1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x38bfcdaa064dd0041c2b54552392479c3103ad9fed75ba21d3545c8a631b0ad4. 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/cbc83638-c736-42fe-8b5f-79027aab9709.json and https://artists.proofprofile.net/proofs/artist/cbc83638-c736-42fe-8b5f-79027aab9709.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I'll Be Home for Christmas (If Only in My Dreams) - Piano Christmas
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 → block OTSBitcoinBlock must exist at that height 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 0xe40d0741bbbc53eacc1de223ee66b4737216e7f8b18ee4ccc46e3364d83fa67b. 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/FR96X1617042.
Music for Cafés and Restaurants (The Perfect Ambiance)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc50e546d9fafe1eb19050103a3dd0083ee213de804b4cca0f5c32699e1b23d7. 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/FR59R1670237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f559e9d833e9f2dd62b72ffd9f6ea763d7709935b8ce4b3f526e45ebab432e8. 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/FR59R1669953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05220ff2310531aacdba41ec40a1323918778547167005e3994ec730f4ca4bd. 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/FR59R1674025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ac4a66d2f92af287970e2cf05b83d8391753568bbe1766314c660cf810265f. 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/FR59R1676754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade6330dfe2c63e94f94d598d2e2b902ba1127998b54517773a087929f9ec927. 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/FR59R1670824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f048835b3b02ee0b6061321bbd7baddf1bcbda5d1532364a82c5732779776d. 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/FRX201713839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09837f57d4ca586fba8ec2af90bb3210f8c47e6a70cfb8889448ee8d707280e3. 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/FR10S1715356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d6d51f68cdb50013a239b48556354aba313af21ccf0f801b857d3bfe5acfc5. 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/FR10S1715354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa44a9c9ca55d436b331454a3732ca392a3cc238d88f7815c57dce6fcef43f2. 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/FRX201601413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863260b13e47e4a786de73b2778f289aa52a46bfb09c2cbd3100767683db089b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201610880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5132a2f5ed27545367e32d4d4c4384adae17c7b44f427f0afc08a16c241a21b2. 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/FRX201609857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f4c109386ad2fe212a000c6d0e00710e63610cd96356177b5c12aa87c84b3d. 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/FR96X1694782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396ddddd8b8d0916055a753f067bd3eaea5a348f7c8d642c2b4ae4c4ff5c9ff4. 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/FR59R1686788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ac4a66d2f92af287970e2cf05b83d8391753568bbe1766314c660cf810265f. 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/FR59R1676754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c556acb5e712c5f86e63c36272936d8652a0a638fe29932e10a0656ecaf6750. 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/FR59R1669956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f559e9d833e9f2dd62b72ffd9f6ea763d7709935b8ce4b3f526e45ebab432e8. 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/FR59R1669953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05220ff2310531aacdba41ec40a1323918778547167005e3994ec730f4ca4bd. 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/FR59R1674025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1419c5211cb0a442302c0e6d765a137063b372b774d286875f2ce22c255ca5b9. 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/FR59R1669958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9adff9e8d6372f0cb8de3961339ab583977147c45779ed76cc676bb04c1114. 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/FR59R1669954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade6330dfe2c63e94f94d598d2e2b902ba1127998b54517773a087929f9ec927. 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/FR59R1670824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc50e546d9fafe1eb19050103a3dd0083ee213de804b4cca0f5c32699e1b23d7. 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/FR59R1670237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f83890a2115f75716bcd29c6cba51f27babc9577744967a8e5fed6a29dc377. 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/FR59R1669957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895deb46bcf3d25e0056966e048d195ea71a60c9e41fd10492cb72ef7d224af7. 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/FR59R1640095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598c5c37628b5cafb38ce36904530c2fbff60d1aad8febebc902f8b9101fa07c. 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/FRX201601305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd350437469b417b3feb2371b249c97df7f74cd969781035d29eece4c17f8a13. 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/FRX201652349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbccf6620c418ffab7f56c2f0e15a4484a34c70e8d00dff45ac3901359a8635. 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/FRX201604713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f52076097bac2867fb0ce916bb06c7edcb7d0c044e38b54b8f7c4a46c615a5a. 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/FRX201610978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9074e3aa1919a2ffe840dc21add21886e563cfdc56c0f0f97b9bea6ab3230860. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/FRX201610878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a82eabcd99ae12fc29250a999af716d49c8ad0e8ae71ff35746bb73949fd86. 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/FR96X1695103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb647e24f7d4af3e4ed4eedbeca432b099ef8c0b2b729bb12409854bcccc607. 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/FR96X1695456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ea39e0de6ad6639956bddc1fd8d86700bf161291660b5edfcff94c4ee226f4. 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/FR96X1679096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd350437469b417b3feb2371b249c97df7f74cd969781035d29eece4c17f8a13. 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/FRX201652349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ee49dd4ae424ecb43df40079eba020163db96dc7e2ee75794e8e1fb589d790. 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/FRX201604712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4d65ce6e8c093c504c6eb357e7041ed82f95a3b017280730b62376eae880d1. 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/FRX201610874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee89d3157366d204f276a1eb6e3b79ef6700cb6be9203f0dd3e1430cc1d83cc7. 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/FRX201610871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f52076097bac2867fb0ce916bb06c7edcb7d0c044e38b54b8f7c4a46c615a5a. 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/FRX201610978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe793e165215b6ddb5926da5b512ac17ec97e9495d1c7230d7013fe768e4e451a. 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/FRX201609856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f1614764c78645d1a8e15b9708721337b31bc58d3565a0c10a5ffd82237136. 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/FR59R1669955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade6330dfe2c63e94f94d598d2e2b902ba1127998b54517773a087929f9ec927. 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/FR59R1670824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58bb2af3476dab6b6be948a35ff748019539127d528092079b1b709c16cf0d0. 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/FRX201601316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c79957484421d7edeaee119ef0f287c8462c7ff28c832303950f6c62f1dd1e. 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/FRX201610237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb44df04d57494f941c17bddb2b220c42f54aa53336aebe146e88e0e04cb64c9. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FR59R1676753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbccf6620c418ffab7f56c2f0e15a4484a34c70e8d00dff45ac3901359a8635. 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/FRX201604713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ac4a66d2f92af287970e2cf05b83d8391753568bbe1766314c660cf810265f. 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/FR59R1676754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598c5c37628b5cafb38ce36904530c2fbff60d1aad8febebc902f8b9101fa07c. 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/FRX201601305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a82eabcd99ae12fc29250a999af716d49c8ad0e8ae71ff35746bb73949fd86. 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/FR96X1695103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05220ff2310531aacdba41ec40a1323918778547167005e3994ec730f4ca4bd. 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/FR59R1674025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f559e9d833e9f2dd62b72ffd9f6ea763d7709935b8ce4b3f526e45ebab432e8. 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/FR59R1669953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948533e9baec31e61db52bf406ea508cef2191781043dd42ba811f01577006b1. 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/FR10S1751532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09837f57d4ca586fba8ec2af90bb3210f8c47e6a70cfb8889448ee8d707280e3. 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/FR10S1715356.