thumb|Pepe, @1970 Pepe Jaramillo (born José Jaramillo García; born October 27, 1921, Lerdo, Durango, Mexico; died April 30, 2001, Andalucía, Spain) was a notable Mexican pianist, composer, arranger,
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 0x64a528b381029ccf5390d9e64e910e1404bb2e40e6645f72bd60a7a0e7788dbe. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdb2dde7-aae6-47eb-a5b5-160ce062f07f.json and https://artists.proofprofile.net/proofs/artist/cdb2dde7-aae6-47eb-a5b5-160ce062f07f.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 0x651a8d76fdb00819678cc74178b5fa67215f210c611b373fda00a7c38e9e0922. 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/GB4FX1409618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9f2c6df0672a7f9c7d9a0bc85540e3a7a5bbf448569eefaa9c13ea41548efd. 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/GB4FX1409629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2787bcba1c0554777fd93f454dfbbea56c0790e39864dbdd27ac0f82fb0e695. 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/GB4FX1409638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7040f16c16476b0aec7a1f71572d30db6a31abe7552c5cead68b0b2de201bc. 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/PL06V2203832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4be61b5d984f5bd92c223dc6f250edd482b655c079e7cba5d90c2d8767743a. 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/PL06V2203834.
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 0x457d38a30634243a2afccabd9b92ef5155450fbfc2f17ff46ccce97f0acbcc82. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/PL06V2203835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7056d584635ee7909d9ff0f60ed33ec05b72e0b5f8240428753e59f39dd9935. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/PL06V2203838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cd97d1e73ae8f072b80058450045c1f9d223e3f05bf423fefc0656b605b1c7. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL06V2203839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89915e2cb72bca418fb1218e00c88c3863020777bf87bcff38d932748043f03d. 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/DEVU52068688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f35229b9c16470c6a0c87fa9ad6bbe7829ce3adc89f96ee9942dc0cd155a36. 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/DEVU52068693.
What a Difference a Day Made - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad43b8421841b00541f0c9f0a38f259e622d2e0e81d6dacab2a8faac9a3a597f. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:13:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVU52068701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45be606e5bacc6d67e1d037b3676b9e2e27aa347e566fde4904c83a3866d219f. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-21T23:33:16Z), 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/DEVU52068715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c28b048df2f88c0c312676ca20efc078ef9480a099850ec2a1a1558050eb8fc. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEVU52068705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b218f6b72b5bfedf7db300b22dfd9be7cbfe1363444d2b94132fc4bd2358321. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/DEVU52068689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840e23707452d840868cb57c24df40e87a0395bf44137073000024594e7037ed. 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/DEVU52068690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bc1e4894fad2f1a582bb1917372175389c9624f48042650bcce6d79fb76d15. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEVU52068702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244cbf852629de2fef1dbfa0a97c1324f888a387fdb9a7a181eb7ea05e8f137b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEVU52068708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9d8ba908aefb51be805f10048e6ab0cc569409b47e4e2de5d898dd56769bb7. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEVU52068714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19798f9fed01d54ccdf1d7ec3ad079c0acc126e5d9bcdca014115ddb371ce1ad. 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/ES5271403209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab436b849d8665ee42a42ba7439328bcb5cc5467054f1283b38455347b4dd1e. 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/ES5271403211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba8c2820a80a6e2b9521af44a850f19c50017b62d72ed901c0dbb100dab18d0. 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/ES5271403212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06fdbc7fca22d75b1127b15edbe3e3d0c2581943ee74fd5bd03909e2d49326d. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/ES5271403201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c846f4efe3772366d80a55956521b9ee496948d0b37fea3a0d92238d1f1a2b. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/ES5271403202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959959894e290fe722fe6c49687665fbdcaccaaf21a0a6451aa1b5aef67692e4. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/ES5271403203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d82a633cab9a81b242639c82b1537c92cba41bd80001ef4077c1776e8707de7. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/ES5271403204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53c2348a13412f16f94c593e50fda849599b27d4d36475cb096a6f6f29a389b. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/ES5271403205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25805e5b2a1a1aa619206cbe8fb1afb70611263618b59b873751c70d9622108. