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 0x722001962ff420dca14378f03c099e7b7255baac832b09b16f6021fa0840ae20. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7370530-4825-4c2c-aac0-f1c4ba61f4a0.json and https://artists.proofprofile.net/proofs/artist/a7370530-4825-4c2c-aac0-f1c4ba61f4a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rodrigo Alarcon no Estúdio Showlivre (Ao Vivo)
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 0x3400d547733180bd6edc050bc0d329b3fdaaf06f560e75dfe14907cef0056024. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:21:21Z), 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/BXSSW1802669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe966e3b4aa4c505b972891391bab9f49db23c76ebabfb063b0564af70bf11ec3. 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/BXSSW1802671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d0990d95ff33ccf69118bbe6f0e887e37d28a95ae173dd0cdeb833d2a87211. 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/BXSSW1802672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14172517f4d449a4c9d58844ac6a4e16c416164e2fdc6b0e0f7fb1f0e4b6221. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/BXSSW1802673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6458e2aa1d321df1dead0d7c7a115f3e7e0db01c193b27b8c384d7abcb9b981a. 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/BXSSW1802674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad934d2467eaa45863eb8727edafbcf692ff831aead0e4448e1a1a357707411. 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/BXSSW1802675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857cb2839843fd800622956626766d08d43a80433d6cfc1ad5130df5607ad26a. 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/BXSSW1802676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d5c9751a8ff79f2669cfc8196cda2b93ec6decf12811f442216ddfc7127458. 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/BXSSW1802677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb120f79fc08e293ff67ee7240faccb1ba4e7d2f9c7b1601d937bce39c2c3b8. 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/BX0RI1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1a143dcc595757586604f3cfbd8c838a473bbd584011528665b904bb955dce. 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/BCPEK2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb120f79fc08e293ff67ee7240faccb1ba4e7d2f9c7b1601d937bce39c2c3b8. 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/BX0RI1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe70c0402c4b2b7674dbe6458e5ddc9d56ff8991ddd9b71f6ff5b13d39cfb7b. 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/BCPEK2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6875fb985f4c38313e24491304941641c9cc35f7670f55f05f8915d5a9800f28. 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/BCPEK2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be9c7917c7df7b8c5516fabacb14fc39f80b86cd3234d127e183b18e9a524b5. 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/BX0RI1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61893ac73aefd81d0feda6f76536621743b0306f076c89ef40adcefa39ca5f3b. 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/BXDFR2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc350c08ff7a6ca5b1281d4c0419ce171b62095972818c17e23ee9295949cec8a. 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/BXDFR2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035bc6496405e9e60f22db29cc4711c07b7761a60bcb22615532185ae90b685d. 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/BXDFR2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59fab970db68616b46c98c0547657f88efd30037f629c880e200578cb73529f. 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/BXDFR2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dea6fe8d958abda1796d807c7f1969405308ad981e21ee48929db9ca6f7aace. 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/BXDFR2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b02e68aa517ec44c5389df64680735011a72fd3a717f5b6047585ff9bfe3dd. 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/BXDFR2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb247f40dfd0b6084f6b929f48188e51f956cc102964a7b7608d05f6ac95393ae. 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/BXDFR2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14bd56c650a69803d6ee1219a8f9f2bb846f1658831e1b590c534ebb5ba6b68. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXDFR2300016.
Abacaxepa no Estúdio Showlivre (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6e1f946c7c59ff6513ef0260628af37e1a535afdeb83975ff4438bd08859d4. 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/BRAGL1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3ddbeccee1fc9b6879f35daf855f8f338319a2848e2f632bc7c4478c3ef1ac. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:04:40Z), 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/BRAGL1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2e7ca57376cfbf0a44a1397043ed36033a0fb71fc1b6b812d0ade3b0725720. 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/BRAGL1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1fb99a0868ee9bb8a1d098f83ed4aa78953c0c92472151cbd993e1ad2cc019. 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/BRAGL1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd11f876370f3cd3de86638fc6ec21eefd08530874c1bfbdfc9e91b853085d2d. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRAGL1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ace4814b09ff21ea39cf68cdd493e85c76c64cb78dbf714ee7c7002a675c62. 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/BRAGL1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2d80a2d41582a36c9e36db7e38a0ec04c538cb246e2a3081d846df2f929b5b. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-21T17:31:31Z), 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/BRAGL1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8d94cfc9aad729fd1c422ba44a1af0215ad8eb3591ee7370478f6fbc3e1080. 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/BRAGL1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a6e33dd95380a93e760a2b5e056e8cb9fa8fc98fd9388d7359a124e43a6d2f. 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/BX1R92400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f03c0c9ffdf66e71a1fff7927a377d17761ca7dd0b614cd0b89d161063a034b. 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/NLRD52350282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb247f40dfd0b6084f6b929f48188e51f956cc102964a7b7608d05f6ac95393ae. 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/BXDFR2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4baa246a4fcaba95f6a6fac1d5d1bd78804f247780483af11ee93b9bfdf87ea6. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/BXE282300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb2edd5e0237b8b03b45c567a2a6d07f0e0861ee949460bd48f05b75a54ca6f. 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/BXOQC2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46abaa476535345cc1c24d130df7dcdc8bb43ae0b56d20b8f7f7d0981873bc3. 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/BX1NC2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77aaa7713f21f24022bfeb7c8d8768084bb2dc4deaa1cd6c99272782f1d289b6. 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/BXUMX2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2e7ca57376cfbf0a44a1397043ed36033a0fb71fc1b6b812d0ade3b0725720. 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/BRAGL1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ba906e2efb123d31c371c2ee60cb15118de4b5dde92f9c1536a3700fbcfea4. 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/BX1NC1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa39e9f7f762fab6168a3086e26588223433eb77c9be95cfd91aa42c5a0bab7. 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/BX1NC1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ec0caa17561db0b202a68d5d82677422c55e7aa48d21f504cfa4611b860593. 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/BX1NC1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa891da301acfdf99685080c896c98cb829a70242a4ee9f25fb0a64021d0df2aa. 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/BX1NC1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cf402a8130a56349cc1875bf48b0e230297f89477b846b7c13567aabcf4c6c. 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/QZ5AB1742768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cc6c3b2d313582869ae7aeb08034bd9b67100f3c52df923ef37f21b3f7fa1b. 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/QZ5AB1735669.