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 0x2bb402e202e7d79b6adcf8c526e1aeee861583e0400b51e0ade8800181f9d24d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d53fbb36-ff3f-4b95-9681-54e5cfa9cdff.json and https://artists.proofprofile.net/proofs/artist/d53fbb36-ff3f-4b95-9681-54e5cfa9cdff.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 0x80fedebf957419a16423b48512c8831c12fd312e6cf37b14543b9ab9eb95a967. 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/QM99V2400601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85ecee92b0c9ee23c30c0e7cbbb65370ed835efd03f0ef8a973aa71c7f92509. 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/QM99V2400602.
When You Were Bored - Audiotree Live version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614c8e8b44a2b455f4e9a0f20bfd62cdd497e0ccca688929b4a6b4c31e26d702. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:56:08Z), 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/QM99V2400603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09710cbdb8e37368b712be7956cc2bbba9dd682a04c35d4c643976003096b2e. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V2400605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de5256c126b949cc819ba7179ccc2597c9eab6ccccdb895e74416f2d4325491. 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/QM99V2400606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3045fd1fdbb83d54e4554c80d094e4b038223524a4c15588ed46db3d54d90bd. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V2400609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f53b1cf17de8cc09cdfafe55a173d161813df3469a5bd4acb4ba3545a96f647. 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/QZNJY2343778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb91e7a052db48afb81dfb53dd9923ac370214e1b737cdf2781cb1461aeed3f4. 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/US7VG2337195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348aea6e045a293cdf1c67b9218d7691560fcb2fd03ddab4cd6d7d6231d1ac79. 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/QZGLM2355118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cb8c29fd0fbd59a6ba1f0649d1a4885132155c480b4fdcab73c4cdd5f0b75f. 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/QZNJW2382804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc652bf4a3a1e84b13aa0e859ee5a54035c55702a58ed6e84be2985f62a9c6e1b. 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/QZNJY2343779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2533d9945fdb036534ce11d5f9d9a4c670098d34295ec5fdfc01861b9e52d557. 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/QZNJV2363440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bb34af3b1b2ca06870f049db862471b98bb2bde3a5e539ae94127aca344ee5. 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/QZNJY2343780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592a8ac5a11a823efa98ba0fde3385b0ec72018a677311b0eb389bc1084fce26. 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/QZW9K2230223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c072a0b5f9fc7db5c21a1a8f624016d92bb12db838dfc6f535517e703c9c18. 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/QZNJY2343781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344a78ad3f6a02f9b0dd30d37a5238def4cbb76cc990cede2e209ebd5a7361fd. 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/QZNJY2343782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7e767e6412145ef1759cd595fba9724542440f282e29c9adcf546ad65c4aef. 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/US7VG2415565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefaa72d324ece6f7582901afa74074180eff7a6bdfcb1b499e513196d692f8d. 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/US7VG2415566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1fd5976e1e5287ef40ea31265351cc00318d06f1558fcd254e1a8ba6e29dcc. 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/SE5VF1800657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7937506bcb64b70611a464869537326b7404bcbb0bedb98f984d115df49581c8. 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/QZMZ92388708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb91e7a052db48afb81dfb53dd9923ac370214e1b737cdf2781cb1461aeed3f4. 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/US7VG2337195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348aea6e045a293cdf1c67b9218d7691560fcb2fd03ddab4cd6d7d6231d1ac79. 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/QZGLM2355118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc652bf4a3a1e84b13aa0e859ee5a54035c55702a58ed6e84be2985f62a9c6e1b. 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/QZNJY2343779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2533d9945fdb036534ce11d5f9d9a4c670098d34295ec5fdfc01861b9e52d557. 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/QZNJV2363440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bb34af3b1b2ca06870f049db862471b98bb2bde3a5e539ae94127aca344ee5. 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/QZNJY2343780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344a78ad3f6a02f9b0dd30d37a5238def4cbb76cc990cede2e209ebd5a7361fd. 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/QZNJY2343782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212ac8bb9ac24d6c836cc26bb1d360a40686985623f59094146bf172c0ee3803. 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/QZNWV2170921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7adc0cd263f51c67bbe0c7c270174578f1db85d5b763d1f22ab6917b8357a8. 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/QZES82137720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d8e948aaa8c6bf8bc9f7e3e9fe3bf9c2bac61163fa0bf2ff772839f274f3cb. 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/QZHN92185210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5979b700788980bb530bd54ac93420fb27bda5efe586fe75900eeddfe541f5e8. 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/QZES82137721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2c854572917a9948f8cfe0d4c2cc6f6c920dd3e26afe11de54a6ce6ba3348b. 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/QZNWV2170922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e9e0cb43f5ea9ca7b267c472575d00afa26825d642a5f9e20808a231be1c24. 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/QZK6N2172045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee2e7cc4098bf46952aadb9b85316cff3e24a35cc8a0a18c53fdef106400df4. 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/QZ93L2038482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd508d99dc4f5b77691be42c7c4d5e53a58ba051c9947b691b4db94139512c16. 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/QZ93L2026424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8ca55b269b94d01e695c3683135fa1045c38f6b94517120edca00ea3e0578e. 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/QZ93L2019752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b48fb732f6f3f23c892efea218112c404d926832cb2b8a2bc0fb8f12cf6e07. 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/QZ93L2027072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6117866551ccf378ae4f7f7ae6d9a4f0620a878f9ef2bc41a32c8af0002b35. 