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ES5271403206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8347640517a0e8087def9099a97042b392095e58e0f95473970142984c5f75de. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/ES5271403207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37472e59b7288bd722b6e4ecade00d87408470bdff405c200834595e253b8348. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/ES5271403208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4155a15c854b0f19554407772bf0188b30389a3f16985d05da115dcb813a0b19. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/ES5271403210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc6b81a46739764f0c1ff3de37ae3988ec3e14aaaddeb4b33b8e59a40438f7c. 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/GB4FX1409062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71e367e3999488905fd2aeb88629c4e334f2830f9d0b02c352de3aad401d68d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GB4FX1409076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb490c1206bfa8bb520388b6e03fdd870f6bae45d2e9e6d4d2a62b860d500251. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GB4FX1409079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bef7d699b70de78c983c71b14dc1358a30058931f5d620acea009c2f4e7845e. 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/GB4FX1405717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfcd75fcf02d9fd13cbae4cacd5fb8ef204fd94e82c8c33778f5bc71286bb22. 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/GB4FX1405718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba8ea9df9c0bd9ebe541f9cd822b9293d2bbad354e946e750365ba81feb1e7e. 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/GB4FX1405723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1232ef67c3993ee42beb82633e048e0942114ae50d5fcd030afa9f2a39ef15. 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/GB4FX1405715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8cffa42dc5249d228495652120db8e7ccf555ff969d7517c717f595dcc5fa3. 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/GB4FX1405728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8deb62c5b51e2907070b85eb3d5e6378d1bbd82a88c0a02b5e491b051e8ceace. 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/GB4FX1405735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b9dff8c59acb0bfd8f18052e2de58de1319e5b80805096a0d94378d3c33e22. 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/GB4FX1405737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d0fad874a53088171e1cbf47195443e2804e75c9140bb305c5082940400669. 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/GB4FX1405730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65cad2a6a3ad8e60fcd226e42c3b6f88c1bf9584d7633cdeac159e9750be148. 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/QMDA61448872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadabc67887b11d61bb79eebc964d0533206c0af9913356fe6ba9b05761697a95. 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/QMDA61448874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fc405e57dd93d18ff8f5b705a0f82685974e3aef4db00d4824e4a9fedbf355. 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/QMDA61448877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb417fc2b4b54956fa5a8473f3b55f5bddaec6bd41506ebdfd5c6444f9465003. 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/QMDA61448881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970b233f364d586df8817d3e19e4170ec9efa09230ec965bbc84cc88befc4989. 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/QMDA61448885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ada591becd28640c168538e6af4b51c69d80d4e0eb73f570a08beee67722f5c. 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/QMDA61448887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38122d63433a829913c2cfcf177d4a64a45969a2047b0faf773652dc9fa45446. 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/QMDA61448889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67896374fb9ac4fb27ce3a422a6c001d7b6182c60e6ba73b5d05e5d2623c307f. 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/QMDA61448871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7d8ed1eff92dad3457154aae3663247b329aab2fa02112e01dbf6589297bce. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/QMDA61448873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f72ba9ff50025a60a3734e0bd92c4b50ebe68fb6d2a3129b83d7403f544277. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QMDA61448875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f0cc5c96a23dbfacb1b6aa83a8dd2952e8a2a0277119b9987ffd5441d75ffc. 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/QMDA61448880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531a522bb496c32271a0ca4ec685561d3d915b9a3ae03c6f3992980b65b3fd59. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61448884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3e8276974b8b818c65214dbf1ebdda85f4105fe0ead431c30faedc58890f3c. 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/USA561324785.
Vintage Dance Orchestras No. 286 - Lp: Café Bolero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478ab9d22d0041a51eba25c51ddbc28c9830ea1039ffe074064786c4bc2e2c33. 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/USA371216930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbef9bcf206df083c13c1c653fac59c3f49cce966d650ff18ac7e9706d302355. 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/ZA42A1700676.
