Africando is a musical project formed in 1992 to unite New York–based salsa musicians with Senegalese vocalists. Musicians from other African countries were later included under the name Africando All
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 0x181c320cc124684675c0ce6638fe220ac6ba7e205ad9723eca8c1368b71a95f6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf8893de-0ed1-4599-8f83-92bc966b34f6.json and https://artists.proofprofile.net/proofs/artist/bf8893de-0ed1-4599-8f83-92bc966b34f6.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 0xd6ad9b282ec449e080697a4547d1bc9ac169bd946001c0ab718153beec9826c6. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:08:34Z), 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/GBNRN0604501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e8e311612b011625c8c012a28380392d3d1b278ca18f6f91811ed90479e403. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBNRN0604503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa5a9e001772096cf2ca64f0de8b671eb15d04595471f04426d7a6b7763f772. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBNRN0604505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ad9b282ec449e080697a4547d1bc9ac169bd946001c0ab718153beec9826c6. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/GBNRN0604501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa5a9e001772096cf2ca64f0de8b671eb15d04595471f04426d7a6b7763f772. 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/GBNRN0604505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201e7cbfdfe3dc80d0b95b1c687e92cc17c125791507c45d615ad7c825d16782. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GBNRN0604508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf676cdea2dd275ccac270e3e1e2ceb51d1d6e3a75424d63cce5e845c76856cfe. 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/GBNRN0605401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf676cdea2dd275ccac270e3e1e2ceb51d1d6e3a75424d63cce5e845c76856cfe. 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/GBNRN0605401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec48e3f7c27749e00697108685a8b1dde0ba38977802f2eefc663e6165539cd. 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/GBNRN0605407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27602daa7ff39dc1ed902e13bc51cf14bcb0bea1467f17903037b5de27d904a2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBNRN0605408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec48e3f7c27749e00697108685a8b1dde0ba38977802f2eefc663e6165539cd. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/GBNRN0605407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa158a33153becb540b251fa2d704db6aae6a5c6d8f9c569a42a1763a1bcfe8e2. 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/GBNRN0605406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5d99f6b62a95b61814b0e890f86d3d36513bcccdd601fb84792f065ad13512. 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/GBNRN0607104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492febb7f48ac503b837d2184c337f03d1e6813444c30eebdbc6c4f608c91810. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/GBNRN0607105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb0c64efd0680c3d3cf4c51de98d27ae4b2dbaf6d7d64557ea3642dd10b8351. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GBNRN0607107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebcecc2b32da92c7ad2ad2187925c5cfc5d1381b7d21d14f847731454ae832a. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:44:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBNRN0607108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20df4e7ce2c4b917ab9bc9556e0281954ae822c62a2923c0a1dbce6858583a2. 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/GBNRN0607110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74bf46cc7a389e1383c8f2d86cb4560ef63728634a223ba97990513e45ec223. 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/GBNRN0608202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09d74dd8f96e5440f754b720bf26d05379fb9c4edb2ef766df8d547f45b0d96. 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/GBNRN0608205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da82626655b582d364aabb042bf3b99758a3d2d5503a4831bdd1d3c56fa022a. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:22:52Z), 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/GBNRN0608211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7f38013a73a4d6dd9ad2b7ab371e0e6f49fab750cf31644946842231d1fafa. 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/GBNRN0609202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6e640374154b6c13dffcda972ccbcba0bf0bc952e17d338281bf36b2516636. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBNRN0609204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece913855b2655a1dbc085ce7be0aa4417b7baa2f917e120ba81f4bec15e2702. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBNRN0609209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5126664fb8945baffbeb3009dabec2bf7b11eddcf1b9fedf059474e3126af61. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/GBNRN0609205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18212d2cf876d74a91f78ed119fbb4781075fc59ce18ce22b51e45890a9a7ec. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBNRN0609206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6788a31ebbaecfaca30e9625cd4ef94de11f1ca5247bc6ca6aaeeb284af82c80. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBNRN1790262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b47526f1273fdf5d767e47c6da3272f2488eaef8d681242405c474bc4578e3. 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/GBNRN0609212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6d385c8658550f8fcd1e80085ecf0c32124eeec30df96d67a0c23154a6c138. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/GBNRN1791313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa900ec486b7611b1fe6443576931983820170ec814d89c8d220c324cdad06c2d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBNRN0609602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3c42d9a4cdf74e7869c6ec544497a6a40de7ca1ae1e4b5adca3852a6f8703d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBNRN0609603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dad73c1a1571fb23d8c61ec49f7ed5ebd65bf744f3c87c1a4ce016d097a0ed. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T12:02:20Z), 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/GBNRN0609605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e34b9ecb74d33786568f114d03fc22198a46accb6387628a3c2248a7efb2198. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:20:01Z), 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/GBNRN0609607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072557d90468967a2562eb105408715a1e573fd5d2d31837e89df10c7eabbd05. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBNRN0609610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05eb9839ec5243fab617e19d8ce998e648d230b796bbf81c739bbbddedd4a7d. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/GBNRN0610301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c1102a830d7d70509aae6651b1079872821de5411cd607a8ee4cd6787c4800. 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/GBNRN0610306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dde316bf0d39567852c6ff8972584c11d6c6e01289092e5674aa54407e3bac. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/GBNRN0610307.
Classic Titles: Africando (Very Best of)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce4a9ea2b0f79ed5f9221cacfa92870b361a31091bedfbecfb7907001e32bae. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/GBNRN1312001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c98b12b074eade53476370855147f463eae3a7541902d592edadde12ec8a79. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:44:52Z), 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/GBNRN1312005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519399ffdbb3df45f284ba1569002ab7b8da5cfe07f7807f42441f4d4932fbd8. 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/GBNRN1312006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0c47b2127b405147a36cb6c04b56ab7f05319d419b296b9b9903b601fe218f. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:19:34Z), 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/GBNRN1312007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a00d7264073014398b188066e585e4574db141f6b5ee75fcbe37eea3ff73a75. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GBNRN1312010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f85bcd1d43227f9e42b7569f31fd7baff62988c2ab7bc2280588044327c1e9e. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:34:54Z), 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/GBNRN1312013.