1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4deaf580b3c0feb8c0e41d206696c4c2365b659f076df0e528fe1c276dea36c. 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/d3be09a5-8e81-4ae2-9250-feccfd13fb7e.json and https://artists.proofprofile.net/proofs/artist/d3be09a5-8e81-4ae2-9250-feccfd13fb7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e86071b5293e4569d3131c4c4fcde23ea065c2e5aee182f957b5c9e3d3df289. 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/QZ4JJ1791948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ddcf469ae317ef09110af0a5c4685a7d1eb43b664fc5ba83a4b0ca02e2ed30. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZ4JJ1791949.
I Am Not Ashamed of the Gospel (1:16-17)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df6a9b56e6363d4c305b1af397d253c58a9cd7c6220b33a1a3472e4a105165a. 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/QZ4JJ1791950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448f576f0c7e34b0a388bea8a132db2dc785ee2780ac1ab376f8d0547ff60e1d. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1791951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad314cb83cee17aa56dba4801d84dca6e38d9ada96fa239419e74b1204920ea. 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/QZ4JJ1791952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa466f98e7a4943fd74b10180f885b57dcbc515d17585bcad14182c5ed07fcc48. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1791954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53ea81c0cb3b02abe8445b899bbf919bcb875e7099915d9ce5ddcb163718c08. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:08:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1791956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafc03fe3486cfbd8f3feb15d423529dcaeb17cf78abba1e90c703d71161a480. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T15:00:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1791957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb729b3ab09370cc0468cd48ec2bfc1a47f22cebb158c089d4d14d49d67e0a4c. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/QZ4JJ1791958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa092a165d9cce046f100d4182d4dba8fff8b40945970190abc5cd0760c0d5e. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/QZ4JJ1791959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5d654eb5f8e2be731ec8694733e934499d8396f03e3bd1ab9cc84ee7980556. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1791960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c532dfe684b7bbeddd13583d857dd512189cc9694d4db403f5da971f54086c0. 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/QZ4JJ1791961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a75906d920b63d9cdf61657e3711381506e419f5e6d3cf6574ea973220e16c5. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:54:07Z), 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/QZ4JJ1791964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a4412584e76785396bd1b45061c8a6662228b1f0dcd09da5495183509c303c. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T02:17:57Z), 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/QZ4JJ1791966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8254a242eeda078cd44b53731c470fceb70908a4d0d1946ea1601fc24aebb5. 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/QZ4JJ1791967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc620e48ba7928e66d7b607aa8ad225a3928b82bca69212ce3c16898af3e4fc6c. 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/QZ4JJ1791968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7391ce2570d97262a58776ddce727343f9e8b647a83a23bd9f56e366a3dcd3. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:24:32Z), 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/QZ9Y21791088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6c0d22ae008bfea871c5c711e2b3a60fe688134c8123e8779518b07e713d6c. 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/QZ9Y21791092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa4ebb499e3bad57c8bd7a4f70b8a9286f1862486193435a9a9ac43567fbf39. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21791093.
