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 0xdaac72c4f79550298a6246759090e52691f7b5b5576b185be38e3cea5ae4d4cb. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a816c82-c1ba-4e48-93db-341c8b987c76.json and https://artists.proofprofile.net/proofs/artist/0a816c82-c1ba-4e48-93db-341c8b987c76.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Revelation 100: A Fifteen Year Retrospective Of Rare Recordings
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 0x71e5115b4899183e92a521350e7c0dd189ffc7cf75c96be41f208d9f626bf307. 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/USB4U0401081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89de16e51bdabf88c06717181f12324884443b8959a68ef5d0980eba6723e38. 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/USB4U0401082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3feea06f315884acb824eb96bc640d6796246b1cd9a5b99714963cb134b44ddd. 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/USB4U0401085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5a5058ac9772952d2c8b031ba3df644ad8df332af2ee5b96465192b085cade. 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/USB4U0401088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d428f3d1d2e0ad75030fe2cdc97c79465e1193e1e7307da5f64732d704dc110. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0401093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a904fc8d1c48c2f436a60fba69b4fcec8bc6827f3dd610208d9e736e0b98f1. 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/USB4U0401094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1750c0546feeff65e493fa81b859a120fce2674b6564fdd11bd67253b95620d5. 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/USB4U0401096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860ea5c072a2e5eaddf9230aba82414a6ceee49964e48e5c9575919b6960ea6c. 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/USB4U0900701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c0165e45bd2c8b8f783e056d1badec9a5d18ea1ef14d56897248fed9dff78f. 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/USB4U0900702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad0cdcc61c0519ed6de2952a3647ee5ebbe3d63b473d326dac0e3c77b35c7e9. 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/USB4U0900703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f37ab056db68737e6ad5ac843187a5ea52b225e0c44b6d2828e7b70b400bdc. 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/USB4U0900704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfa8bba9ae4164abdf1310568558d4445f9da0406d28118707d37e9577c0a1c. 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/USB4U0900705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06675630538d7a39b91c6d053ba21dbf6599ed8679a7add0b1e5cbb29ce463cd. 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/USB4U0900706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bf4d3fcf54b8fb9f7e0b4a174f54d0801feaa22187fa5b1fe750d1102ab121. 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/USB4U0900708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c2ecea70514df161bb1ef49fd0ac0d7e3b72b67332164c20b6f30b027068a2. 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/USB4U0900709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f23cef3e10d4d476901fa5df16b2f21e116c33d1485ddd20c432890bde53d7f. 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/USB4U0900711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ced53fdd7ada4910081e13b40ba6fb9fced24f13544391005faef870b2a1f2. 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/USB4U0900714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba03688f220fd883e86f7db346e7ef8a53fe341cbb3670e99835d463d4bfd07. 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/USB4U0900715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5529d7771b58c5176d37c1f2856442fc6a96bdd5fc8648b144834e75c930597. 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/USB4U0900717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc2a8e5836478129123f5cdf68a6a9b6a15d387d15d81b48223a80e4cff9bbb. 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/USB4U0400217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678be17236d30e996f2365d38d24ce31e3ac08264ea32d093252ee8a9e9508c4. 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/USB4U0400218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55298e90d376054b7d57c6a0f328d32f9459b9cab8df694339dd0686ca9f07f. 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/USB4U0400219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32a8defc5bd29caab9046f565e638e8cf1b06ee037a029421bb74979c8f846d. 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/USB4U0400220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117820ed7dc19b1474e905f4134eb8051f566403241fa8a97d7d99c93b297d6c. 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/USB4U0400221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58743f14a40e3cd77c691e66eedfe4d79ae49a2bd4ba305ec5c4c3f88fbe8582. 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/USB4U0400222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d67ba8ac42ada7d6eea6bfae2d6d5f3b78e52c67eee2c89caca91b8982641c1. 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/USB4U0400223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1292c6fdb5fa4a3fbca0df0c8aa1bf5e481337ad6f9ae1ade2ce513247a738a. 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/USB4U0400224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a98cd72d36c4a69311d93680d158f04a37b9c1821562cb74e7f0f668e4084b. 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/USB4U0400225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a65c7eb05a1821c6eadc48fe62099c531a8ad7399b931e71c6083b6de6d319. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:00:25Z), 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/USB4U2200510.
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 0xa21250a3e7edfe5eb842167ac35c986028ac450d42b5164490b0c0666b97c113. 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/DEA410500405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171d6210af8fbd84fa8fc0cf96a9995f89814125c72244e567cdd9b15d131ede. 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/DEA410709901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7431b00c005d3a911306e06d755739142bc6c9c18c64121beb3495c1b85ea141. 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/DEA410711303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49234c5d20f7bc7da9e0f2cebc39e75aaa7834459bc7358e61443ede4db1384. 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/DEA410710401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882d4c5fc4459916186f520414fadc98404a5376d4898901ef5a87baf3ad2dd7. 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/DEA410709401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33e860de372e6588671d205d55a0d5bff77bc2d0a457e53a026ae4fd61b11b1. 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/DEA410709902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee578e257ef69d03ba36c66705f452925000a2d3ea952875660159c5e3707968. 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/DEA410500403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc589fd9c9d2230e74dac8bd68920c727f635101cc2622591ff1406a9085c0868. 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/DEA410711301.
Fly Away - Sequential One Club House Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2528bc58a9b890d06393c97decc3fb7c441ce93bebddb51d7a2bd1d6d52e16a. 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/DEA410710502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c32a40ec791d8ba42f6c2ef2154cef89380d77d9238b40c3a2acf2265715aa1. 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/DEA410709502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1f6d74643b12fae713b4b1fdb14431c5950c90d99745b54818363181335f7d. 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/DEA410709801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd20ba19b0442aeacace7cc8ff0c65697d0ace25d4bef027c5742c60b10e7b11. 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/DEA410710503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388cdc16848839dcd33602273c20466ced62b9bac1ddc97653c4741926f24464. 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/DEA411300808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09906a8a913bb894919f42ce1318e9e07baf076422795cc11bacead034f85eca. 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/DEA410709802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e6e21e9bab8acc6491eaa5b9064827c4db4601baa96d2c8cfaaf50f3b25f89. 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/DEA411300805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb6a64ab549f188cd9e8ea752f52a0035fd19d7727fc11d2aa7a5db75ba5243. 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/DEA411300806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635a8a4e92b79010b72428e6877126f6ca5aed31ec5f40f3cd8cc2b93dbd5fb9. 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/DEA410710701.