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 0xb03b1226ed4ec8e3e9535cf18069fcad91eaac0f6b8ff6d72ef08bb85e147acf. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7387492a-2d00-4814-98fa-abf262c89868.json and https://artists.proofprofile.net/proofs/artist/7387492a-2d00-4814-98fa-abf262c89868.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 0x9f5d2d29e79846bd70bdf473a05aa15caa823f22afcca0a0c14c05ea59aa21be. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2005461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9286a03911b11edd6e6deac531bafb31567bcc771d7c6160086a942d8a90d1d6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUUM70702856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8487d7c18f53d29d24cdc50d13b97330664526f9cd7e09877d72da2b3b15a21f. 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/HUUM70702858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9163bcebae3d3e349088b9346dfe0f9fbd9f153182e1e95c7caf8e0961e3bf3. 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/HUUM70702863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fa823851af5a39b4a7c9dfca31a887fa59dd1ba5ac4b7a035458c308c0ac4b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUUM70702866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395bcf68d5d3804790baee7f1963feacfd332ef90d2466472786897aabb72b6e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUUM70702867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e2d8eb626bd497a06f8218cba83e877178ad5d9da4fbef5bbf254e02f0c93b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUUM70702868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b8d81d6639127ae4b98cbdcca314e3185f5da4388e2cdfb0baea3bfbae80e5. 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/HUUM70702859.
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
The Lion King: Special Edition Original Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb430780dec1cc5a7a324345ed84e0b4b062ea868d4f3dab2804fe25ff6b489. 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/USWD10524336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ff63e056323938a65944ef7e599bcd641f44c7a5e80847041eb8ccb05ec635. 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/USWD10524337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf956d277a4aadf915f22fe45238bd0fa55251c5d4e3909404951707d40fade. 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/USWD10524338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd29f96b0ede61ee40f08f730a13b2f27e0460bbba51a1302e0f7773243eed9e. 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/USWD10524339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e76ce0a0bb6ebfdbab7bbe1ea21af20f9c173e3567b460c1b9ab70d815c0a5. 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/USWD10524340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72eabd52ff4da35c13b4fd42fd43abdbba70b4eec442898d90f853aa86f83639. 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/USWD10524341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b0dfeaf89feb193159996c645b5283f0b346ba4a2747e12116cfc9f1dd9758. 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/USWD10220755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eefb6dd6def0d387b78ba51319facc3dbccf1d937e24f53154fc52941dbb5f2. 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/USWD10220764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c003c1aad8ab6f546fb901853b1e3aa119bccdd3b7ed84a410d9902960c1bd4. 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/USWD10220765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d728a04b2f63bd7d1d89790524c33fb3690cd1c8b2e05ebc2b2de371039207. 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/USWD10220756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8742af4249facfd532e29a931fce7b9da59bc60e3de07a5c5439cfedc6ee291a. 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/USWD10220757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960626bdf242335fcb7221f3c27b297bb7942d64a74910471eda7ef15273fa82. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USWD10220758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088353ba66a3072b9d2269a2eec189625a40d1bcc09aea480eabddaf47ae0ab8. 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/USWD10321343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43942539551077f7b13fb7d3561d622b10fe95f1dcdcd63a2422854a4db7cb6. 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/USWD10321489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadaa485ed5d823330ff5521308e26dfca119f805a6e3939d298e662ecf3f9d18. 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/HUUM71300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3222309d3896905c53d8a5d4fe76d1b48ad35bf1250f7dff9fb2ce8b750b38. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUUM71300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7ac17494f676ec5683b7ea8c881469d60d42328067ab906c83df73f1b78480. 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/HUA792200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8cc01e146e0e93fa1f5699d226ba5e49ff66f56919558073da59c350d53687. 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/HUA792200172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583380a442f11adf569fa112a3275433303b58ecd5999aa7751cb0f3948296c6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:16:11Z), 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/HUA792200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c79783da6d5d28972eb8b75c39432414ea1bbddc030d9dfab8660ce983ac953. 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/HUA792200175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ea20d6ad991ec0526a6ba4d6ba66f549a7d93763f2fb108ff351062a42b6a9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA792200177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dccb8917e92033ab5a8abeb406e86edd0106c53227e1b07e5e24cf38e624b1d. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/HUA792200180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9dd27117eceefa9267fda51274789879a55ff2924526de463b50ca4c530850f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB121501113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1af9dc55b65829b4bb76928cef778d4f6bd56e7f3d01224c761793a878892ab. 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/HUB121501115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8188acf6fa36d6214d7f0932e51af8b049529097070398abbe7dd0fdbc12b6fe. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/HUB121501117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8735bf8060d4bd22ca590c72295028b5f45b97f6ceb03bb05401fa7a168c8f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB121501124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8b5a3adf812365a8e8d505a66456676089cda1b05ad0e29168c802caf59961. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2009245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441de235cac41f637123532624fe460f1419df94ed264bca26aaba7d722a2b2a. 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/HUMAG2009246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666aeec7abb6b856ada2359bb9507bc7753254014ccd8a6c8efdf68a1e236933. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2009248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce39a2188bc16804c66d46f3bc8f9e85fd3cbddc6fb22ef91ec5cc4a2e70ba1c. 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/HUMAG2009249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c188a3286f5b9c22d7d1536c17e8ed3bdaf06cca851825a0c1713fb8b87423. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2009250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdfb4fa1f0d698b7788022d54e6b8d2dad1f629a6334d71deb6176e20e08737. 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/HUMAG2009252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bda9854f34ec0380e768728de836149c49f1c819fbfd7995531698fccc03afd. 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/HUMAG2009253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3e6bbf400533d670a1d806d389372361ee389bf6b2eb1c5185fd1dbaeefbe2. 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/HUMAG2009254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b678d00894152ecb306edb1b090e0ca197f9a7a8df199c2dd89019e236a5f3. 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/HUMAG2009255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1672e017614cb96633a62aad550eb724910daaebac9ca5a0ff8a975063a046cc. 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/HUMAG2009256.