Peace on Earth... / A Conversation (4:14-5:10)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ba2693cba903a5923df4afeffdc3a2bb2b4939bbf1861a25f455dc0e4d873e. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:07:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21791097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce12f31abcaddc7d38677f3674d63695bfbf19c9be631236d21acf47e2f5201. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZ9Y21791100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b5ee58f920c38116ac816a68410324720104ff50920abba6cefd2a2d68de8e. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:10:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21791105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b8bd8a6ea52231f5e557f7dd21e1c1a7a2a810a30884a833609dad21496cdb. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21791106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f0565762cf5409d83aee01662b5ba4932bd6726010617049e981611148e3c4. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/QZ9Y21791109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e9494340689a143d0b90489574f5d297d910118c5fe2690925780a1052384b. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21791110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e7ea6b0626f930539ba3b575b13907ac7ab21d6767fd5798c590d106d01234. 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/QZ9Y21791114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174fa9ac569cdc2c06bbb69696735a6977aa980bd133b0fb4dd16a7bdaf03610. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHE31900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b8fc28dba8b1779d0be00fe85b6ede7467657e35a23f0b0344a4d568cee2bd. 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/QZHE31900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3039081b7b5156b05370340014dad19ee60705c8a60f4438fe1a34a97579e7a2. 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/QZHE31900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cf27b103628b016a38fdb6319984f8b9d0efd3408c4bb2fe8c6794a61b2789. 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/QZHE32100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f3e12c7e54ba59f12260d1fc15ceea320ee6c50628205f937634c9a259bcb1. 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/QZHE32100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd172e59fb292f55eb9475d51a8d2bee99f85969d7b15a340744225fb3f06e6f. 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/QZHE32100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664263c7e7e272f27e8d8157e38573a1b40c32998d7e711aaece739dd68b17d0. 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/QZHE32100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729e68d21afc51cc66a1a376624d4abc1092c778404882f9509df0f07e7eb4af. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZHE32100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c2cec163a25535c3f87279ff8cf8dfc28d20bd82d2454cdfc37304fe600afa. 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/QZHE32100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec9ac3008968c4b1ec848bf6d0e76617f9503dea8933826de57faa11b2f8a32. 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/QZHE32100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb348be114d7763aca64d2fc93e9765c1fe4c6181ab16b0ad57cc2e7af42bf99f. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/QZHE32100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f82e1cc01505d8cf6fe943bce4859ee9c3f26c70e7eab75119ee10efa8cff78. 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/QZHE32100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373507e6d8562169f8f81ea228829beb199a0038daacb8bc1b1d4ad6e173eaf9. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZHE32100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1a620afb1d6bb5ab26b55109174969c324503753013644ba0a66af5408af53. 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/QZHE32100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80fa78afd748a09c2478ea2014e19eb3ce8ee6b78bee049640d54fedb6d68d5. 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/QZHE32100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6e3a07d5124a427071f8136f245b9c155883adbb987779d01e415ea16071a3. 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/QZHE32100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35d2b63d217b6984d1e75a2b2797fecc3543235e846291c95c4dbeec2f3cdeb. 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/QZHE32100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2ca95d8510685f938327aaa2f7aab7560bdc9220490d50bffcb9725d286498. 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/QZHE32300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d913d3a43104c8f320d26c35c84e36592b3ec3ea14a04b6d1ac5fab7984825. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:30:22Z), 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/QZHE32300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2736a5c0a9e7809f35cedb3e35037861b55b92f24b4789201501a098fd273aac. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7T2595899.
The New and Better Way: Hymns of Hebrews
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef9a4b7d1064e909fba45f3278373dfcb20a0b5a922dda641b016f6c6f91d60. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QZHE32500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68de395f4a677695fa5983653bb319a5a9d93dcb6f0558b13bf6bbe07134659c. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHE32500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dedb6064bb1140a41b1561b180d4bc0278a251b27f1c1a76962dc62607827d2. 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/QZHE32500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba7cdc2459252ded42121a1324346be4271f1a96d1d7dbd678ace23bf5a8982. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHE32500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51be5017958c520b0ba7d51feddaf2fb770726f789fc8738e027acd9caa7fb8. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZHE32500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927b02ed7ef2a16ef9f60989fe6a577381cf8a896277ffefab7d0316c3b9c478. 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/QZHE32500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072463c980af445d0214354eed1e76e42cb5e6c9dedb8e1ed684f26f71477b72. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZHE32500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690c9a30b833d1ff6a94377b54beab8bd4e7d0c8b7049473f4baa39fb0631ba5. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/QZHE32500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6813fbfe71ed019e0f01ed8372fa4930907dd406d2683b70446de50a59c0b4. 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/QZHE32500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1273b8dfdb83d8819cecfc7088b57f5739d8927a05116ef771bbf4b74d828c9. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZHE32500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1c9906152ec2b6e7c6fb374806893c73d7b5fc97a70469bedea31902f5741b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHE32500012.