Rita MacNeil (May 28, 1944 – April 16, 2013) was a Canadian singer and songwriter from the community of Big Pond on Nova Scotia's Cape Breton Island. Her biggest hit, "Flying On Your Own", was a cros
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 0xea80df4dffc4cde38b43dc59995937d02223a97cd8835e074e345809f715d0ce. 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/1cf2bfe9-abc8-4b56-8683-425088ba507d.json and https://artists.proofprofile.net/proofs/artist/1cf2bfe9-abc8-4b56-8683-425088ba507d.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 0x1dd4a5d4f0ae536929bace07d7af1e8988115f3f7dfbf6961bafa26f00fa5ade. 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/GBAKW0300500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225af0d40d5280fe16573dea88e45f033ce9c1f1416c25f28b084b918ba6827d. 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/GBAKW0300501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97c7b9361ccf90517f990c9c97f13b91a41591b9a5df90d76979709ee618a39. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/GBAKW0300503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b3c7c05be3f349f486480b0d77e089bfec7a58c34526a0d2c3523570e20dae. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/GBAKW0300504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eecbf77e7d5aeb7d82970df8fb99ee5e3570b6fa7d4ea8a018290551ebb7efb. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/GBAKW0300505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee3dbaad8d14784e53cfa88836409e5e83dcc9387f4efb9919f8c647da972b8. 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/GBAKW0300507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3287d4c8563670a02c58e0d4d0b710a845142373393a784421614278839760a5. 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/GBAKW0300510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba4fa269c26be1833c88925b6e972e1c57f8b27c4446d05bdca39422fe38f78. 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/GBAKW0300511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8cff371efcaf970ad6c70bb9d690bcc59c14f91f2cc987375d8fb58500d552. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/GBAKW0300514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bead9f9540a12148aa73a9d0f2b6b82c43b69d636242914bf649c9414c1d1e. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/GBAKW0300515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3362681c4d6d5b7bff9757c1c452a2b9f9095979c937b88a25d5ac13bad4ae. 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/GBAKW0300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49906b2c94a4812c2b8b208b1b23bfe1d60dd4cd06184c0bb4a100f7fb79ee40. 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/CAE159500220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde00959cfe6d30413f5fd2c91057064a3b193464ad05844ed9f4d35692ce5f07. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/CAE159500216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39b31d1b0c0580f8663824bbce531400c7992dc0afa92b007248e1b8fa7abee. 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/CAE159500267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca98f31c8b7380cbf28664552f7a6ca07bc61a4aee0a5380263f511b94506386. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/CAE159500269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a92119e513e84603b895426b39563c407d10d64bfb4519a60fe6aba9f4c713. 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/CAE159500218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab76653d4b2540e0d8fd5231a6815b558a9948531826975d41b02307c5884e2. 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/CAE159500262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929a921b20e4bdbfa922fad24f083853911e91f6ede1c454708b1a897d74ab6f. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/CAE159500246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037300ebdae096c29ab1a5a549a3edda507e36ac354a4dfa0d97c343e772c83d. 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/CAE159500133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62d1db39583837ac60817cc95c38d0915ceebdcd748d15e9d26b4cdd88f792b. 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/CAE159500134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a1b4b105a5220005c133f40229622b049be9e813b66a3bdbf7b807277fb681. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/CAE159500136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c1b9fc434143f10e2c1fcef8a34208305498c2f0eb08c8da7b8fd9538bd3a6. 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/CAE159500142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bd54c446f944302646d737297794b0051db7ca4ed3393050b82d16cf470fc4. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/CAE159500131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca351387ea4ee675de9cdf371a4c7a4e90dcec3ddc0692ebeea4ff574a541560. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/CAE159500138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22925f9f4c5d7eff3b6b85901a0b9341e6b2ae6e1814bc55c39e779cb7e88ac1. 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/CAE159700261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bc813499d6d35725524a9987c7fba1655b69b1e5e3e2a09cc1747645799954. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/CAE159700262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc10f479c13387bbc8bbda2e5797cd65747a43a24a10d99b4945471ed30d456. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/CAE159700269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaffcd941af047f7f979ccb1a7dc97ac19467eff0276fd7256ad8bfc6e2f5418. 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/CAL470600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c657a8b3cc8a62acf6f2065f87222a1aa720aa913d885c5721931c4ca4de06. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/CAL470600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960f19c9c06523ab14d7aa89f4c9a9e3f90c7586d51993b645d071c54d9e9362. 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/USBC19801027.
Sing Away Your Tears (with Rita MacNeil & The Men Of The Deeps)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6510b95d22c4215e08074a208349ac8db889a70e42cb4cab75f8bcd86eb9ba0c. 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/USBI19900072.