Julia Wolfe (born December 18, 1958) is an American composer and professor of music at New York University. According to The Wall Street Journal, Wolfe's music has "long inhabited a terrain of its own
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 0xdf64d6290fa3b833504b9962f6287e7d7a4884fbf3f3fa3ac026dac166c24b9b. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21209133-5f69-4ff2-bbcd-31aae2ebb7a8.json and https://artists.proofprofile.net/proofs/artist/21209133-5f69-4ff2-bbcd-31aae2ebb7a8.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 0xc0b632e6030333d1c891b9e5bec1fee014603bb3257a3e365c023f30345bf8f5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRT092100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b25c9e3c26c4ab3f3232836d0bb0f7e86dc074c2439fcfaf4e431348bc022a. 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/FRT092100198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b2bb7de512517d46feff94bd73ebf4add868aa635ce66fca95a990bf74887c. 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/FRT092100202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3096a71b766718cb2086dfc36bab9088bb6072605daa1f02af451635075158. 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/FRT092100199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35723488a2eef698e5732e919850afab1373dd8a3028b6f9ecb96edd5706fee4. 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/FRT092100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35df6fbc8921915e11f2475482d63caac4da5a8133b6ace0871d708b907b4b45. 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/FRT092100205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bf56bda411faee4095023601525fb3cd48f18fe4c9103289f8dd3b3286dfa2. 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/FRT092100206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669834307331df45d4acfc658a4a15b2f38ff80ea79ca644cdbed6d57f3a892f. 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/FRT092100207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea73df427a0f4577fc7d4c092ef067190bc8727865beed8fe6cea052c04bd21. 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/FRT092100215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32acadf51faa56c052d94ba703ca1c7098f87b1a67ba51af4d721a5e78b4af86. 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/US3Q51510704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a7bd334b84e0a4cbe35f187ae41ff0149ef3b1e6817a9cb7a96bdb740515a1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/US3Q51510701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ce39cf5d4fdf932b1574f2de37ea8f4e7e0537b8e4e40d21ddefc76babb845. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/US3Q51510702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fa2aa3824297827e98037b8fe0bd72f237f490209b743648ff4e6cdcf4754b. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Q51510703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe809d34a4c20eb6a6c4dabaa5ca507be2f944506d7689148198e3efd47c8cba4. 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/US3Q51510705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336271a57ab8e08c2cb0ab21447413d2def10c740cbab76255cd440dffffa881. 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/US3Q51410017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e61b918d8b47af30b9ec356b688f0a921fc2487e0bda0eb3e9d5f07cc4978d6. 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/US3Q51410018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3164d3fe4d8a231c34f8ffbefc83636da39a04482d27588533a4d04037f6972c. 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/US3Q51410022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38741f4ee6fc50b481493a7c2c6e717cc66982d08a3412213e4bd2fef9c3dfc4. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/US3Q51410015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d52c24ac192b65bd0d991ccfd0bbc5ef7d03368e24bceb7e77c7e3f512c144. 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/US3Q51410016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2f1279223725dff099276ea2adb3595dc899c1c0ea904cc6de686b44165840. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Q51410019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcd8c916e577aaf7217d37e47d339adc52af5cfb8866141e7a0b284bc49e78a. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/US3Q51410020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf279fb6f34cab885c56b7dcd76a6c360a88e7787d17fe51c8eb989f55c0a4eff. 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/US23A1580150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935e8106bd05d970cc08fd7b81fed590ef5855ec0d9ea2c564cf525e35592a26. 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/US23A1585079.
Jóhannsson: They Being Dead Yet Speaketh (from Miners' Hymns), Part 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3347e13f84a7bef26c97b0eaa618eef6d985502545f840dc3532c405b742c876. 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/US23A1583668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2e5936853c3f7ecc2b7c4a56d5ef979528dd3632b195c720a570590513c8d3. 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/US23A1585854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1baed6108a80805f7d50c00483d6c6a508dc7d0c0f37bd937d3857aa15aa1b6c. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/US23A1585818.
