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 0x46e02503050f1e696fa8f192d6425a2fdce7603d4a68bc83970c0b93702ce6b1. 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/10807055-b875-4722-af8d-aaf260bdcab1.json and https://artists.proofprofile.net/proofs/artist/10807055-b875-4722-af8d-aaf260bdcab1.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 0x534a41ead7c9e31c3ed4e0e4a1135d606fe1444bd2322b9cbcc26565c04bcb64. 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/GBMJG2320530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0ac1764ae89826fd3c36cafc7272a761cf45e54b8ddd9d3c140e455804e373. 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/SE6N62207566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda95edc11677b7a8fb705e3951b34a51e90d868929575bbb1f59f4011729c465. 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/SE6N62205218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a592242db50c983e996016d1bf017c52c3b3ef1bcb4978dc0a9c1e4c6fc853. 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/SE6N62203148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4209a19a9f9c72a683fcc5ae7375771922edc02683e253356c1740a7f7c577. 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/GBMJG2322428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f3c0cc486609a347355cd3ec790a0f97277047bd7884599ec84c271e9cc482. 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/GBMJG2305467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0f2d9e212e4ac4d4dda1f81aee0418ed9914a21428c363f2f048560ada97d6. 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/GBMJG2121521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfd0b1e42cc518430a9bf65caf064e6ffe8e15595194ab57b26e5609bbc90ec. 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/GBMJG2107322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5291aa25314801075fc70a1635c91189e76aa948f2ae6cdb74f78cb185290528. 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/GBMJG2029368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0989886ce7d74862663a57ee065fa1b5974b9dbd4573c9d0813aa5e0843efdec. 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/SE6N62000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59773cf5ae1f7b68599507d780d8b5da47fefafea6f52159050866897f57a6c0. 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/GBMJG2202929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dffca63f687c9be1278aa1ddd46fe2850c3449a27426bf2d51db82a7ebd4a15. 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/GBMJG2012619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfd0b1e42cc518430a9bf65caf064e6ffe8e15595194ab57b26e5609bbc90ec. 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/GBMJG2107322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5291aa25314801075fc70a1635c91189e76aa948f2ae6cdb74f78cb185290528. 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/GBMJG2029368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0f2d9e212e4ac4d4dda1f81aee0418ed9914a21428c363f2f048560ada97d6. 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/GBMJG2121521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a4d06448b6bd8bcda46354003b7057a6f9c2c520e54d0a6104027a9a01abae. 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/GBMJG2202930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16955eccd7d2ce8c693ff779b859e60e4a1d0fbb21d7d5a128456df71e52cf4. 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/GBMJG2019245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef09cdbc4b272f8c7446f3ad8984389d4f4d666db63980edb4d29b5943a03aac. 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/GBMJG2202931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5722f75563dad0f262a67e1c348eedd49f7c12c0d58736504c81896b46ee98. 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/SE6I32411278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45529f4c649177427d9469b7bc3f55b1ad3727adc06eb7d2f5de72a5a4efc391. 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/GBMJG2413408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae5462fbd2ff9f2356878eb82d2a47a296698ae34a709fec2d3ef7a92a138fc. 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/GBMJG2400812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a1f7a6e1e74f1e178451024f862098eefa48fa4754d0d249c9b3da7d4c6a69. 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/GBMJG2327426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb153458ea7751f6c5f9a2577bd289ef12385e04a0e67eade9615b1be1666aef7. 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/SE6N62200765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb071b1ccd39258ef03c40f257d9895d96263cd15283ce9074d9933a964fb96c2. 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/GBMJG2224004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85385d5daab3e95a96ea46326d86413396451ac7972286243037f0eb16ff58a. 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/GBMJG2210163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3db43b2b8e829f9652f69571a39a6377df7a43152208e27a07194d2fb318ffb. 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/SE6N62200197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2b1da34c44189146979f2caa25b15c418d9a967095af9d2b5061c636985f79. 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/SE6N62100104.
On the Bottom of the Ocean (Remastered 2021)
On the Bottom of the Ocean - Remastered 2021
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bfb959febb3b54b6e653f1b645db3f3d2683e51ae8e3a9994978fc49ea9a93. 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/GBMJG2114217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d5ac023e696bb64eaa57df77141ca1532ed6669b10752f2b8d80a89d39fc4d. 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/GBMJG2111075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdb13307af707a2483c4ef3f1e7afef04b3aee3b546d0b870424a9398db2fc7. 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/GBMJG2104337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f58773b41240d60ae821782ef1b8bebd9bee3a79bd2bf4e5816e768bba724e0. 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/SE6N62100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dffca63f687c9be1278aa1ddd46fe2850c3449a27426bf2d51db82a7ebd4a15. 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/GBMJG2012619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6a5a8e70f9950f6d3f41483de18b1dc5538d366226fd8b8a89627770f0538f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBMJG2013589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f044555713b9b80fbaf387a688c623c91d47cea68478ba24f6ca2dd17dbd4ee. 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/GBMJG1709306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaefe3abd054875eef6d548b0e8053f90eb10e56ec67d707d7e3223855e7112. 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/GBMJG1705962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682a32f0da2c5d6c4fa180ca6750e6251b5a39fe7816dbb35ce03a02830d3942. 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/GBMJG1705963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaea0203d5bc9b582a44769d7ce6d28e92d840fe1065ed3d397924beb652e376. 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/GBMJG1705964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900d581d07934671ac9e9a993d2b5a1d4840d5648a6a5922c629aafb502dac20. 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/GBMJG1705965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a5aea39a6e157abf19b0d8e8531674a527732bb6d0c4964d88a118277b2b81. 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/GBMJG1705966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a8530d119cd947b4f684bf26c51475bcc7bd7d18e68a7bc26ff67d779348e9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2092939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71c7497848b1772e3694e85e3d8616c0d4773ff0826f28b857509175f5c4aae. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2092929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82eedc711250e8be20fd414922269b280aebbe1ce35c2603401eb31934f23641. 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/SE6QE2092906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211caf5ab712940e8ab4ca85a6128a949c9db38db83688e662faab055a31eb03. 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/SE6QE2092903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f16e674c56cb27b84eb2ae0b49f23978e4ee36b7aa7ba907a198849d6427424. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2092895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517d036434caf033b03169eaa7c81709665f7ac61025dc1e993f20fc0ff0b4ee. 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/QZDA52225946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f699424e7e9fffad622caaf1be44909aa3286b1f13d32d77ef787783b40fbb. 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/FR9W12003781.