Pepe Jaramillo With His Latin American Rhythm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7cd9d35e4aa0e7ba86c116dc87446857ce62c01ceba58a6c71f7fc16abe956. 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/GBAYE7500146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556239551f358ccb59ce27f7f190b959348551707277c7ff05b85cbff636794e. 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/GBAYE7400117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d33798eacaf889f56b22765689f99cd61091d889df2a4078cf47441858b6db. 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/GBAYE7400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ba86ccb593048e0ac2aca0f1ee1fab4377259226050122aab7764d3b60cc40. 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/GBAYE7400123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bbfe3ce8c804abf70da0a5b316deabd1cec9ffe81894f5ea600b001b0af0b7. 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/GBAYE7400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301a47944f9365fde80f6045bcfc2b1e8aa55cb8d829d8a995304b298de13b4a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:43:36Z), 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/GBAYE7400116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e43f6f190d224dca46007097e920cdaf3e9075e16599afe580fde7ba492ca00. 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/GBAYE7400115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0d2ef20b4148d2bc6f8b6bf840cc978be201a035ef7be1d77b6bb9e99ad07a. 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/GBAYE7400119.
She (Theme from TV Series 'The Seven Faces of Woman')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861bfab171e84d45ea438ea64029acef89613e6a3a7ea802b2abd3ecc0d0a678. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBAYE7400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d80eea54bd080d3ab4dcc6d5145d5918f7b00aca4381e1f500b5debadeee95. 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/GBAYE7500151.
The Way We Were (From Film 'The Way We Were')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3fa3e95a7d9e6ae1e20f974b2b7022163e0c34724a5197ef68e7363e833447. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/GBAYE7400126.
Vintage México No. 146 - EP: Magia Mexicana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b8662f6b2d221f3b21d89ef76d2716beeab32403972efee9c23e1bb54757db. 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/USA561000419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67758373610b7dbc1d0294d245b697c476c74d81885a4dbf796d8caa995181a7. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/USA561000421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefe9eec698e59b50ed4e56130cc55d2effff6a1abd69d4b0c47c7a5f55f5404. 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/DEZZ42171667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22371c8c317ea5268c82e4ef6c64123870d5d63956dea85456cb290100f20e01. 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/DEZZ42171668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecab04694049b40c1b08b4821fc2f301aa80ebd8029344a932e1a4b528348f17. 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/DEZZ42171669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ec2a03c7565c88557f9f5d13b2b6bf0f600f4faeb7e2c9cf6884a687f8f8f2. 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/DEZZ42171670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dcb1874171a6e1cc3a7f09776719659b19cf0f911c0f75763f11478c21ad00. 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/DEZZ42171671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e822af05a7376cae385904102480aeaec4fd7feb0d175d60aa366972f82f51d. 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/DEZZ42171672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7295bae781c340c25f01e0f149a6cf603f98373582bfa3cfb226b773a13c42cf. 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/DEZZ42171673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8671329b352c8dd9e5f052d91203f35cdfc7968639eb24dde4f3d3f70c618678. 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/DEZZ42171674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4b15edf515b4eb9f40314e514af7c9c7917a7adc5593cc1f8e87f405fecedf. 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/DEZZ42171675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db60b9a25deb3c2e2c5b4fe699523a85a3361d086ab05748596ee58a1363f66. 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/DEZZ42171676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda99764faee7b2511f01c040b77575c0663d55e556255156d249b0d0af44d6a6. 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/DEZZ42171677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7434fda514ed3d62c723933cc9fad55f74f2f01fba09715f72d14f7fc05a17ab. 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/DEZZ42171678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f02d85896e3a7196bd418061af2aff0467c141d151689c1a398b78592acdcbd. 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/DEZZ42171679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad3571e99dca1d9ad9e4114211aa727affd493168e84f3af7d5ddd941031198. 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/DEZZ42171680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7f57e45cce73920275abf6d1d8d0e8a13d622ebf17221a79015243c8c23e86. 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/DEZZ42171681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc099bbb35f5bda1143c2f14edd886e5291a57cfd117da0d3af9a26d720cdec5. 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/DEZZ42171682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb553c24d275465222320404946df722dac1d1903a0acb37a3d6136595ff72b1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEZZ42171683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7aa6c24a15f1af90ccce3af2b116abeba43cfed2c6a2a5521ab34065034a6d. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/DEZZ42171684.