Hétvégi motorozás, Mamma mia, Nem szállunk ki a hajóból
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566b533b568bf83b3f31b55b2d2124a95172dfa380635914382a8d56462b314a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2009258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a803f529178dc5ff799ede75e38d8372aa7cd8c03614aede101ba0e2e55147e. 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/HUMAG2009259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe83205ad5d86cf89572f5ff5b0570839f8d57de25867015ac60d0d7e6a64ff9. 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/HUMAG2020174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7c51dcace7d928be6a3c47afd5bb688ccaa4683ab58e1a3843d586ca9c4563. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2020175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2d0e72e446291477fcb6d8374a588a79eeee0fdbf4f045def8efc7b76f6fb3. 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/HUMAG2020176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0598a79f298276f2352c09414a0e1bc8046a6269e3df256b6c28e0346e306614. 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/HUMAG2020178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f9f97e6dc56a9beeb03c827db8595f8d46c1e74418ff6b229f7cb2403d944a. 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/HUMAG2020179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43eaeb2ed080a20fe8aeb72a166d6e42bb5aac0559d2df3f72b6a1d432e4255a. 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/HUMAG2020180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d15470fd08d9da626d7adc2075f68f8e59288488b143966362bf11d74d881c. 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/HUMAG2020181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671bec067b9b73e37c8a1bc3289c28d4aeabaff97a1bbd782d45410482624bf9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2020183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc65cf72c6a4067cca248a75c3daa6ea57e5d529a064a7e7d2b30f04202f00a. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/HUMAG2020177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1cfeda658e14d1f4c8c2b5abb68d64afdb0e9fa830ed53883a72f945555c9b. 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/HUC271300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84dba4835109aaa7db9ce4e32e567067a78cc4d358cf8dcbabbbc13f92d7ee55. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2020184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefeccaf0edf0ba0d121c96dc583a318e4fe7acc1a61250e76fe1e27f820aea49. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2020188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b5b53fae42405cf9f87bf13fe22ad098e79eb32d2541f449bd3110421ad4a0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2020192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ebe4ecc849c2017d337298bbcdff61a96709cca5a7ab91b0be167cc2e7de71. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2020193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f5dee321ab3f6eb044756a5ef3518d304ab79e35e173b7111f886c85088392. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/HUMAG2020185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa195c4f352b259bba1141a5d97c23fd34b10af20af115524bff1e24262752615. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2400124.
Szédült napraforgó - ÉVA Életműkoncert 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e151b02d194e61ca33098bd144ecc21f6f54868d4c29e998d6a8b7a9bc5f315. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2400125.
Holnap hajnalig (feat. Végvári Ádám) - ÉVA Életműkoncert 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c93ab5f0d55cc0d34372df931a66fc68912145bebc0453c9d9a5f3e665191d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2400128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06f432b9dcf02661d32848cc420245e3a674bf8f5426b30bb2cf4c6ab1e7a72. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2400137.
Hétvégi motorozás / Mamma Mia / Nem szállunk ki a hajóból (feat. Szulák Andrea & Náray Erika) - ÉVA Életműkoncert 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e128c2dada9d61a5c37e94070b09f6f3f58b02c072f3c98e2c4a19b73fc95e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2400140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d045b56283d1e50698450b8ef45c81dc5f377f08697a47cd921bf4cf665b58. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2400143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b58abd158c7c09aea5a1f4a3b03927c88e9d0b884e8696861f8194ec0dbe1a. 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/HUMAG2400144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecc285f896f7bfd36754343ac864638b8effb936bcbbc89b2e3563c5eb541a8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2020196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecce05f3c6e8d99017c2e9b35c46ddc7affda17fd858d7d8e376d6eb739fc3c8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2020204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1437cf64050fb2de0631bcf6e316373886cc3e2a814db29e9959c9bcd089af80. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUMAG2020200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf803ac5e2f82a4d7629bfd5503a83dfeeb4c1b7a142122618ad1ae1d79f4de85. 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/HUA611603923.