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 0xf0a600beedd4a6090cf36d7a32342c943900733f6cda01a4473f2206fa273792. Chain 2 (Bitcoin): anchored in block 953684 (2026-06-14T19:51:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64eeae77-b580-4072-955b-d058ca159eab.json and https://artists.proofprofile.net/proofs/artist/64eeae77-b580-4072-955b-d058ca159eab.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 0xd6b31b15cba00e08f0715a2e62f17fd6c0f9fdbf8125775c6f8b628de09088c2. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QZK6G2201608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61604f07197c96c7d8d4100f01d7a949aec5ae5702815f035b90f276e9e8d314. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZK6G2201606.
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 0x21fafafa09be29ace2e8145aa9556b6c7a6ba48bbe3baf85a2d1cc2bcd904134. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZK6G2201607.
MONEY TALKS vol.10 "Pizzagate The Mixtape" (Raw Demo)
Raggamuffin Again -Old School Is Cool 2-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab2de9abb88155e1ed638a786690f57db3c978335ef3d3e1d901b0a2de1eb38. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011836481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1479cfdfe139136ebd7701af8e0a25785eebd54068d8a7627c2db4a6082022. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011836483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a0ee842152403d519b432b99303ce2e31c8ffd54df4639b0b6999cadac390d. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011836480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d000df55880154d9d60e544be58bcb799d944ec03a27944a03634db5081618. 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/QM6N22019298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a4115ba0d9014916ca2e6d997a5a688d35b0b2a1c6103c66f3f9f67eebd29f. 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/QZFZ42019854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7cb55bc0e50fb6ad94e7e028126ac4cfdaa66c9785f818c9cd57e7d4fce5f9. 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/UST8K1666183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3ab67749a402b3d55bb55d2d97201d407f1b70b8a7ac90b2ba2dc22b09927e. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/ES6081440205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3256738baf4052218f3ccced1daa788afa8eaacb5b1074e1e9580b3418ad3b59. 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/ES71G1909048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94495d9ab892176b9f72b44fe95afc2432d6f14e2099cc99afc24654da4a4303. 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/ES18B2400831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d196d81d8751f3bf9f285a724e6010e1681ef1737204032bf22c52522e98827. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B2400832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be564e01806c1e80ba37eb1f8f93a58315ec6101d640e0e905c9ab77ac861f1. 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/ESA092400684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcb2a40a992f54cacc7ed8241fec6569105e2ec86246c5110c389d4be415d35. 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/ESA011410515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7c98384fe178ff9e19ba35b600139e630eb4388ea31d883bb8cfc17ff8152e. 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/ESA011410516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4e6fe754dab7acaf5a365e1fb14bb7b847f17058e89b3ecba3740b47b68481. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011410518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51afba3aeeb42dbcc30c283c42c0ded628342b81336813559e34ff6c560246c4. 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/ESA011410519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0215286f3f4d3d48707e557117b42e8680b65d8b874dc0b1f7d744544b932132. 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/ESA011410521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa12a7a3a4a9e917327423cb1fcfd41798c65c41b28e5df66fd030175cc56f0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011410522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fdd9846e7d6c45951447390f92fc114050b97e500ff9619bfe40837d3c06b3. 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/ESA011410524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5ad28a15a9124d679b4772c27d00f7f4fa6c8abc568dd9eb18459925085861. 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/ESA011410525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac16706d60cd99eef48e1663f7a319b61c9ba09e5d95132c9226ad0378860172. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/ESA011410520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b2e1cc9ad22f2b007bd502ea68067ba0d938e36a1692b4cd75dd2b09f2bdd6. 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/ES71G1630621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f4a45e5473be4dcb039f1930d6a7fb2b30b2611f9c391f56692602fcb19551. 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/ES71G1630623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c260dd89766284d01673dc4c8209a1089e074bba5b956f7756a1cd1b37cab65. 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/ES71G1630624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3152833e9dd10e747c2ff318978335321605862be324128eef2a6f14707f081b. 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/ES71G1630625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fe14ca8db3f10ac18132f594b7499de710fa4e045acca23b009f8c1ce27b6c. 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/ES71G1630626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d4f686763f8dd5b1feead6b78e612917477121c933d67da1eefbb609d4152e. 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/ES71G1630627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410b70d5cb57e4d6102d340fe7ba995a58e7aa7a4d48afcb2615d97d27654e95. 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/ES71G1630630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa60886e12dd86e8dcf6a11541861bacdaa66a7002c4e56214a0224b2d001a6. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/ES71G1630629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107d8509899c22a96ac04a3efac4dde493ed14048f0fda88621632bb230d5994. 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/ES71G1711070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac323808d5ac5f06ffae4cc5a7f5cffcc0571537443049cf52dcff469775548. 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/ES71G1711071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb98bfb8656878788cf5e5d8e5c51a4bd787fc253426135d03b9ec4fc5272f17. 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/ES71G1711072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f6920db563a458b2a6fab1f8d41c4ae871ae183decea13106544070ec8fc84. 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/ES71G1706949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b6e1fb260985ee8cf5c984bd7a0fae9545965ac673647762fd9bd24a0689ca. 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/ES71G1711074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc9513058b591f8009f0c076f77288f102aa08897a6313f7abc4bddb0dc249a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1711075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b6328d93f071b0245a504a159dd46c3430569ff3f518151c1b8364343543fd. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/ES71G1711073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c6df64f7a726852c4be57d77ed7e3a384660b8e26b2e9c7b43b7db72d943f4. 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/ES71G1513544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2553e75f56c6ff34f13e7de153e253a3fb4ae2bc87af2a8c040acb0af4a3041e. 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/ES71G1513543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e077c0695815ce2215cfe4666d33d69ce1e5c83e607cae7d3e57670e0cbb44. 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/ES71G1513541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299fb9a1a7ef0f00c6e811b8c7c5086b643bb9ddd4b71b92bb46bc6719d9c023. 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/ES71G1513546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595caf58fcb83b157a1a81eda1f4e5c3ccf28fa1774ea429a1e5ed64bf9e121e. 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/ES71G1513542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef71ade4c7c566219edb39558df20b98fe0e20d629d4e552b3a1b56ed6cea49. 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/ES71G1513547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096443e61d46d56409981a1797ac86af33cce42a5af021442a402a2701f97fc1. 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/ES71G1605146.