47Soul is a Palestinian Jordanian electronic music group who are one of the main forces behind the Shamstep electronic dance music movement in the Middle East. The band's first album, Shamstep, was r
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 0x593b9aa1c3cf63642ee3d32e512c0186fd10853010eae0f9aaa9ddfa0436cd8e. 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/7ff4f4eb-6c24-4015-950e-70fc686ea834.json and https://artists.proofprofile.net/proofs/artist/7ff4f4eb-6c24-4015-950e-70fc686ea834.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 0x10d9626c028de43497225fae12efb12d2089b81db751224f88d4ad4a0022786b. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/GBLFP1599111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4c4646a9483c8c3e70b2910dc0021092746dd9ba5aece97ef945d4a575e133. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31718185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08af16e2951d680bcbcdaa1af975e9e2c995d9af11808a09f9a2cd292e66ca65. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:44:27Z), 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/QMEU31718183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab47bc64c712b0f8a596b39fabde4eff2eb5d4b3a2784beb6099ad8d4ade1d27. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QMEU31718184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9e4de55c36e5522c437a6526e2132a58be72396835fc61b5df2cbf1c49a772. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31718187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa624a19c5754b383caf06a4ea7b3585809814ca8c5222a2ec7316cc4c9c53164. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31718188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9ccefd71bc5bd1881d0aed94f35cb35b914c32956979bc1ec5c6b2bdcbdd0f. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/QMEU31718189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca03fe9bb55a71544b0deb1010822a09b96858a879322d4e8ae74c5d6b50f65. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:05:29Z), 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/QMEU31718190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0189cfe4feb10260847d989af1652b592153bba1e7accc29bee3b029957bef2b. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:46:21Z), 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/GBCEJ1900249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89c6bfe5dd4272741fe808192d114529e2e6347155d9117033b4954fcc6d105. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:32:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEJ2000084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca6356083707d4fe6ba77cb226d98efdb45adcb616bd66f05423d7336c3502b. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/GBCEJ2000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b998cac8a264bb3532b31508b887c600d6f69befa7a1f3a28a44294c5ae9f1. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:32:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEJ2000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89c6bfe5dd4272741fe808192d114529e2e6347155d9117033b4954fcc6d105. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:49:29Z), 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/GBCEJ2000084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569e60e03dc2f9af2c64083d10656b5ba1acd43e3926a713f12e3ff587cc0f2a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEJ2000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe729716d8d45531b95158c517f8586a3dc3e6450e43db8f5bdc4fe48bbcda643. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2283142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfccf43c3fe4cc07a53671073202013529b6c882be5c5b146abb3598277b19e. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZMEM2229802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a44ed0ad202927b4ffeac5b6d47a849e1d23b882ceeaeee2af6f97827e2f9b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QMEU32406910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a44ed0ad202927b4ffeac5b6d47a849e1d23b882ceeaeee2af6f97827e2f9b. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QMEU32406910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47d903cebf43f529d213f528563695850f929c0800c29cfad4a2d766b7c0178. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QMEU32406909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4be84cf7c2c4ee8f6c19f4e40cef2a21e2f0b79be667ec5b0c4a68bd4ecd88f. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:57:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1599108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724130c6e9d2087d458f5d9a422e2ad6397e9859e3d732daa77c8c26705f730b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:40:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU32509592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acb11c343b62ce775af968ea30bbfcd4c702c78a44c06f1e38dc31e90e5de6d. 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/CAVK71500012.