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/QZ93L2037825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9890b7ba14dcdda1c59ace0bf01d4a60a6db000a44dcf990f80f2677650acac1. 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/QZ93L2039047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa20f49f3e1446d7e5814433d4cc9dd613685620d8151f28f2adb6cd10459d78. 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/QZ93L2039048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6717ad649ce9e2209da2e3fbdffb5c18d911ebf8c6742f23c39ed64e3f5b4669. 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/QZARB1843759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cb8c29fd0fbd59a6ba1f0649d1a4885132155c480b4fdcab73c4cdd5f0b75f. 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/QZNJW2382804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2533d9945fdb036534ce11d5f9d9a4c670098d34295ec5fdfc01861b9e52d557. 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/QZNJV2363440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7937506bcb64b70611a464869537326b7404bcbb0bedb98f984d115df49581c8. 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/QZMZ92388708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348aea6e045a293cdf1c67b9218d7691560fcb2fd03ddab4cd6d7d6231d1ac79. 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/QZGLM2355118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb91e7a052db48afb81dfb53dd9923ac370214e1b737cdf2781cb1461aeed3f4. 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/US7VG2337195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592a8ac5a11a823efa98ba0fde3385b0ec72018a677311b0eb389bc1084fce26. 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/QZW9K2230223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb91e7a052db48afb81dfb53dd9923ac370214e1b737cdf2781cb1461aeed3f4. 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/US7VG2337195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592a8ac5a11a823efa98ba0fde3385b0ec72018a677311b0eb389bc1084fce26. 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/QZW9K2230223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49eaad011830aff6e941576dde4977e306e0a5d1f162991e410a739c5816e18b. 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/QZW9L2294141.
The Hails - Jam in the Van (Live Session, Los Angeles, CA 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d658c189cd0f632454b49d2675ef83dbd797ff7a3b3e092882294caf85e6784. 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/CA5KR2301937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe636fad40543583d4085b304f6d14c26d16644a7a37f3c6597fef5ddba40e66e. 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/CA5KR2301938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d633f753584a59ba6baabaadb25246fed3d4814889d5e80e4730c466aa0ae4c. 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/CA5KR2301939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592a8ac5a11a823efa98ba0fde3385b0ec72018a677311b0eb389bc1084fce26. 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/QZW9K2230223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e9e0cb43f5ea9ca7b267c472575d00afa26825d642a5f9e20808a231be1c24. 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/QZK6N2172045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d8e948aaa8c6bf8bc9f7e3e9fe3bf9c2bac61163fa0bf2ff772839f274f3cb. 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/QZHN92185210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7adc0cd263f51c67bbe0c7c270174578f1db85d5b763d1f22ab6917b8357a8. 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/QZES82137720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5979b700788980bb530bd54ac93420fb27bda5efe586fe75900eeddfe541f5e8. 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/QZES82137721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee2e7cc4098bf46952aadb9b85316cff3e24a35cc8a0a18c53fdef106400df4. 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/QZ93L2038482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6117866551ccf378ae4f7f7ae6d9a4f0620a878f9ef2bc41a32c8af0002b35. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZ93L2037825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd508d99dc4f5b77691be42c7c4d5e53a58ba051c9947b691b4db94139512c16. 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/QZ93L2026424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8ca55b269b94d01e695c3683135fa1045c38f6b94517120edca00ea3e0578e. 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/QZ93L2019752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0740b7c1d592887301fa2e00beaf9c4b859ad45d04531377bdced3346308ab55. 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/QZ93L1953702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71c562add7cd811fd51b6a1042a37a385b8b1228f9485e03ed98b08454d9ebd. 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/SE5VF1905472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc297feda8a20f524587d283bb5fbce9a1a96d8496f83455bb1634f65cc6f8d04. 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/SE5VF1901962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6717ad649ce9e2209da2e3fbdffb5c18d911ebf8c6742f23c39ed64e3f5b4669. 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/QZARB1843759.
Pop Compilation Vol. 1 (Live at Sugarshack Sessions)
Clint Eastwood - Live at Sugarshack Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15755b05fc2adcdb79865961dde921f9324e262ed5f7d22a2ea67728e8ee3cfc. 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/QZ5FN2259495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1001f1bfcb5cc2e5a3b567b317a9c34936ab88b78b46ae113c1604c57d433720. 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/QZ5FN2259485.
Walking On The Moon - Live at Sugarshack Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118790f2aa95cc9b4e2109b4924238a727f45449db6892dba741e32fd3b61a51. 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/QZ5FN2265136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e7b3fbdb73595648a31585c57fbb32ab831451b7964b5a934c635f39a9e108. 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/QZ5FN2265141.
I'm On Fire - Live at Sugarshack Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764f5df2cf7784a78986b59b05325cc989996833d98509ca200f42b8376d5a3b. 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/QZ5FN2263189.
All Apologies - Live at Sugarshack Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d72a8f3f083f6c5698a60e7a2b5d27997f300fce924d3851323281d6131da11. 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/QZ5FN2265168.
Into The Mystic - Live at Sugarshack Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0171f273e924aee082e79f5e8bca2d2c1da813eaebe4c8da3ce042b245fdda3. 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/USLZJ1970028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80a6978955245f766e1ef251dc6e4823a313edcb01a136dfaf2c3d464f3f32a. 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/QZ5FN2263172.