Vintage Dance Orchestras No. 287 - EP: Cha Cha Cha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdd52ddc797dad91c063bcfc96b36a80a43821a600acb40a6eaaf248508c83c. 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/USA371216898.
Vintage México No. 141 - EP: Ritmos Latino-Americanos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd45800ae02d9d33422a6874ab87ff3006c62dfe0d65bcfd4e78a2644ea624a2. 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/QM4TW2029814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e59725f1064ed8622ace15af42b31f2458fac8d0179792bc8674fc28461d71. 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/QM4TW2029816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6928b069d9099691aa1deae2681730bb3ef368e200e7fbad2bdf8f0fc7278146. 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/QM4TW2029818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9e320d8497c30608a62464f7a9650498c9a2b32e49aeb4ed4700042f65246a. 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/QM4TW2029822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e11f71a7de42be25e5ce5848f6694581f70f9e61400c185acc6b076c6e7c51e. 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/QM4TW2029823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608754df4fc798d234b61439dbb984d6e50b93beb313f67988a3978bbf13b643. 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/QM4TW2029824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d41bf66b33fdb2ad8931223350fcc87ce2d8bafcf597cbe0935dd7c4bfbbf67. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QM4TW2029825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f72ffad8348f07fda34bca952481a4c33f083b30e6b5d689da99e41ce301dc5. 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/QM4TW2029828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f32d30bb605e0ea6fb3b9e9a93b0d4ef4fa9d307f9eb97da617d9edf5b7b50. 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/QM4TW2029829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bca1ca76d9fb7533126a6c500e4b5f4089a7e2681d361571c8b0bbbc4c76b6. 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/QM4TW2029832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c96a77224c5c9b8b7c48a6c68b2f65bf5ee54b43eece33ccd48b1140e4f806. 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/QM4TW2029835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d71bb86e526f8792c8a707394a46913637134517f8c680983cbdf50f6e66b8. 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/USA560953543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70663a368cfcccd2752b35c2b8de14f7a33790fc9a07d6b7ab9952dc3e41a093. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/USA370903106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94b3bbf2234002f5cc00442a71546d621087b34f0a0dffa03b34a0f8242a1a6. 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/USA371154372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80a2e8274e9a1cf1278943e863a96bbc6a608ab49856b81ad465462cc5052d9. 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/USA561000178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a5c8a12a2e7e84bbeb1fb085afde7795ba97129344b6fb7a9e9a345a27869a. 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/QZE921800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6268f2501f2562b319cc1c54e1a71b6c3cf13ca93d0ec18d0edd5a28318097b. 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/QZE921800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d630c9f165e2fde545be23833ec633577289024e09fc54ffd5854e2430650cb. 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/QZE921800044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9472cfcfdcafdb07d533f639f51c5d9ce73f0fe3904098d62f8cc0b91e26b8ec. 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/QZE921800046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8991ba00f2256d6fb7a1347716e3993980ee1037c46856771119332f18fca1. 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/QZE921800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e7ab7b9c9d6d09262e8b9415c1a24efdac797af7fd50b309db0653a4d4248e. 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/USA371496829.
Poupurri Boleros: Sin Ti / Contigo / Rayito de Luna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd181ad0ea997ed4c0861ac71264a300b863cb734e44f887d6c2eccbbeac5e6ba. 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/USA371496832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dec31c13c07a12a701bd53825c95d6ade2e85d28abac02a8d3f392109e9486d. 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/ESA011721569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7ef04581bb604bd3641fd40c85f1f1873d1e34a3c7c8d56ee4965830ef2585. 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/ESA011721573.
Wedding Music (Smooth Jazz and Brazilian Beat)