ff0088d8d8a90a00ae33ec4243fecb9150a3b8f6189b55e14c0be90bc6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/IL4721000912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c42f8431516e82929d564ebb3dedac82bcde7b254311797fef1e3ed1d7bd31. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:24:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721000915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea95f115b91e9e70331225443461ac4828a15b1fcbd3b4af902f356fa45850d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721000917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d86c439ba5274ae729dd3e7c0eac04554703cfd219cf267f2b62f1cad42810. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:09:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721000889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38f34cda0542ae267311e9927f56eeb0da5927de71918ac43f4f60f154d38c5. 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/IL4721000157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe190d8dcc782c44ff5f1376ff301fa92f8c622c3c5d8aeac8d4ad972835a457f. 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/IL4721000193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e3b3030b6487ca0f31966263d030918bf0c3c2e4e6a4c45dc6b645a6ab5a74. 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/IL4721000178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aeda87ce1eb05c9b873527d93f6362877d4f332b83e14cdc6cd9a67ef4561f8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/IL4721000156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f1c7b6b5e41f5fb73194976ae63622d42d0fa71cbbeaadee766928709e93c5. 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/IL4721000159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a153b448569a3fcf11baac3d3abf61c1271dc5402ebbfdb8238bad0a2de453. 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/IL4721000860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0a1d828697ffefa7a3d712f012bac0a45d238761e9a60cd5d85e014b1de431. 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/IL4721000155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993dd273d425c247de751d2e29a88829f3eea9d97a4920a5217e7daff601037c. 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/IL4721000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f28ba520713b4ef2abec8c710bf37257a285c0de36d1506fb1dd42c18351c7f. 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/IL4721000861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cacb3b66c01e67e098b916cb261a76fd367bfe73fb017be57a557d1c942cdae. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:01:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721000160.
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 0x3bfbc616540caf48e5ebfeaaaa8eda851b50e8daa79d7bb1d8792c3184638f53. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721000195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697976efd16e259397faa9d29b13a87d2ea44840e410729359f4e2271444914f. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721000196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c57f9eef256be2335213293ef0efa33ae94f6d43944ace90ba1e6c07a59fca1. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721000194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20df1c1d173ffabc01d1402b601342b3688dc0205bcb15c1a22d38b2f4078b49. 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/IL4721000374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3f66af2950dfd0bdfb6810633567f1739d3d125a3d030d88bcc3aeeac2c575. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/IL4721000575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a03057e651de27ee068eabee8848d0026486d53642305cd1c7b05aeead4fa71. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4721000552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2056835b3fe595e8d9afbcf860cf29042b4107462f968daf134610e525f40912. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:31:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1617754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb065fa88ea11a6de91e65908c598e30c59f2bb01d7c81d4f4e17a8444a1813a0. 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/IL4721001003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5819334fd4b44edcf090a636e316a05351d21580b5fd20f7f4cd531cc49ff98. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:45:28Z), 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/FRX201654699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966ae859ba061d4b5043dc92ecd468cbccc63316e6b3b478ee9a656cd2bf9af0. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/FRX201654700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8193dd18291db438fa29cca20424cdfcb37844dd2d6a1475441b403dd27783. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201654701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbff42f84bf4d51d7862d2e19ab9eaf0e3619cbb5185fda71b28dec25292812. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:36:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4431801202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8269d636d7ad5fffc6ca992b76d9d7d0b93de43800aa8a32da661e754e5e4f5. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4431801386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8ed5241e09f02e8225986eb42f8cc2cb7dcf3242b98e528c68eb4ad5715b96. 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/IL4431901135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b4c615b7056f07547e7c9830f04960606a3e3f1e8ca1ae71799283cfa4b202. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/FRX201955336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a34e93e130d1beada050dd9956f62828c19e8ae99388fc39175ab04c6d50f0. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192000082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded9c3fbc8abac667b0568b320183c2eb812645f319cef9e317692e8cf76f279. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL4432001556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9054ad3712f4e4ed4dcebf321a80c9517312c438d4fd867a938249344fb7e2. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:37:22Z), 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/IL7192000124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0edaade7da886dc9784d91d21cd0600329fd50fb3a2d6ce72febe029d81c05. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T01:03:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192100094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf3e83900affc1cbc0615370364e9ddeebb24d355bd3a1f16a00e3f36079501. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/IL7192100402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf11e81e01e05b14931adf4f6ffe69b4b0285fa37ab9943d19821af817b0da63. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe89c2520e7629dbc8be14ea8035045d0adea3662b9485bead16fdba2be01ecb. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:19:49Z), 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/IL7192200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761407ee21dbf0b1012237f4d088ea7a6259206126ee83414f0c0cd276a8c6ca. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192100640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20767853ca49782e9904dd08f329bdcaa6ce3b9f31d40632ef3a5628dd543fb. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192200526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d78c70948ed7b742eb317249425934d196b80d2ea1d2574e7b73aa52437695. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/IL7192200701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc178d7a082770c85fd70846b0f884de2868b8237be15e3dfc9f6a507ab60800. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192300580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de684b38092032f2a6de7037db325a0c3544d21bc7e7d38415808ce3101b2b2. Chain 2 (Bitcoin): anchored in block 956485 (2026-07-03T10:53:04Z), 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/IL7192300298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b3ccb1a9a7fec47c0e7456483d4b5b0413a29d7457190c9adf9a80704c67bd. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192301589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f2fb270496210dd9ca922ca9e41995ea6e0563b5d4ffcfac982cbe43375ca6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192301599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9be33b0b51671cc084011fa1a32e3a889f62f80265eab7eddcb8d85ec48373. 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/IL7192301007.
