Gyedu-Blay Ambolley is a Ghanaian highlife musician, songwriter, producer, and composer. The first musician from Ghana and the world to formally incorporate rap forms into local highlife rhythms, Ambo
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 0xe35ddfb8d0af5efa7c90eea9903e321fff804f38eeefd68c274551407230c3a5. 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/457b3daf-718b-44a7-8410-a50a4ff417bf.json and https://artists.proofprofile.net/proofs/artist/457b3daf-718b-44a7-8410-a50a4ff417bf.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 0x345dae63af3debe806606dceb274be042e3884c78c6150998188cdbb4a6969f6. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FR6V81330521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f067f5371a1cae7165e24106fd54fdaa25b1b6c7f1bb45c44189d716a44ffcd. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/FR6V81330523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fd00c332e242d1f00cfdd4ce6acc894cda4e0e6905ec97274791728b1b023f. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCLQ1800311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f3352d8cf053c0f38d79c45ad5b30ddd14d8257ed9af29cf4b07392a2b69ad. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:01:10Z), 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/DKFD50804002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d0580f83914f667bb494e5e8052f62ffa0ef2cee096c80f8b9d49065c82eba. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/DKFD50804025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524389cfb7246161750fe710579d404121a87f5690bf32aef59ac900136aa501. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFD50804010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec53cd83fe4b7fac4947df45224aef1d44065699ee3a28e2edd1fcef672ec557. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEEQ71708702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75119270157073613fc2368558d3c99883177c3f3a57a0d91a535525bb3926d6. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEEQ71708704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec5c10e9222a08645f932646dba18f35f0a014009b7404d4446b494cdc548b7. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DEEQ71708708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc86f6d9a78ca0f0886c898c410581b0bb0441ba8d4b7ae5a9b688bdb1b593ac. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEEQ71708709.
The Message (Analog Africa Dance Edition No. 9)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d937c740e586b5589cd8957f7321f32d4ea2ba160214a8d7a19f966b3a6d0d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENR91809003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b6a5ff44f7e4034e582aa458575625922e3f424dca9d8f82939eee7a7481a0. 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/DENR91809004.
Gyedu-Blay Ambolley (Analog Africa Dance Edition No. 9)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0567b6f7e5f9ca6cfb6683d1dfffa88a3779d82f1b24f2b64821413643980e. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/DENR91809001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043d4d7c234da36ee355f65a513bfebe1590ea953e2a2a146b9025c0b0d6ee1f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DENR91809002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d937c740e586b5589cd8957f7321f32d4ea2ba160214a8d7a19f966b3a6d0d. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/DENR91809003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b6a5ff44f7e4034e582aa458575625922e3f424dca9d8f82939eee7a7481a0. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/DENR91809004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d43577b984cee1e7825df164496cf272a8c7667ce0f642d31afad40f8460dc5. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEEQ71913102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36024d2201860a62b1201bc8a4025c7894c1b5c8e2dc284210571835768a4f4b. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/DEEQ71913103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f40bd84e654a447394dd9efc442efad61fbdd0cb89f7a8f4a0597ea17adac83. 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/DEEQ71913106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb069e186e17593343811e0a0b08bc3ee67b9a73790065d1826177977151719. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEEQ71913107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdde07f11a40ee925ec29ffcaa3cf3d4fba7d8bb0635152a1161e44aa9b32fd. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEEQ71913108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e4ec179c88a2f89a3c92926cad99167aaa73680260ca6c7eb1129152489d8b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEEQ71913109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7fa46d140baf8355d7d971e3829dd812de8deaf2b4dee36d906f3819f01a48. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCLQ2100364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f256bb7a498cf7f32eaf3ed147096583b8567fefe17fa5f3d790b14af6dac7. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/DEEQ72113902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e36dd597e774b6cfd1e6c20735ff16860cbaeb955e9c94f4127a13949ea23f. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:22:48Z), 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/DEEQ72113904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000fe32555a88140e739e04d42d2b156ba50347f7ff95ba260b8b3a60f661cf7. 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/DEEQ72416705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b3a03bd5e25c5a8052c2e52e1fc31b7fb555ee1b6e5c9e8364a79633a7866c. 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/DEEQ72416706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207fc1344e0f8fc0105db0342b3a700b1a4b96ae360d9ae18c300de6659900e6. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/DEEQ72416707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0799313c4863b93d1e11597e0c6bb077583659b521ba9a5e0f981f02f49a2511. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:56:30Z), 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/DEEQ72416708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109a39721630d7319867c72c75920553d9e298239b862126fdfc20696ca05936. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEEQ72416709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6434058b8c9574b22dd58755a413af9ec2f9729b854865fc70e6063573b8f669. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEEQ72416710.
Wanted Afro Groove: From Diggers to Music Lovers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71c355af58caa9d7fa8a9c7a383485b2e01509a6c8b428a4b6dd3f00571c0c3. 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/DEEQ71708706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380927ebb624d397ba2b8f1806ade524f7f877c05f6db27a0f155e701ed200e6. 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/DEEQ72315902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1724b7758f968ce9c4042fda181a0f966949b8015f0c0c71c3dfa17f16a6777e. 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/DEEQ72317401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f08a42a8ea685369309beb07671368381f74f31906db0182fb3608e0fa7289. 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/DEEQ72317402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7fa46d140baf8355d7d971e3829dd812de8deaf2b4dee36d906f3819f01a48. 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/GBCLQ2100364.
Mr. Bongo Record Club, Vol. 3 (Compiled by Mr. Bongo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8efbac3b232807f1ea17a8e99d630c2a7310e3c8c64d7e44096d8e7cc3eaa45. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/GBCLQ1900040.
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