Jerry Bryant may refer to: Jerry Bryant, a member of blackface minstrel group, Bryant's Minstrels Jerry Bryant (songwriter), American songwriter and folk musician specializing in 19th-century sea mus
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 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 0x2fda8d1e8e63296df1fa44a40a47df7ca0cf215f7772c66444c289ba85a17c53. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5877d8b5-8fa5-44df-874f-7b29a848c924.json and https://artists.proofprofile.net/proofs/artist/5877d8b5-8fa5-44df-874f-7b29a848c924.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 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 0x6ab73c1fee7c87b5e0fe28e448eacaeef44aabc6f36e5c1116302cd206b0d60d. 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/USL4R2136836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c10c22aa61880887fcf267b56ee2cf03c8eff265ac3bb3ec855603740670f0. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USL4R2136837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7df38cd2382fdab87e1a4a9c528166d13ab0201a25f0a187a139e02255b657a. 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/USL4R2136838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2a2e45a6ab6525440a4d37580b5b04a51b514d4bc1828f190a2abe1192ffb0. 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/USL4R2136840.
The Ballad of Harbo and Samuelsen - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb624cacc06ae8b5f39a1c7488496a5ea4b957aa6b58faab5b513d455abc89a9. 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/USL4R2136842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0143eee0986f09fd97eeed36d8254bd37d2502e325f1f2a49144f614001a98f. 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/USL4R2136845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e37cf44af3c8cae10bf425e6c641dd7e80eee9bb69691ec2326f62e9a3bbb6. 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/USL4R2136846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740b7757bc58b0f833e0650cdad185a012915d335fb68bebe7ea99685ba26314. 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/USCGJ0905406.
A Jolly Sailor's True Description Of A Man Of War
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc263140822d027c55769ae279e9ed5d24170ca3d87d144ff833d46ec9cea8871. 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/USCGJ0905407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7a17c5153282f6d376eab1097507159bc4f5dfab90b984cbb38b01fddeb394. 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/USCGJ0905408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bafe4d01ab72877ac10fa36db67bf88f539fcfe50b44efb09c156368897a9e. 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/USCGJ0905409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2656dd16638f4b256111c2cca365a0474d8dad24b31e3c638f3fbb0b0ceea5. 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/USCGJ0905410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6f50e0e3100647111dcc81e345041d81b0a01b0b7e7ad7be2e0bd03820e7b4. 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/USCGJ0905411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55c62686d82da7dce2328df628273b712bd11d3c270f044cc0103b468e42c49. 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/USCGJ0905412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5fd0580c03774e2a80e33b176008ae41ee8666b998cc11b213416090dc6ecb. 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/USCGJ0905413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07555523707fe66084b3dbc341658177c381324dbf0ff601d4b8af04dbeae87. 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/USCGJ0905414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8ddb8dfa8fe725e87821f9926cd98955bdf3527bde166ff6c454da31764bf1. 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/USCGJ0905415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c106a41de0d648dc0fd220a07090e5a595e6b937d252669454ed8585bf3c92. 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/USCGJ0905416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2de4f97b7d054b259751e180c335964130ea6b3cce277f11fc207f5b10acba. 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/USCGJ0905417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e92eb26daabb23a68f3bc052233aa8b2aa7c6adebdc036acabc69fe7285022. 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/USCGJ0905418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebefc7ada6a16e88da3a15263380d2850a4ab3365fff77ba32fc9ffed2e2ef36. 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/USCGJ0905419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5303df0c07a933aaf0e2b667cb65ebe36c72ed6fcde1d580f9b1a628f1b841c3. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0905420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2008e7f2a3062e853770a43635cc8141766f89e9f42dad111bd108aed49ca22f. 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/USCGJ0905421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa453fea3a9471dbe06b1c6b3e863adf286d59c9461cafdc68590ac4523643ee. 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/USCGJ0905422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed3a1635fde37466f027646199504654fc07f04b8d1b5749fb8387075e7c6b6. 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/USCGJ0905423.
Captain Barton's Distress On The Lichfield
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d5b4acd65e5ba1bcc36524833b9c0c6bef3d933f8e78dc5de5261de885eeea. 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/USCGJ0905424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e06f84588da46555bad3af0f09dee18b4c6c5998d54e5fe9f871de082f0fc39. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USCGJ0905425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad868d5669ac25ef10775653717e29f0e4879ae7d1c4c1bc1f22640909f8b331. 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/USCGJ0905426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436689a6f1bf3793b96a2e29bd446e79201a40bc70c3ba23c6cc1db375e582a2. 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/USCGJ0905427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac98f4d62d9ad66829bfd2dca4fe9fe41cfee5f926e739e2a2374c19758c2ffd. 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/USCGJ0905428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc755fb641b722cf808a0754d8b9978dfab5ab67f0c2a839e37317394753499e5. 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/USCGJ0905429.
Kick It Off (feat. Armand Aromin, Benedict Gagliardi & Jerry Bryant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8372f78c4ef99f1e895881fc6c59b6e64e5e35ebfe1526f3bee1451049d8153d. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/USHM21936588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51804d7ca684933721892caf272021262d2afd1305f98adc9694870b20b7773. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/USHM21936590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49aa752379b9f611778c9195d7de28ec1dfa4aa97a08890436a7223617cd8008. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), 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/USHM21936591.