ISRC ARUM71400378
Verified recording
ARUM71400378 is “Cólera” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0x8d76e475adfc925d4aee830ccc12a8e7103d066a237fbcd1b918246fd11e7edf and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARUM71400378.
Recording identifiers
- ISRC
- ARUM71400378
- Title
- Cólera
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0x8d76e475adfc925d4aee830ccc12a8e7103d066a237fbcd1b918246fd11e7edf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:7524ec0a67796888fe90210ff31701b101988fc5afcb3ec29b1c7fe6230988ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARUM71400378
- Bitcoin block existence check
- https://blockstream.info/api/block/960264