Orchestral Suite No. 3 in D Major, BWV 1068: II. Air ("On a G String") [Arr. M. Beiser for Cello & Electronics]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bdd47223364de13c52c9447e7ad53b30165f596526783cd73f4567a0d56332. 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/US29K1695201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8713f136e05d5ed02848961df9398c9cb45fef67d10d5de5c7f9c0a48de6c074. 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/US29K1695202.
Heroin (Arr. D. Lang for Voice, Cello & Electronics)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed46c8146dc3eb701cf8c512a575162c325878781b434d98a4e041ef397d3688. 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/US29K1695205.
O Virtus Sapientae (Arr. M. Beiser for Cello & Electronics)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68278897ed991910e0ae2427256f4293ba7d96ce957f5a0e5441ed01621a5bcf. 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/US29K1695209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2458d8ff2f9a2d2b9aea634fc133533e47856d942e18c0c39f03256943d3a18. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29K1695206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab3f8fd0c752264e4e437812f5f4520a4a6258ef185b95280f3bdeb2de3cff2. 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/US3Q50710028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816d5ae064b54e3128344951b9aa4af055a8caa7c781096a3080cf1e6086adb6. 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/US3Q50710029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b75c6bfe4c1044112ea00ea5664255541cce54e5aab0d561ce569c4e3cc5dad. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/US3Q50710030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48819b36d8368cb0f1e01300cbaa885e82668f056ad79740845a5eb3bb9e1e0. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/US3Q50710031.
Softloud: Music for Acoustic and Electric Guitars
From Galloway - arr. Sean Shibe for Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee3e80b51985c3d7dec4f5e336be2db4855c2dcc8c174404195378f72e87a40. 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/GBEBL1821310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb9bccb0180fecf2123ead6dc5f4f74ad41da7e4149b4e9b56f66b7182bf7e0. 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/NLA509708002.
Modern Love Waltz - transcribed for 2 toy pianos by Margaret Leng Tan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca10ce310ddb22f793bbae5042a30494130bcdb0f451156d584dc7380009dd43. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/NLA509708005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6875c4bbedb3691c69d00485a54d1154f467dd9a5a073581cad77402c0f7c33d. 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/US3Q50201002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67c62464c4ee3a6a6a425dd3ceea79f1e9f781edbea17e0b031801a4699b00d. 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/US3Q50201007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee5c2401bf1155f235c93dbf6d8a575cdc1e91788c406c7cf3f0a0e2c5331b3. 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/DEA800104900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86433d58bf88d1107595c042e36228569484220c6c2294764aace112bc1e565e. 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/DEA800105000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c101115a582b3a3e9ec7a20a876713ab5495d8241c5ebceaea92c844c8ab1b. 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/DKBW52000601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca69fcc69e19cc418ad41fb12b0f4d84910e77f23553e8aadca5288bc181718. 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/QZ27R1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531ba971b44f6b24f29cd029bfc2c2c4fa298a672ddebf350506ff7abf3793cf. 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/GBAYC1901527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4845307039a0c3a32d5209c958f593ef86f261ca7b4fd01c64873381f58653. 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/HKI192400701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9217dc2f9915cb8e60390fac497587c7a7552ee8ac6c6c671874359a3927b674. 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/HKI192400704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc805b3938b40cd31a653df1093a14e6ba5e92594a8af5757b31ec50eac639bad. 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/HKI192400705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c2b60c64964711a663a40b26563107da7339cd0e2e501a85aa027b0cc17ab1. 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/HKI192400707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93c97b3c848a95149579830c985870e4c38951cf4c9e96d109a30f53ae50fd5. 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/HKI192400709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b8dd8c12633752deb283eb184d17f1875ec65110ec840d07aba3c1fc8f9d01. 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/HKI192400711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f090473c9bdfce494d95b77ab8dc0895013a9d1196bfb559c4ab64d601bbbb3. 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/HKI192400712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ac89892fecad48fd6524692c09463ec6d70575e89451bb3d9f3bb24e680669. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/HKI192400710.