Tim Timebomb is a music project by Tim Armstrong, best known as a member of the punk rock band Rancid. Armstrong has recorded a large number of songs – a mixture of cover versions, including Rancid co
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 0xea6b3a254b90e48db316b6508230f13191fbda0de91a597a64197ed6e087bb41. 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/019ef195-25c5-44c2-9148-120316c9ce88.json and https://artists.proofprofile.net/proofs/artist/019ef195-25c5-44c2-9148-120316c9ce88.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 0x7d2a76797ac7fd90c583656944109421ebf77d1e1ebb87cc783a20652778a8c9. 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/US6R21228981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13d6f7f7cd4244031e2cd8204daca39b9128023eefc6ad9731200214eab052f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561469928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa288c1e8be4290164c9eeafc329b73f32a59ad7b3a64d1d5ac632e20ea29851a. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/USA561469926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d71e41791f7b7454fd47e9abc5dbe9b797de28ca5aa0bc559010e1f7481c7bb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21214608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d81702e2d8fea4b084b80fc76d7ae8e5827ded0827cc4c3a15f268320f8cdd. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/USCHR1304518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f91c0cbc1d9a4bb0009819419e4a5a9c01539e617bd62e5f572e12bcf589ec. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCHR1315433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15672707e6d50a5226356fd9fa6a81b443da07f47418e1c9852d9d1bd48642c. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:10:52Z), 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/USCHR1315439.
I Wanna Wanna Wanna Wanna Wanna Wanna Wanna Get Rid of You
(Between the Two of Us) One of Us Has the Answer
I'm Just Here to Get My Baby out of Jail
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204c760ba43ae9c189a5542d6e0ca419586f2f49c7c00a6243af3187b8ae50d3. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291306840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbf59a4bdf956819cf5f6e9c73579fbc53254061b013280e5888115a21bc0b4. 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/USV291375810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3292baf4790a00f6980b40c0c547f33f8fb0673c04942f079e29d6614dc72f15. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/US6R21320671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbedd096b055033a02deeb41ed4013f0be1eff92354e8e7dfa511dd7f617301c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21367852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69cdb793b58802b1519b4cb64f3df78e6f4fdb82594743cbfc2e4ba9b9b4fe09. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21380672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc74736a66d7383c7ecdb516a399ca3071b167542cfdf192a42fdb0d210badf. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21397658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f8c661eac39f4cc5f36a3a245beba271f5d38459b0e0d583a27abb814355d0. 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/US6R21397663.
Nothin' Shakin' but the Leaves on the Trees
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88261356ac3ba77130522c1036bc981fa5005a4ac3337b0c15166759ba546505. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:07:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21397655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc53ccb2265eb1a5c002195963ed3337d9161c4f32cdcc0efc21e1edc9d74ae. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1350492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfa8a0e80cd099df38bf4bea7f144e47d38126e57dda05c7e7881c45e65fe52. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1304537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593ae58190010271e26b993dca1828cf0942e0c688b32bb75cbb035ae27b265b. 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/QMFMF1350392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845c8206a583ef5c254a92e623f68c20fbafdbbdda04612481453548526710fc. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1313017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef1cc0f6ec54e52633e65286ef516c87848aa8387ceb048d188a5b8e4f25c68. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:40:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1313020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cd22eb781d72be4822a3d228bc12dd39b417683821c728309f65d87f7a5b93. Chain 2 (Bitcoin): anchored in block 957663 (2026-07-12T05:58:46Z), 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/QMFMG1316724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8dc25c8faf444d9a93fe757f4d3f3ccf96b5addd4d343f7d2b3652c0a5c976. Chain 2 (Bitcoin): anchored in block 957665 (2026-07-12T06:13:49Z), 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/QMFMG1316725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39ef31295aaa3ecf7798bd2c438fa318037e9187779ca4da8cabeed4ffb2e3b. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QMFMG1347309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd512161f7818f8aa2498e970d819bdc6ca4e89c3bbd8a69f34335b7e6ea88f8. