Culo may refer to: Čulo, a Croatian surname "Culo (song)", a song by rapper Pitbull from his 2004 album M.I.A.M.I.. Culo (book), a coffee-table book by photographer Raphael Mazzucco Culo, a Spanish an
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 0xd754a5c57b39c9c741eaf89464c6aef74f1793aa5b07c2b5d625d5009011ec68. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ceb017c6-3d88-4c96-92a0-14823261520d.json and https://artists.proofprofile.net/proofs/artist/ceb017c6-3d88-4c96-92a0-14823261520d.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 0x7783d54da6bea83f7f9cd039527a7c61673f2b43fca33d3b754299559a68c58b. 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/US6R21323569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e204ec79f95cf0c8d17c1a690e6a9a222f0a92ab532cd0c5a4ec6c5018e8cfe. 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/US6R21323570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154e546708e8e120132b3cbf492fc64726ff3f360ad205493b2f5d9ba57d74e8. 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/US6R21323572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb273345f5eabd7bcaf7147d027c3983fa3996d946755a8795f686ab96980d998. 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/US6R21323573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd81551a6b6e7177fd8312d07eeda62bf03f47c5f410ffe8daf2a4cabad05557. 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/US6R21323575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe302c18fd3fe85af1be4c7c1c580db1541a126f4a4755ba3b6ee202a1251943e. 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/US6R21323576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd638d27cb138544e4991ab01c488d534119c64599718d8e3e1d24f0ade35fe5. 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/US6R21323578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a2fe0817a7c644ec1c4575ce283ca7f991de81b3d48ae54b62f64672447366. 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/US6R21323579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901335cdc4e1b93006cac5f505e0e858ddcc79f062346b1288f4cef8b76a100e. 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/US6R21323580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf073633385921d4476279f880821b9f479c4bb1247555c5b81e97518359ca82a. 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/US6R21323583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fc552d20760cf616397782a3131a25596f891764103b47b302afedfe7345e4. 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/US6R21323586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29b7272eea1096da9524cd5bfa454cdc02dbb45c165b572f1aeb0492554801b. 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/US6R21323588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bbde93d196c1d472f93e28a0e22f1b39fc54059cb6b95a38d6eca2c5197f3b. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/US6R21323571.
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 0x6b783dc6cceef7c5dfcb541397b132eb86fe05de430fbba4ea0a3086432c5f45. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/US6R21323574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8910ec8467e4dedce7d103f1263ba9d8868ec98d07656479740671564df5a0. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21323577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9779c7c9793027fc97b259df4876c8eb99c13bb7d33b426c3bc8bfcbb26d1b28. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US6R21323581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa823defbfafe6ef408ffab2691ddeda9726ebcb37201262b36a316a8a740db15. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/US6R21323582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7766f602d8d103a12d9d7d1f36b09d51045143ad4b431542c8c6cc7bece61449. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/US6R21323584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020a07c37271b6fd051ffc1d91359796d308f5d45bed35ddb79b919f604a60fe. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21323587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090a57d27316835cb5df6b743d4060ab7cefc9c96af4564061faedbc3d581d9c. 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/CADE60700939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9a8efe07441512e887ba89980b72ae04bd21937486ae0b6287e5183eba9f95. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T19:02:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE60700941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6130a6ac1d6360e206475e945a11427635dd5e957a67c73bd462d0b7f0264e8. 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/CADE60700942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b0b57fdc8fab5f3fa36aea270d99a328252c1139fad59e535839cda6c1c919. 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/CADE60700943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc89c6aa24db38a5504c95e452d2d32eaadd78deb55b0509a08576d8bfe6aaf. 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/CADE60700944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b132d173bf64d1dc5bbcbc6c9cd470e9755ddd1757d940f6acd68bad368521. 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/CADE60700945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c1883c3d78f43210bd378182893c8c3a5be3116bf178514628ea0b00fa373b. 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/CADE60700948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf38041fed9befe7c898c28fed31c4697bd47f7ad6205ee3a51bba62e6856e12. 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/CADE60700950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6e2d54086fbd5edc401d52ad3d4521db034245242c0ba47cfddcae395be356. 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/CADE60700952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3e0119718ade8428621dc7fb71cf71148b0086c807388754a577bdfbedc6bb. 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/CADE60700954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6279e50c02c6ac5e440eb65ac149d3eacc8063c1988a91cfa03f571cbc6ed316. 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/CADE60700963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18983c68e551eeadf32f0b5a74da67ba2c381366e0cee6fe0ad1f105cc455efc. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE60700940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229c4028144e5f1b84b7824499fadca27e1ed5dfe2755c63bc40f88c7059f628. 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/CADE60700946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730a802618af70d8898c198d36b53d16a80439601f8ff45c9c56311d140d3fd9. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/CADE60700947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccd4be37e505e7a2be7c17a9a215d5085a44bfe486cfb6ccebde2775b7d25cb. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CADE60700949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c4da63cbb441ef8af6061578e2e5c4f58debe43195abd08d97cb561f5adab7. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE60700951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ab375a6a67cc45558e095e77d3adb20ea250dc09eb02972b542539a44a9793. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE60700953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eeb34999e307a932c11e474f3b96a3c593991d73eb439e9bf751c4b54653527. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE60700955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e9dc2d3d16818af39648a12f205091db3f44d7c34e14bbe06dba97c72bebd0. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/CADE60700956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb850cfe9d1f1aa217d913321ababf7d85d41940748d480d135dc006a8fc061. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE60700957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc89545e84141e8444035a9f15bfcb75536fbd4e2e2cbfc8d31565c08bcb2d85. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/CADE60700958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c4f2b7f83e26f678af4cdfc2453f4b4d45e67dfce043cdb01bbfbb18d9694d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/CADE60700959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2628ab02450a06ac279e427510093f7aecf9651a22d99428e0adb2dbea525a42. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE60700960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31e1a0611396c9e6378fabf961a8ca9b6bab1a2a94d2c732a457a8c2c69aa51. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/CADE60700961.