Blackfield is a collaborative music project by the English musician and founder of Porcupine Tree, Steven Wilson, and Israeli rock musician Aviv Geffen. Together, six albums have been released under t
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x816b5abd9635536926e0fd05092cb20c8f96955227704e2ed1f805e44d0c508a. 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/e2dc88c9-4e9b-4771-8e80-09a792f215ef.json and https://artists.proofprofile.net/proofs/artist/e2dc88c9-4e9b-4771-8e80-09a792f215ef.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 → block OTSBitcoinBlock must exist at that height 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 0xb9cc58e2605e724f12de7366570889644bb6c08dc26560c1607ba27859935ec6. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/IL1020400929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5be94c48a3f3c34b0d9f1817608e4825dac27e642183aba167a92727a31ad6b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:58:55Z), 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/IL1020400923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231b0ce962d12e55a01b35a381baedab40f0624f9436734ebd92dbabca83dd29. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:11:35Z), 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/USKO10408741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67eb03a8f46eefa8dba75ebf0ca9590c0bd3808cee520b8654d377bd2b5a3bcd. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/GBCQV0900732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96df24c55c42587d5814e9752b3f24d5ceaaf0d6c0950a7ecf30f678662d8d2. 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/GBCQV0900707.
Blackfield NYC - Blackfield Live In New York City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff87e9455b52a479504046d8b90fa4b2c788e3911c33d7db5007ba1145a77463. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBCQV2000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658ff2c5bea152f5086cc1ae7a1ed7145bd67b4e61fe5dbbfb8ba9c7efa10a6d. 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/GBCQV2000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb131787dcb468a5ba3e280fc0c1bcd7f7213dbeeff69c43a8501c69b39be1aa. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:34:57Z), 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/USAT20625087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbc91895176fa6f9e0b7eef8796b64e1401fb74de719058d25ad11d9d7ed1d5. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USAT20700358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe222be2fb9575cf15bc09fd49ce7899bfce406dfbf3f1191ca2946fae193dd2. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:56:03Z), 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/USAT20700359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66beb0d35797f9facb602dfcf3dfbe8f99f7ac871fea2493ed5acafa35db287. 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/USAT20700361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081e5f5831a1d58cf7262a90d96f2bba7114b2434534e44a069bfc638d028bb4. 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/USAT20700362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5003adfa02e1f2f85ecc9d448ed31bf982c352fbba759adaf6d3274b3285e14d. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/USAT20700364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cccf98556809d8906cd7684a789d101d8459c572dc3cd88de3556751901d76. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/USAT20700366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc8f3f73f5a0f799c7bcf8876f3a6adc11aceefa56b33ab71dc3bcfd1238cc0. 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/GBCQV0600165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf732285debc4c54816e3c51f7091acbc1c66427056379b7bc589a310f87cab. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBCQV0901181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4027c9d09d2c99000489f7f0085887e4d04d917af74bcf1a9ad516e9c0dcf40. 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/GBCQV0901182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6689ccbe6846cf6683911d9695e0ee15a4d2361da321d1d74ee3c84c8883ab66. 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/GBCQV0901184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf846fdb4e80ba0a41742405d87915719f7a452747537e331fa6670c0498ba92. 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/GBCQV0901185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b7ae4ba04fbbe744abd28a7abee3f01ed79f789be0d7dd06ab9025ad7ab151. 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/GBCQV0901186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dc8c196ed9ef50185699bbeba21f6c52c8bc0e35d75037a943b3d7ba79d805. 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/GBCQV0901187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcd8327cc9cc1b01f8d2c2fe4769ef70020572b37edf841ce42175fc9974266. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:42:40Z), 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/GBCQV0901188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fdd404d952cb0ba420aaae4b072ccb366ff0843aaee8f765a715ff2d03cf1f. 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/GBCQV0901189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03af79bc2f0bcbd1a1751842a373f88ce17565471868b3784e0e1f945c9f759. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/GBCQV0901190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c914be1229fa8a0a37853aa0203454589b6fee2b8e9106272454e8014d1cf6a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBCQV1200375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3520656bef1e02ef14688b491c0b619182e68a59b1b8b93805294b7bf50b408b. 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/GBCQV1200381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5586c2e4cf3300574730ae0250b5de0987845b51ab0a03b76a15892dd8dbcea. 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/GBCQV1200370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5370a3b481c172f2e8cd728d95dab4d7039fa2d9ca5f54cc1c13ded14d03750. 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/GBCQV1250153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf115862cbe0d6e66dbe7c5ecbac7c0ca37bd89cb617ea8ee2345d275cdeb3608. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/GBCQV1600555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4d030ee2580704360f0157f66f93bc360fd5901e152e79f9bbf38c8e247e58. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:35:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCQV1600558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd3797def57b16bba9c4ccdc9253fc321e82c14ff1b0c799b05ec087bcdf220. 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/GBCQV1600559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bdda60c3241c426230e66a4121c31f2128d255302659f8524aaf2ae90bf9f3. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/GBCQV1600560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786b3784e9ac3603022c39b187acc83f898b46c2ab023df4f9d7d1ec92b85d6f. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/GBCQV1600561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09575e5e7d33ee4351d992f8514b3641171ca0db762abe57f368a1637d71b9bc. 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/GBCQV1600562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49309d8b71855cb99cea00690ca47a642b2bde8646669efa374b06289f4e2c1e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GBCQV1600563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccef11f347b160f2b66a425b41340875a2c45f393cedf1410b991ffe3aabf798. 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/GBCQV1600565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd113d1290253dd832ef3b40688b74c7b95a583307c3d0cb788964f430b4041e0. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:02:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCQV1600566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e72793e5159af1e53c8fe5328cfc53497b92e9b066f075307e5e5bdbf2d70c. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/GBCQV0900913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b00d077d4c9a20643b714441ae35096f90af6fd37708512f65f07c42ca33d0. 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/DEA622000655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d6c1a747788cd733ca2f61f14595398fc2b841d1588aaca8d44f55f0224c3d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:22:15Z), 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/DEA622000658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9bc258be854eb7ed197cf8e76a800e2df93ad98054c2534ec2b4e69f380dcf. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-17T00:12:47Z), 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/DEA622000660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92ec6deb42d424ff7882c667f7c2c6a01d6f923d18a9c34a27d869dbc837836. 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/DEA622000662.
Under My Skin (feat. Brian Molko) [Sirens Remix]
Under My Skin (feat. Brian Molko) - Sirens Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9da63e445b787ebdb1704c1c181a75f5903070aaba998f48f522050c1ba3918. 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/DEA622100193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6689ccbe6846cf6683911d9695e0ee15a4d2361da321d1d74ee3c84c8883ab66. 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/GBCQV0901184.