מחרוזת חביב יא עיני / אתה עושה לי טוב / מואט (מתוך המופע ט"ו באב עושים אהבה / קיסריה 2023)
כמה אהבנו / לומדת ללכת (מתוך המופע ט"ו באב עושים אהבה / קיסריה 2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50c1bbc4977392ffe26ac10be2c524176e40157f9261aaa285830056089078a. 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/IL7192301287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a31663c3496634efce26172def4bfdbd22b161a25836271db03e19c051c5a98. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T14:43:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192301864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec7828e540504bcdb3da6b62fcb04435dde73abcc1546a5af1f7a57faadc890. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192302475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44924fd88ae0fea2fc67b999ecda035102b964c382c387425a08063e3f276dd3. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1012400335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d973ceb4493ae9d990a5b4a41553f7c4ebba452ca20b4fa01d8889aaf0080d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192401268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6efef823064d9cfc4b611f269e69a53eec062adc2764342764e958d13fe81dc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2435625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0a6e766e1c6509df5ef50f00f834e47db4deb0563ff86f457564068754e89a. 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/IL7192402362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46719839bee72364859698013b83791940134b90d083a8972e6e6f51c80341fd. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/IL7192402369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537f0438c4864b26e7a2eda0360beb46c868e3ea032cbb644b725bcae61c7354. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192402363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbded706b6e9004cde3bd9d1a5c49ef96a1c195b6a04228d622241902f636ed9f. 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/IL7192403033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb92d7f484687a444df4283f6eeab313d8f66b0678cb1eec42f0f609be66668d. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/IL7192500585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48eaa409145674eaeb7c993dafa96032d5aa1d4ea64b5016c157529a787332e. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7192500587.
מחרוזת כמו פרפר, נשיקה, תפוס, חלום מתוק (מתוך מופע ליאור נרקיס קיסריה 2025)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e48d67eabfc16d38800b6038c1f353af0efdc2710340d4cd91e1375e345ec0. 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/IL5842029324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169255ce4b944f6b6ff69ed52e0c06774ff3a64ad3c61a70ec8dd5947483a298. 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/IL1011122761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe907ba01f015af7dddbd2917902497f5e6a0a04d626579c0e97c90f0a48df094. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1380601029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17654966f29a8de2166df11b9e38c82691d757f40b7d79d7f97f2c7b0f12519. 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/FRX282133898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3883196c9bd3b0a37e6f8eed91b76b4116d678d974db973c7513e9228726a3c6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL7022100183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35714cb1a4956994560f7f5cf398633beb682d7dc5bb0e0ea07c7b633d73b29. 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/IL1012400813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35714cb1a4956994560f7f5cf398633beb682d7dc5bb0e0ea07c7b633d73b29. 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/IL1012400813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5d501a62777c3d822af02475d36be00d3816c52c17b43d1aa4e94b0fe966cd. 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/IL1012301864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e48d67eabfc16d38800b6038c1f353af0efdc2710340d4cd91e1375e345ec0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL5842029324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624a8747d941f8f9d36606324949f820c2e9b4e04e61add157fcc88c1e281c51. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011122780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ad1d78e7a87a41c6eb5096ea64c75d83d0d0c9b36eda9a2a57b503f68218da. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/IL1380601044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8dd0abab2a7dde7c05bae88d79d7bc2553ec1ff8adb2340b3f49a57ae785b8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011122826.