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/QMFMG1347307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9494f21896484c3a608c00f4916072e9add9bd90fae784a842f674eb73e1179d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:33:42Z), 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/QMDA71491991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b39cda82b784070389aadcfdeaa35aaae230913a4e0e1970e5e2fb1d55f9b7. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71491992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ab9503c32452d75275162144d90aef983a8832418e3d33d9b9836dbd342ec5. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:02:26Z), 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/QMDA71491993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a6db07b0ee7edda08b2b056e8afac2cfd609954e069a651a5e06226daa1ec2. 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/QMDA71491994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771f94bf3bc9e8e4800c7d0807a1632e6b52ff582364f2b672e8cee568e0c7d1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71491995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d398b69f5999e8b4276feee14637fe17be97ecc711d332527228bf65f4c18b8. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:46:30Z), 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/QMDA71491996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62559facf3498f59fae56781cac4c37fc14e748da109180268d18dd906be3696. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71491997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653b859407f54f7e3823335b877170b76e0021bc850fe80b31a6b92bd726df1b. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QMDA71491998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7231c4bef28fdcbcce0048cc0fa803dd86938a4a0dbf44644e94169716f52e62. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QMDA71491999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43af3a446da1ebd81f2ceed1923c5e402c073307aa8ff34f49d019151d528857. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71492000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac39b19218d7b8186e19a185d9203e98f15d32797189aeec77a448f228ec5c2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71492002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cfafa3ad7ac2a719a416a042f6d89b75a388e401121697ca5f19f110875599. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QMDA71492003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6e198eac58a70d532b579cab6369d76f4109c6205fc28fff68f14154eae3ea. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71492004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d17f4a5f84b96abdcd34c7549037526aab96864a08ed245ce77a880f52e6d14. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QMDA71492005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6383e16a41bcbded6ae3571615a4607572f3f2d7abf5e76c611377b9887439. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71492006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e612ffaeaee168ba1ad9db9d6957403c8c47597a6ed70ed1c0c47dfdf9a2c51. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QMDA71492007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d488a206cb36e7b0b825cf7603d0c201ff0c372caa0710a86aae45c39963e23. Chain 2 (Bitcoin): anchored in block 957665 (2026-07-12T06:13:49Z), 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/QMDA71492008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9814a597e126a3d1b064688b7e2314830dfbd0913cd39c60c45a28ec255bbb. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QMDA71492009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fef8f936c1dffcd13a87d581853f2ccb39a3a37a20d2e937f719b2c94840917. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71492010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb50eb500b721b80308d2f10931e2c16ab0346db12d63d4b1394f97d2e4f556. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QMDA71492012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe044e10c7ee8823a1f6b479ea0d4e5742bf4228393a6e95d32f89f51eb199bb5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71492014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e3fcc62e143d76b432cdc57a51890acdfaa7ff8f268f1c9f961edbfb9fb207. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:05:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71492015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c7a083ed77c061386e889d2bffc1465d012bdbe90620c93b62dabb6d5fdda7. 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/QMDA71492016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ef92a7fd8da1c8641ac92c01de5a668f2b1e809e6a9da44631427d85f477b1. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71492017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77dfbdcf143c4d9c10d1276e0d6e7329cfb9b11680b0d3e55141859798d9306. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71492018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81bdf7290d59d5f0366d11b94ca7fd8cf538cd26aa39043e05c6b8af3fc7a5f7. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QMDA71492019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cc0070e0aaa65995dcfe6494cc85970fa2df5a779c496542b67e83b27e1010. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:53:52Z), 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/QMDA71492021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e301cfc69ba301745ee17a380e6baf317456f44140a8ec4d348b9a6e27736cf. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QMDA71492022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cc6cf429c373661fcbc33d714e1c8dc56e9330bba2c4a1787f036af4279abf. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QMDA71492024.