Colleen is an English-language name of Irish origin. It derives from the Irish word "girl/woman", the diminutive of "woman, countrywoman". Although it derives from the Irish language, Colleen as a
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 0xe06a9902cfc7e936d11ecfddb332cd683ff0fbbc65335bd139826a7aecc1dba7. 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/e6b2b687-ef53-453e-8c74-af91e18aae52.json and https://artists.proofprofile.net/proofs/artist/e6b2b687-ef53-453e-8c74-af91e18aae52.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 0x23c68336b2e1f7c2b035543a6b694492514a3a6f2ee0bead1e5a4818f6deaab2. Chain 2 (Bitcoin): anchored in block 957726 (2026-07-12T16:04:28Z), 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/USTJ21847601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065622a6f0895388ad9363aee019fc31521235808478657af9c3fbb8a061072c. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/USTJ21847602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eacceed3dae08d906bc6246133e1e60575b7e0bfb4978b1af7a8b49b7ab346. 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/USTJ21847604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ff7d3017a7db6aa58a13baf1905d62db7c46ade9876a048bb533878582c9e3. 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/USTJ21847609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd961902b4de688d29be7dc474ef3dcde7ee8a9cb12cc43806b70e94a45bcd27. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USTJ21847703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587f9e71d2fb1bf18147cb564e665a8fdead7e48f91adae6cea58da7a2d3177d. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T02:33:54Z), 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/USTJ21847704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58899578e8dd358cf97f45fe9c9fcfab73f94e931fc3b84eb7381464983e8c34. 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/USTJ21847705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffe35d9c863ebcf64d5dd830478669705327d97f806ce91222d03b782800cf5. 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/USTJ21847706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a0d4499fcb9f8ff07d0fb156386a6431cd0f410e671794adb9a15b15ac6067. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/USTJ21847707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400157972e9a119d52f531c1a250cc15fa555b0715e7fd3d3c6fdd3dd3261ee9. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/USTJ21847708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34785c7cebc1c2edc24b5c21eacebf21029e703dd508733a6c60b45b382b4088. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USTJ21847710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57847b40f1e27ed3869a31bb25a8039c8017b5a0683e04fdd47ddff5b7a71fb. 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/NLFC30800507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad82693b573a8a84a49331d6e329128b10064dab0f6cfa77a712a51e031c971. 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/USTJ21847810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816661b88c34bd3aa6e07a101dcdfbfb4bf86cb84d6acd26f5d4b76f9879a81b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USTJ21847901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05325fe4d33b77bbbcca2401ee2577ba1c8f50cbdb6b928c5150875973cd74b1. 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/USTJ21847903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29b2f8a4f2200d62af52898227c5acc1bc409b2e66e992ca808cd423150b2db. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USTJ21847907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a8495111c84b220d45ee103e2d606ba79430a5395323674933ece04463d23f. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/GBPXZ1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a654734f37568da94476f240105044ee8828c64b8d3b69219c9adac71f6c241. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/GBPXZ1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb16cf6bc260727bffdad7284134ae7067780d60d9004ed4b479cd124124572d. 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/GBPXZ1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a63e91a7143b0106b40ddf639092b9021e9610ac4ce93aa671cba0d163722d. 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/GBPXZ1300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bd93ef3cad009e24417b89d97e2cb99ff0e6e4092e4d6c841cf4fa991fcdbf. 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/GBPXZ1300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaea42ee65a695d36a397b768826a9bde0f8ac0a9183e9ab19e8dae0cf1e70ce. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBPXZ1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4714be4b570e8384249dfc3ef77709c812b1ad634da29502697bfd43d743e0. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USTJ21538703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82f7e4e7a9192052c0d5e8fe1ab2ac4498d6a3caec625cf7b34aa9682d5d5ea. 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/USTJ21538705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a9b202cc24ee439eda3be58ea6582de8fff456675de8047d56cd898cb4736c. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USTJ21538707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc472736f3f2508da8384d60f74dfcafd87c51d1ec285422c2d9fbbce18d6dd0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USTJ21744902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456d2811bd4f59baa4778110d694ce85136cdcc90b072ba7164a309db5b4758e. 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/USTJ21744903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7803f94ef8d6140ccc6fc5be44a8723d52df72e57b6cba31fab599ebaa19682c. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USTJ21744904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e05a5ff4cd00eef693e4337d57f1b9dbea964e07c3ed5b00250afb878addf6. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/USTJ21744905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaac4094c5dda12332e6ca5b923ef93aedfc9d4c21095598a7403c662318958c. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/USTJ21744907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa724df9f60b805147522835c20100c03a98f84661f2355e00fd6990943d6a9b6. 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/USTJ21744908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881618a7e1562406726637c2f1d17760dbd2b3a41701d07a88202934e0362557. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USTJ22154101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3370598814feaeb95c8786aeaaaa077272b5c0decd6d6a0bef708a4e3062e34b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USTJ22154106.
Subterranean - Movements I - II - III - Single
Night looping - Movements I - II - III - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1120725381032d14499e6cbc1eb854551ceb49c41c2d14defd6dd1554c27ddb. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USTJ22359601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1436ce54edbe3eeeaa43f8907fac8ac54d32f06651c96f8bbf1b072b06bc153d. 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/USTJ22359611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c60ea1bdd06020bc7fbcdd94b36548670f01307a78c386c1396e0ed78ac8674. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USTJ22359614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e63ce5212499e2ec30f5d7b2e59e188da0c9a91076b0e11c3250a390e3b90d. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T02:17:57Z), 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/USTJ22359619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3e3f413d14a385d67a5bdc30bc44fe64f7bb0d6aba783c8e9f4b7ab2b7b0ac. 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/GBCKB0400308.